Auto merge of #21591 - Manishearth:channelmergernode, r=ferjm

Implement ChannelMergerNode partial https://github.com/servo/servo/issues/21558 Haven't yet tested, wanted to get this up as an example for https://github.com/servo/servo/issues/21558  --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/21591)
author: bors-servo <lbergstrom+bors@mozilla.com> 2018-09-04 02:38:08 -0400
committer: GitHub <noreply@github.com> 2018-09-04 02:38:08 -0400
commit: 81f6ac8f9298c437389a875b12b2de162510d1ef (patch)
tree: 00868a2309ecce4fb7a0d0fe4483f431dd335b4f
parent: 75c0bdaf1b3a26ee8ae50d4cf3fb6b7546d3ccb8 (diff)
parent: af5b1c4011c2658fe554b32f1816083da88cd51e (diff)
download: servo-81f6ac8f9298c437389a875b12b2de162510d1ef.tar.gz
servo-81f6ac8f9298c437389a875b12b2de162510d1ef.zip
61 files changed, 572 insertions, 852 deletions
diff --git a/components/script/dom/audiobuffersourcenode.rs b/components/script/dom/audiobuffersourcenode.rs
index 79841e38e22..a3ddf4121a9 100644
--- a/components/script/dom/audiobuffersourcenode.rs
+++ b/components/script/dom/audiobuffersourcenode.rs
@@ -44,7 +44,7 @@ impl AudioBufferSourceNode {
         window: &Window,
         context: &BaseAudioContext,
         options: &AudioBufferSourceOptions,
-    ) -> AudioBufferSourceNode {
+    ) -> Fallible<AudioBufferSourceNode> {
         let mut node_options = AudioNodeOptions::empty();
         node_options.channelCount = Some(2);
         node_options.channelCountMode = Some(ChannelCountMode::Max);
@@ -55,7 +55,7 @@ impl AudioBufferSourceNode {
             &node_options,
             0, /* inputs */
             1, /* outputs */
-        );
+        )?;
         let node_id = source_node.node().node_id();
         let playback_rate = AudioParam::new(
             &window,
@@ -77,7 +77,7 @@ impl AudioBufferSourceNode {
             f32::MIN,
             f32::MAX,
         );
-        AudioBufferSourceNode {
+        Ok(AudioBufferSourceNode {
             source_node,
             buffer: Default::default(),
             playback_rate: Dom::from_ref(&playback_rate),
@@ -85,7 +85,7 @@ impl AudioBufferSourceNode {
             loop_enabled: Cell::new(options.loop_),
             loop_start: Cell::new(*options.loopStart),
             loop_end: Cell::new(*options.loopEnd),
-        }
+        })
     }
 
     #[allow(unrooted_must_root)]
@@ -93,9 +93,9 @@ impl AudioBufferSourceNode {
         window: &Window,
         context: &BaseAudioContext,
         options: &AudioBufferSourceOptions,
-    ) -> DomRoot<AudioBufferSourceNode> {
-        let node = AudioBufferSourceNode::new_inherited(window, context, options);
-        reflect_dom_object(Box::new(node), window, AudioBufferSourceNodeBinding::Wrap)
+    ) -> Fallible<DomRoot<AudioBufferSourceNode>> {
+        let node = AudioBufferSourceNode::new_inherited(window, context, options)?;
+        Ok(reflect_dom_object(Box::new(node), window, AudioBufferSourceNodeBinding::Wrap))
     }
 
     pub fn Constructor(
@@ -103,7 +103,7 @@ impl AudioBufferSourceNode {
         context: &BaseAudioContext,
         options: &AudioBufferSourceOptions,
     ) -> Fallible<DomRoot<AudioBufferSourceNode>> {
-        Ok(AudioBufferSourceNode::new(window, context, options))
+        AudioBufferSourceNode::new(window, context, options)
     }
 }
 
diff --git a/components/script/dom/audionode.rs b/components/script/dom/audionode.rs
index 4690f74245e..5a149dd814f 100644
--- a/components/script/dom/audionode.rs
+++ b/components/script/dom/audionode.rs
@@ -44,9 +44,14 @@ impl AudioNode {
         options: &AudioNodeOptions,
         number_of_inputs: u32,
         number_of_outputs: u32,
-    ) -> AudioNode {
+    ) -> Fallible<AudioNode> {
+        if let Some(c) = options.channelCount {
+            if c == 0 || c > MAX_CHANNEL_COUNT {
+                return Err(Error::NotSupported);
+            }
+        }
         let node_id = context.audio_context_impl().create_node(node_type);
-        AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs)
+        Ok(AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs))
     }
 
     pub fn new_inherited_for_id(
@@ -218,6 +223,11 @@ impl AudioNodeMethods for AudioNode {
                     return Err(Error::NotSupported)
                 }
             }
+            EventTargetTypeId::AudioNode(AudioNodeTypeId::ChannelMergerNode) => {
+                if value != 1 {
+                    return Err(Error::InvalidState)
+                }
+            }
             // XXX We do not support any of the other AudioNodes with
             // constraints yet. Add more cases here as we add support
             // for new AudioNodes.
@@ -256,6 +266,11 @@ impl AudioNodeMethods for AudioNode {
                     return Err(Error::NotSupported)
                 }
             }
+            EventTargetTypeId::AudioNode(AudioNodeTypeId::ChannelMergerNode) => {
+                if value != ChannelCountMode::Explicit {
+                    return Err(Error::InvalidState)
+                }
+            }
             // XXX We do not support any of the other AudioNodes with
             // constraints yet. Add more cases here as we add support
             // for new AudioNodes.
diff --git a/components/script/dom/audioscheduledsourcenode.rs b/components/script/dom/audioscheduledsourcenode.rs
index 03f1f952102..871a793f6ec 100644
--- a/components/script/dom/audioscheduledsourcenode.rs
+++ b/components/script/dom/audioscheduledsourcenode.rs
@@ -24,24 +24,25 @@ pub struct AudioScheduledSourceNode {
 }
 
 impl AudioScheduledSourceNode {
+    #[allow(unrooted_must_root)]
     pub fn new_inherited(
         node_type: AudioNodeInit,
         context: &BaseAudioContext,
         options: &AudioNodeOptions,
         number_of_inputs: u32,
         number_of_outputs: u32,
-    ) -> AudioScheduledSourceNode {
-        AudioScheduledSourceNode {
+    ) -> Fallible<AudioScheduledSourceNode> {
+        Ok(AudioScheduledSourceNode {
             node: AudioNode::new_inherited(
                 node_type,
                 context,
                 options,
                 number_of_inputs,
                 number_of_outputs,
-            ),
+            )?,
             started: Cell::new(false),
             stopped: Cell::new(false),
-        }
+        })
     }
 
     pub fn node(&self) -> &AudioNode {
diff --git a/components/script/dom/baseaudiocontext.rs b/components/script/dom/baseaudiocontext.rs
index 9513a0b22d1..8cd9afa00ce 100644
--- a/components/script/dom/baseaudiocontext.rs
+++ b/components/script/dom/baseaudiocontext.rs
@@ -16,6 +16,7 @@ use dom::bindings::codegen::Bindings::BaseAudioContextBinding::AudioContextState
 use dom::bindings::codegen::Bindings::BaseAudioContextBinding::BaseAudioContextMethods;
 use dom::bindings::codegen::Bindings::BaseAudioContextBinding::DecodeErrorCallback;
 use dom::bindings::codegen::Bindings::BaseAudioContextBinding::DecodeSuccessCallback;
+use dom::bindings::codegen::Bindings::ChannelMergerNodeBinding::ChannelMergerOptions;
 use dom::bindings::codegen::Bindings::GainNodeBinding::GainOptions;
 use dom::bindings::codegen::Bindings::OscillatorNodeBinding::OscillatorOptions;
 use dom::bindings::codegen::Bindings::PannerNodeBinding::PannerOptions;
@@ -25,6 +26,7 @@ use dom::bindings::num::Finite;
 use dom::bindings::refcounted::Trusted;
 use dom::bindings::reflector::DomObject;
 use dom::bindings::root::{DomRoot, MutNullableDom};
+use dom::channelmergernode::ChannelMergerNode;
 use dom::domexception::{DOMErrorName, DOMException};
 use dom::eventtarget::EventTarget;
 use dom::gainnode::GainNode;
@@ -317,7 +319,7 @@ impl BaseAudioContextMethods for BaseAudioContext {
     event_handler!(statechange, GetOnstatechange, SetOnstatechange);
 
     /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createoscillator
-    fn CreateOscillator(&self) -> DomRoot<OscillatorNode> {
+    fn CreateOscillator(&self) -> Fallible<DomRoot<OscillatorNode>> {
         OscillatorNode::new(
             &self.global().as_window(),
             &self,
@@ -326,7 +328,7 @@ impl BaseAudioContextMethods for BaseAudioContext {
     }
 
     /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-creategain
-    fn CreateGain(&self) -> DomRoot<GainNode> {
+    fn CreateGain(&self) -> Fallible<DomRoot<GainNode>> {
         GainNode::new(&self.global().as_window(), &self, &GainOptions::empty())
     }
 
@@ -335,6 +337,12 @@ impl BaseAudioContextMethods for BaseAudioContext {
         PannerNode::new(&self.global().as_window(), &self, &PannerOptions::empty())
     }
 
+    /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createchannelmerger
+    fn CreateChannelMerger(&self, count: u32) -> Fallible<DomRoot<ChannelMergerNode>> {
+        let mut opts = ChannelMergerOptions::empty();
+        opts.numberOfInputs = count;
+        ChannelMergerNode::new(&self.global().as_window(), &self, &opts)
+    }
 
     /// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createbuffer
     fn CreateBuffer(
@@ -360,7 +368,7 @@ impl BaseAudioContextMethods for BaseAudioContext {
     }
 
     // https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createbuffersource
-    fn CreateBufferSource(&self) -> DomRoot<AudioBufferSourceNode> {
+    fn CreateBufferSource(&self) -> Fallible<DomRoot<AudioBufferSourceNode>> {
         AudioBufferSourceNode::new(
             &self.global().as_window(),
             &self,
diff --git a/components/script/dom/channelmergernode.rs b/components/script/dom/channelmergernode.rs
new file mode 100644
index 00000000000..d36c481a158
--- /dev/null
+++ b/components/script/dom/channelmergernode.rs
@@ -0,0 +1,83 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+use dom::audionode::{AudioNode, MAX_CHANNEL_COUNT};
+use dom::baseaudiocontext::BaseAudioContext;
+use dom::bindings::codegen::Bindings::AudioNodeBinding::{ChannelCountMode, ChannelInterpretation};
+use dom::bindings::codegen::Bindings::AudioNodeBinding::AudioNodeOptions;
+use dom::bindings::codegen::Bindings::ChannelMergerNodeBinding::{self, ChannelMergerOptions};
+use dom::bindings::error::{Error, Fallible};
+use dom::bindings::reflector::reflect_dom_object;
+use dom::bindings::root::DomRoot;
+use dom::window::Window;
+use dom_struct::dom_struct;
+use servo_media::audio::channel_node::ChannelNodeOptions;
+use servo_media::audio::node::AudioNodeInit;
+
+#[dom_struct]
+pub struct ChannelMergerNode {
+    node: AudioNode,
+}
+
+impl ChannelMergerNode {
+    #[allow(unrooted_must_root)]
+    pub fn new_inherited(
+        _: &Window,
+        context: &BaseAudioContext,
+        options: &ChannelMergerOptions,
+    ) -> Fallible<ChannelMergerNode> {
+        let mut node_options = AudioNodeOptions::empty();
+        let count = options.parent.channelCount.unwrap_or(1);
+        let mode = options.parent.channelCountMode.unwrap_or(ChannelCountMode::Explicit);
+        let interpretation = options.parent.channelInterpretation.unwrap_or(ChannelInterpretation::Speakers);
+
+        if count != 1 || mode != ChannelCountMode::Explicit {
+            return Err(Error::InvalidState)
+        }
+
+        if options.numberOfInputs < 1 || options.numberOfInputs > MAX_CHANNEL_COUNT {
+            return Err(Error::IndexSize)
+        }
+
+        node_options.channelCount = Some(count);
+        node_options.channelCountMode = Some(mode);
+        node_options.channelInterpretation = Some(interpretation);
+        let node = AudioNode::new_inherited(
+            AudioNodeInit::ChannelMergerNode(options.into()),
+            context,
+            &node_options,
+            options.numberOfInputs, // inputs
+            1, // outputs
+        )?;
+        Ok(ChannelMergerNode {
+            node,
+        })
+    }
+
+    #[allow(unrooted_must_root)]
+    pub fn new(
+        window: &Window,
+        context: &BaseAudioContext,
+        options: &ChannelMergerOptions,
+    ) -> Fallible<DomRoot<ChannelMergerNode>> {
+        let node = ChannelMergerNode::new_inherited(window, context, options)?;
+        Ok(reflect_dom_object(Box::new(node), window, ChannelMergerNodeBinding::Wrap))
+    }
+
+    pub fn Constructor(
+        window: &Window,
+        context: &BaseAudioContext,
+        options: &ChannelMergerOptions,
+    ) -> Fallible<DomRoot<ChannelMergerNode>> {
+        ChannelMergerNode::new(window, context, options)
+    }
+}
+
+impl<'a> From<&'a ChannelMergerOptions> for ChannelNodeOptions {
+    fn from(options: &'a ChannelMergerOptions) -> Self {
+        Self {
+            channels: options.numberOfInputs as u8,
+        }
+    }
+}
diff --git a/components/script/dom/gainnode.rs b/components/script/dom/gainnode.rs
index 5cdbd8a89c9..a48cdc7c86b 100644
--- a/components/script/dom/gainnode.rs
+++ b/components/script/dom/gainnode.rs
@@ -30,19 +30,22 @@ impl GainNode {
     pub fn new_inherited(
         window: &Window,
         context: &BaseAudioContext,
-        gain_options: &GainOptions,
-    ) -> GainNode {
+        options: &GainOptions,
+    ) -> Fallible<GainNode> {
         let mut node_options = AudioNodeOptions::empty();
-        node_options.channelCount = Some(2);
-        node_options.channelCountMode = Some(ChannelCountMode::Max);
-        node_options.channelInterpretation = Some(ChannelInterpretation::Speakers);
+        let count = options.parent.channelCount.unwrap_or(2);
+        let mode = options.parent.channelCountMode.unwrap_or(ChannelCountMode::Max);
+        let interpretation = options.parent.channelInterpretation.unwrap_or(ChannelInterpretation::Speakers);
+        node_options.channelCount = Some(count);
+        node_options.channelCountMode = Some(mode);
+        node_options.channelInterpretation = Some(interpretation);
         let node = AudioNode::new_inherited(
-            AudioNodeInit::GainNode(gain_options.into()),
+            AudioNodeInit::GainNode(options.into()),
             context,
             &node_options,
             1, // inputs
             1, // outputs
-        );
+        )?;
         let gain = AudioParam::new(
             window,
             context,
@@ -53,10 +56,10 @@ impl GainNode {
             f32::MIN, // min value
             f32::MAX, // max value
         );
-        GainNode {
+        Ok(GainNode {
             node,
             gain: Dom::from_ref(&gain),
-        }
+        })
     }
 
     #[allow(unrooted_must_root)]
@@ -64,9 +67,9 @@ impl GainNode {
         window: &Window,
         context: &BaseAudioContext,
         options: &GainOptions,
-    ) -> DomRoot<GainNode> {
-        let node = GainNode::new_inherited(window, context, options);
-        reflect_dom_object(Box::new(node), window, GainNodeBinding::Wrap)
+    ) -> Fallible<DomRoot<GainNode>> {
+        let node = GainNode::new_inherited(window, context, options)?;
+        Ok(reflect_dom_object(Box::new(node), window, GainNodeBinding::Wrap))
     }
 
     pub fn Constructor(
@@ -74,7 +77,7 @@ impl GainNode {
         context: &BaseAudioContext,
         options: &GainOptions,
     ) -> Fallible<DomRoot<GainNode>> {
-        Ok(GainNode::new(window, context, options))
+        GainNode::new(window, context, options)
     }
 }
 
diff --git a/components/script/dom/mod.rs b/components/script/dom/mod.rs
index 758c4284979..04a234a80d3 100644
--- a/components/script/dom/mod.rs
+++ b/components/script/dom/mod.rs
@@ -241,6 +241,7 @@ pub mod bluetoothuuid;
 pub mod canvasgradient;
 pub mod canvaspattern;
 pub mod canvasrenderingcontext2d;
+pub mod channelmergernode;
 pub mod characterdata;
 pub mod client;
 pub mod closeevent;
diff --git a/components/script/dom/oscillatornode.rs b/components/script/dom/oscillatornode.rs
index f44fa747f7d..662724c4438 100644
--- a/components/script/dom/oscillatornode.rs
+++ b/components/script/dom/oscillatornode.rs
@@ -35,7 +35,7 @@ impl OscillatorNode {
         window: &Window,
         context: &BaseAudioContext,
         oscillator_options: &OscillatorOptions,
-    ) -> OscillatorNode {
+    ) -> Fallible<OscillatorNode> {
         let mut node_options = AudioNodeOptions::empty();
         node_options.channelCount = Some(2);
         node_options.channelCountMode = Some(ChannelCountMode::Max);
@@ -46,7 +46,7 @@ impl OscillatorNode {
             &node_options,
             0, /* inputs */
             1, /* outputs */
-        );
+        )?;
         let node_id = source_node.node().node_id();
         let frequency = AudioParam::new(
             window,
@@ -69,12 +69,12 @@ impl OscillatorNode {
             440. / 2.,
         );
 
-        OscillatorNode {
+        Ok(OscillatorNode {
             source_node,
             oscillator_type: oscillator_options.type_,
             frequency: Dom::from_ref(&frequency),
             detune: Dom::from_ref(&detune),
-        }
+        })
     }
 
     #[allow(unrooted_must_root)]
@@ -82,9 +82,9 @@ impl OscillatorNode {
         window: &Window,
         context: &BaseAudioContext,
         options: &OscillatorOptions,
-    ) -> DomRoot<OscillatorNode> {
-        let node = OscillatorNode::new_inherited(window, context, options);
-        reflect_dom_object(Box::new(node), window, OscillatorNodeBinding::Wrap)
+    ) -> Fallible<DomRoot<OscillatorNode>> {
+        let node = OscillatorNode::new_inherited(window, context, options)?;
+        Ok(reflect_dom_object(Box::new(node), window, OscillatorNodeBinding::Wrap))
     }
 
     pub fn Constructor(
@@ -92,7 +92,7 @@ impl OscillatorNode {
         context: &BaseAudioContext,
         options: &OscillatorOptions,
     ) -> Fallible<DomRoot<OscillatorNode>> {
-        Ok(OscillatorNode::new(window, context, options))
+        OscillatorNode::new(window, context, options)
     }
 }
 
diff --git a/components/script/dom/pannernode.rs b/components/script/dom/pannernode.rs
index ab1fea05db9..a27388f2cab 100644
--- a/components/script/dom/pannernode.rs
+++ b/components/script/dom/pannernode.rs
@@ -84,7 +84,7 @@ impl PannerNode {
             &node_options,
             1, // inputs
             1, // outputs
-        );
+        )?;
         let id = node.node_id();
         let position_x = AudioParam::new(
             window,
diff --git a/components/script/dom/webidls/BaseAudioContext.webidl b/components/script/dom/webidls/BaseAudioContext.webidl
index f00ec373667..f8b85007a64 100644
--- a/components/script/dom/webidls/BaseAudioContext.webidl
+++ b/components/script/dom/webidls/BaseAudioContext.webidl
@@ -30,13 +30,13 @@ interface BaseAudioContext : EventTarget {
   Promise<AudioBuffer> decodeAudioData(ArrayBuffer audioData,
                                        optional DecodeSuccessCallback successCallback,
                                        optional DecodeErrorCallback errorCallback);
-  AudioBufferSourceNode createBufferSource();
+  [Throws] AudioBufferSourceNode createBufferSource();
   // ConstantSourceNode createConstantSource();
   // ScriptProcessorNode createScriptProcessor(optional unsigned long bufferSize = 0,
   //                                           optional unsigned long numberOfInputChannels = 2,
   //                                           optional unsigned long numberOfOutputChannels = 2);
   // AnalyserNode createAnalyser();
-  GainNode createGain();
+  [Throws]  GainNode createGain();
   // DelayNode createDelay(optional double maxDelayTime = 1);
   // BiquadFilterNode createBiquadFilter();
   // IIRFilterNode createIIRFilter(sequence<double> feedforward,
@@ -46,9 +46,9 @@ interface BaseAudioContext : EventTarget {
   // StereoPannerNode createStereoPanner();
   // ConvolverNode createConvolver();
   // ChannelSplitterNode createChannelSplitter(optional unsigned long numberOfOutputs = 6);
-  // ChannelMergerNode createChannelMerger(optional unsigned long numberOfInputs = 6);
+  [Throws] ChannelMergerNode createChannelMerger(optional unsigned long numberOfInputs = 6);
   // DynamicsCompressorNode createDynamicsCompressor();
-  OscillatorNode createOscillator();
+  [Throws]  OscillatorNode createOscillator();
   // PeriodicWave createPeriodicWave(sequence<float> real,
   //                                 sequence<float> imag,
   //                                 optional PeriodicWaveConstraints constraints);
diff --git a/components/script/dom/webidls/ChannelMergerNode.webidl b/components/script/dom/webidls/ChannelMergerNode.webidl
new file mode 100644
index 00000000000..071da8971a0
--- /dev/null
+++ b/components/script/dom/webidls/ChannelMergerNode.webidl
@@ -0,0 +1,16 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/*
+ * The origin of this IDL file is
+ * https://webaudio.github.io/web-audio-api/#channelmergernode
+ */
+
+dictionary ChannelMergerOptions : AudioNodeOptions {
+  unsigned long numberOfInputs = 6;
+};
+
+[Exposed=Window,
+ Constructor (BaseAudioContext context, optional ChannelMergerOptions options)]
+interface ChannelMergerNode : AudioNode {
+};
diff --git a/tests/wpt/metadata/webaudio/idlharness.https.window.js.ini b/tests/wpt/metadata/webaudio/idlharness.https.window.js.ini
index d95bb14fe01..4114b54f0a6 100644
--- a/tests/wpt/metadata/webaudio/idlharness.https.window.js.ini
+++ b/tests/wpt/metadata/webaudio/idlharness.https.window.js.ini
@@ -14,9 +14,6 @@
   [BaseAudioContext interface: operation createBiquadFilter()]
     expected: FAIL
 
-  [BaseAudioContext interface: operation createChannelMerger(unsigned long)]
-    expected: FAIL
-
   [BaseAudioContext interface: operation createChannelSplitter(unsigned long)]
     expected: FAIL
 
@@ -101,12 +98,6 @@
   [BaseAudioContext interface: context must inherit property "createBiquadFilter()" with the proper type]
     expected: FAIL
 
-  [BaseAudioContext interface: context must inherit property "createChannelMerger(unsigned long)" with the proper type]
-    expected: FAIL
-
-  [BaseAudioContext interface: calling createChannelMerger(unsigned long) on context with too few arguments must throw TypeError]
-    expected: FAIL
-
   [BaseAudioContext interface: context must inherit property "createChannelSplitter(unsigned long)" with the proper type]
     expected: FAIL
 
@@ -176,12 +167,6 @@
   [BaseAudioContext interface: new OfflineAudioContext(1, 1, sample_rate) must inherit property "createBiquadFilter()" with the proper type]
     expected: FAIL
 
-  [BaseAudioContext interface: new OfflineAudioContext(1, 1, sample_rate) must inherit property "createChannelMerger(unsigned long)" with the proper type]
-    expected: FAIL
-
-  [BaseAudioContext interface: calling createChannelMerger(unsigned long) on new OfflineAudioContext(1, 1, sample_rate) with too few arguments must throw TypeError]
-    expected: FAIL
-
   [BaseAudioContext interface: new OfflineAudioContext(1, 1, sample_rate) must inherit property "createChannelSplitter(unsigned long)" with the proper type]
     expected: FAIL
 
@@ -590,99 +575,6 @@
   [AudioNode interface: new BiquadFilterNode(context) must inherit property "channelInterpretation" with the proper type]
     expected: FAIL
 
-  [ChannelMergerNode interface: existence and properties of interface object]
-    expected: FAIL
-
-  [ChannelMergerNode interface object length]
-    expected: FAIL
-
-  [ChannelMergerNode interface object name]
-    expected: FAIL
-
-  [ChannelMergerNode interface: existence and properties of interface prototype object]
-    expected: FAIL
-
-  [ChannelMergerNode interface: existence and properties of interface prototype object's "constructor" property]
-    expected: FAIL
-
-  [ChannelMergerNode interface: existence and properties of interface prototype object's @@unscopables property]
-    expected: FAIL
-
-  [ChannelMergerNode must be primary interface of new ChannelMergerNode(context)]
-    expected: FAIL
-
-  [Stringification of new ChannelMergerNode(context)]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "connect(AudioNode, unsigned long, unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling connect(AudioNode, unsigned long, unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "connect(AudioParam, unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling connect(AudioParam, unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect()" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(AudioNode)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(AudioNode) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(AudioNode, unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(AudioNode, unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(AudioNode, unsigned long, unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(AudioNode, unsigned long, unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(AudioParam)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(AudioParam) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "disconnect(AudioParam, unsigned long)" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: calling disconnect(AudioParam, unsigned long) on new ChannelMergerNode(context) with too few arguments must throw TypeError]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "context" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "numberOfInputs" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "numberOfOutputs" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "channelCount" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "channelCountMode" with the proper type]
-    expected: FAIL
-
-  [AudioNode interface: new ChannelMergerNode(context) must inherit property "channelInterpretation" with the proper type]
-    expected: FAIL
-
   [ChannelSplitterNode interface: existence and properties of interface object]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/ctor-analyser.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/ctor-analyser.html.ini
index f5269d37fde..decbfc1cb82 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/ctor-analyser.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/ctor-analyser.html.ini
@@ -1,11 +1,5 @@
 [ctor-analyser.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new AnalyserNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/test-analysernode.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/test-analysernode.html.ini
index 5d4013b58ba..6992ca5707d 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/test-analysernode.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-analysernode-interface/test-analysernode.html.ini
@@ -1,7 +1,7 @@
 [test-analysernode.html]
-  [Test AnalyserNode API]
+  [Test AnalyserNode's ctor API]
     expected: FAIL
 
-  [Test AnalyserNode's ctor API]
+  [Test AnalyserNode API]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffer-interface/ctor-audiobuffer.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffer-interface/ctor-audiobuffer.html.ini
index c20621a71fd..3ab0ffc0e35 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffer-interface/ctor-audiobuffer.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffer-interface/ctor-audiobuffer.html.ini
@@ -1,8 +1,2 @@
 [ctor-audiobuffer.html]
   expected: CRASH
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-basic.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-basic.html.ini
index 85539401e15..1dd5bffb290 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-basic.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-basic.html.ini
@@ -1,19 +1,10 @@
 [audiobuffersource-basic.html]
-  [X start(-1) did not throw an exception.]
-    expected: FAIL
-
-  [X start(0,-1) threw "InvalidStateError" instead of function RangeError() {\n    [native code\]\n}.]
-    expected: FAIL
-
-  [X start(0,0,-1) threw "InvalidStateError" instead of function RangeError() {\n    [native code\]\n}.]
+  [< [start/stop exceptions\] 1 out of 12 assertions were failed.]
     expected: FAIL
 
   [X stop(-1) did not throw an exception.]
     expected: FAIL
 
-  [< [start/stop exceptions\] 1 out of 12 assertions were failed.]
-    expected: FAIL
-
   [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-channels.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-channels.html.ini
index e50e54a484f..bee66afc5a1 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-channels.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-channels.html.ini
@@ -1,10 +1,10 @@
 [audiobuffersource-channels.html]
-  [X source.buffer = buffer again did not throw an exception.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
-  [< [validate .buffer\] 1 out of 16 assertions were failed.]
+  [X source.buffer = buffer again did not throw an exception.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
+  [< [validate .buffer\] 1 out of 16 assertions were failed.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-one-sample-loop.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-one-sample-loop.html.ini
index ec4723759dc..24a3ddacde6 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-one-sample-loop.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-one-sample-loop.html.ini
@@ -2,9 +2,9 @@
   [X Rendered data: Expected 1 for all values but found 998 unexpected values: \n\tIndex\tActual\n\t[1\]\t0\n\t[2\]\t0\n\t[3\]\t0\n\t[4\]\t0\n\t...and 994 more errors.]
     expected: FAIL
 
-  [< [one-sample-loop\] 1 out of 1 assertions were failed.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
+  [< [one-sample-loop\] 1 out of 1 assertions were failed.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-start.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-start.html.ini
index 57682be74f1..2ff066738bf 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-start.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiobuffersource-start.html.ini
@@ -1,26 +1,26 @@
 [audiobuffersource-start.html]
-  [X Case 0: start(when): implicitly play whole buffer from beginning to end expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t9.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t1.8000000000000000e+1\t2.0000000000000000e+0\n\t[3\]\t2.7000000000000000e+1\t3.0000000000000000e+0\n\t[4\]\t3.6000000000000000e+1\t4.0000000000000000e+0\n\t...and 3 more errors.]
+  [< [Tests AudioBufferSourceNode start()\] 7 out of 18 assertions were failed.]
     expected: FAIL
 
-  [X Case 1: start(when, 0): play whole buffer from beginning to end explicitly giving offset of 0 expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
+  [X Case 4: start(when, 4_frames, 4_frames): play with explicit non-zero offset and duration expected to be equal to the array [4,5,6,7,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 4 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t[1\]\t0.0000000000000000e+0\t5.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t6.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t7.0000000000000000e+0\n\t...and 0 more errors.]
     expected: FAIL
 
-  [X Case 2: start(when, 0, 8_frames): play whole buffer from beginning to end explicitly giving offset of 0 and duration of 8 frames expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
+  [X Case 5: start(when, 7_frames): play with explicit non-zero offset near end of buffer expected to be equal to the array [7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 1 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t7.0000000000000000e+0]
     expected: FAIL
 
-  [X Case 3: start(when, 4_frames): play with explicit non-zero offset expected to be equal to the array [4,5,6,7,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 4 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t[1\]\t0.0000000000000000e+0\t5.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t6.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t7.0000000000000000e+0\n\t...and 0 more errors.]
+  [X Case 8: start(when, 0, 15_frames): play with whole buffer, with long duration (clipped) expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
     expected: FAIL
 
-  [X Case 4: start(when, 4_frames, 4_frames): play with explicit non-zero offset and duration expected to be equal to the array [4,5,6,7,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 4 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t[1\]\t0.0000000000000000e+0\t5.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t6.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t7.0000000000000000e+0\n\t...and 0 more errors.]
+  [X Case 1: start(when, 0): play whole buffer from beginning to end explicitly giving offset of 0 expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
     expected: FAIL
 
-  [X Case 5: start(when, 7_frames): play with explicit non-zero offset near end of buffer expected to be equal to the array [7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 1 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t7.0000000000000000e+0]
+  [X Case 0: start(when): implicitly play whole buffer from beginning to end expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t9.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t1.8000000000000000e+1\t2.0000000000000000e+0\n\t[3\]\t2.7000000000000000e+1\t3.0000000000000000e+0\n\t[4\]\t3.6000000000000000e+1\t4.0000000000000000e+0\n\t...and 3 more errors.]
     expected: FAIL
 
-  [X Case 8: start(when, 0, 15_frames): play with whole buffer, with long duration (clipped) expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
+  [X Case 2: start(when, 0, 8_frames): play whole buffer from beginning to end explicitly giving offset of 0 and duration of 8 frames expected to be equal to the array [0,1,2,3,4,5,6,7,0,0,0,0,0,0,0,0...\] but differs in 7 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t0.0000000000000000e+0\t1.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t2.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t3.0000000000000000e+0\n\t[4\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t...and 3 more errors.]
     expected: FAIL
 
-  [< [Tests AudioBufferSourceNode start()\] 7 out of 18 assertions were failed.]
+  [X Case 3: start(when, 4_frames): play with explicit non-zero offset expected to be equal to the array [4,5,6,7,0,0,0,0,0,0,0,0,0,0,0,0...\] but differs in 4 places:\n\tIndex\tActual\t\t\tExpected\n\t[0\]\t0.0000000000000000e+0\t4.0000000000000000e+0\n\t[1\]\t0.0000000000000000e+0\t5.0000000000000000e+0\n\t[2\]\t0.0000000000000000e+0\t6.0000000000000000e+0\n\t[3\]\t0.0000000000000000e+0\t7.0000000000000000e+0\n\t...and 0 more errors.]
     expected: FAIL
 
   [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiosource-time-limits.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiosource-time-limits.html.ini
index d053c0ab346..3ff170d3677 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiosource-time-limits.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/audiosource-time-limits.html.ini
@@ -1,16 +1,16 @@
 [audiosource-time-limits.html]
-  [X Output from AudioBufferSource.stop(1e+300): Expected 1 for all values but found 999 unexpected values: \n\tIndex\tActual\n\t[0\]\t0\n\t[1\]\t0\n\t[2\]\t0\n\t[3\]\t0\n\t...and 995 more errors.]
+  [X Peak amplitude from oscillator.stop(1e+300) is not greater than 0. Got 0.]
     expected: FAIL
 
-  [< [buffersource: huge stop time\] 1 out of 1 assertions were failed.]
+  [# AUDIT TASK RUNNER FINISHED: 2 out of 2 tasks were failed.]
     expected: FAIL
 
-  [X Peak amplitude from oscillator.stop(1e+300) is not greater than 0. Got 0.]
+  [< [buffersource: huge stop time\] 1 out of 1 assertions were failed.]
     expected: FAIL
 
   [< [oscillator: huge stop time\] 1 out of 1 assertions were failed.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 2 out of 2 tasks were failed.]
+  [X Output from AudioBufferSource.stop(1e+300): Expected 1 for all values but found 999 unexpected values: \n\tIndex\tActual\n\t[0\]\t0\n\t[1\]\t0\n\t[2\]\t0\n\t[3\]\t0\n\t...and 995 more errors.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/ctor-audiobuffersource.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/ctor-audiobuffersource.html.ini
index ca302b9c130..81719db284e 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/ctor-audiobuffersource.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/ctor-audiobuffersource.html.ini
@@ -1,16 +1,4 @@
 [ctor-audiobuffersource.html]
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
-  [X node0 = new AudioBufferSourceNode(context) incorrectly threw TypeError: "Value is not an object.".]
-    expected: FAIL
-
-  [X node0 instanceof AudioBufferSourceNode is not equal to true. Got false.]
-    expected: FAIL
-
   [X node2.buffer === buffer is not equal to true. Got false.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/note-grain-on-timing.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/note-grain-on-timing.html.ini
index b9048a3781b..c0b05abed2a 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/note-grain-on-timing.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/note-grain-on-timing.html.ini
@@ -1,19 +1,19 @@
 [note-grain-on-timing.html]
-  [X Number of start frames is not equal to 100. Got 1.]
-    expected: FAIL
-
-  [X Number of end frames is not equal to 100. Got 1.]
+  [X Number of grains that started at the correct time is not equal to 100. Got 1.]
     expected: FAIL
 
   [X Pulse 0 boundary expected to be equal to the array [0,441\] but differs in 1 places:\n\tIndex\tActual\t\t\tExpected\n\t[1\]\t4.8520000000000000e+3\t4.4100000000000000e+2]
     expected: FAIL
 
-  [X Number of grains that started at the correct time is not equal to 100. Got 1.]
+  [X Number of start frames is not equal to 100. Got 1.]
     expected: FAIL
 
   [X Number of grains out of 100 that ended at the wrong time is not equal to 0. Got 1.]
     expected: FAIL
 
+  [X Number of end frames is not equal to 100. Got 1.]
+    expected: FAIL
+
   [< [Test timing of noteGrainOn\] 5 out of 6 assertions were failed.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sample-accurate-scheduling.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sample-accurate-scheduling.html.ini
index 2ee30ad13b8..6f744db6f5b 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sample-accurate-scheduling.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sample-accurate-scheduling.html.ini
@@ -1,13 +1,13 @@
 [sample-accurate-scheduling.html]
-  [X Non-zero sample found at sample offset 176399 is not true. Got false.]
-    expected: FAIL
-
   [X Number of impulses found is not equal to 9. Got 2.]
     expected: FAIL
 
-  [< [test\] 2 out of 4 assertions were failed.]
+  [X Non-zero sample found at sample offset 176399 is not true. Got false.]
     expected: FAIL
 
   [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
+  [< [test\] 2 out of 4 assertions were failed.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-suspend-resume.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-suspend-resume.html.ini
index 2027a838885..ea96d4b24a2 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-suspend-resume.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontext-suspend-resume.html.ini
@@ -1,8 +1,5 @@
 [audiocontext-suspend-resume.html]
   expected: ERROR
-  [X offlineContext = new OfflineAudioContext(1, 44100, 44100) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
   [X p1 = offlineContext.suspend() incorrectly threw TypeError: "offlineContext.suspend is not a function".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
index d9038be4060..f005c866ee6 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audiocontext-interface/audiocontextoptions.html.ini
@@ -1,17 +1,17 @@
 [audiocontextoptions.html]
   expected: TIMEOUT
-  [X default baseLatency is not greater than 0. Got 0.]
+  [< [test-audiocontextoptions-latencyHint-basic\] 1 out of 9 assertions were failed.]
     expected: FAIL
 
-  [< [test-audiocontextoptions-latencyHint-basic\] 1 out of 9 assertions were failed.]
+  [X creating two high latency contexts incorrectly threw TypeError: "'0' is not a valid enum value for enumeration 'AudioContextLatencyCategory'.".]
     expected: FAIL
 
   [X context = new AudioContext({'latencyHint': interactiveLatency/2}) incorrectly threw TypeError: "'0' is not a valid enum value for enumeration 'AudioContextLatencyCategory'.".]
     expected: FAIL
 
-  [X context = new AudioContext({'latencyHint': validLatency}) incorrectly threw TypeError: "'0' is not a valid enum value for enumeration 'AudioContextLatencyCategory'.".]
+  [X default baseLatency is not greater than 0. Got 0.]
     expected: FAIL
 
-  [X creating two high latency contexts incorrectly threw TypeError: "'0' is not a valid enum value for enumeration 'AudioContextLatencyCategory'.".]
+  [X context = new AudioContext({'latencyHint': validLatency}) incorrectly threw TypeError: "'0' is not a valid enum value for enumeration 'AudioContextLatencyCategory'.".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audionode-interface/audionode.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audionode-interface/audionode.html.ini
index 0879ed55b0e..fad7f86f63a 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audionode-interface/audionode.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audionode-interface/audionode.html.ini
@@ -1,16 +1,10 @@
 [audionode.html]
-  [X AudioContext.destination.numberOfOutputs is not equal to 0. Got 1.]
-    expected: FAIL
-
-  [X Connecting a node to a different context did not throw an exception.]
-    expected: FAIL
-
-  [< [test\] 2 out of 12 assertions were failed.]
-    expected: FAIL
-
   [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
   [< [test\] 1 out of 12 assertions were failed.]
     expected: FAIL
 
+  [X AudioContext.destination.numberOfOutputs is not equal to 0. Got 1.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exceptional-values.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exceptional-values.html.ini
index 66426f2d8e4..aae947a9649 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exceptional-values.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exceptional-values.html.ini
@@ -1,47 +1,41 @@
 [audioparam-exceptional-values.html]
-  [X Creating context for testing incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
+  [X gain.gain.exponentialRampToValueAtTime(-1e-100,1) did not throw an exception.]
     expected: FAIL
 
-  [X gain.gain.setValueAtTime(1,-1) did not throw an exception.]
+  [X gain.gain.exponentialRampToValueAtTime(0,1) did not throw an exception.]
     expected: FAIL
 
   [X gain.gain.linearRampToValueAtTime(1,-1) did not throw an exception.]
     expected: FAIL
 
-  [X gain.gain.exponentialRampToValueAtTime(1,-1) did not throw an exception.]
-    expected: FAIL
-
   [X gain.gain.setTargetAtTime(1,-1,1) did not throw an exception.]
     expected: FAIL
 
-  [X gain.gain.setTargetAtTime(1,1,-1) did not throw an exception.]
+  [X gain.gain.setValueCurveAtTime([0,0,0\],1,-1) threw "TypeError" instead of EcmaScript error RangeError.]
     expected: FAIL
 
-  [X gain.gain.setValueCurveAtTime([[object Float32Array\]\],-1,1) threw "TypeError" instead of EcmaScript error RangeError.]
+  [< [special cases 1\] 9 out of 9 assertions were failed.]
     expected: FAIL
 
-  [X gain.gain.setValueCurveAtTime([[object Float32Array\]\],1,-1) threw "TypeError" instead of EcmaScript error RangeError.]
+  [X gain.gain.setValueCurveAtTime(curve, 1, -1) threw "TypeError" instead of EcmaScript error RangeError.]
     expected: FAIL
 
-  [X gain.gain.setValueCurveAtTime(curve, 1, 0) threw "TypeError" instead of EcmaScript error RangeError.]
+  [X gain.gain.exponentialRampToValueAtTime(1,-1) did not throw an exception.]
     expected: FAIL
 
-  [X gain.gain.setValueCurveAtTime([0,0,0\],1,-1) threw "TypeError" instead of EcmaScript error RangeError.]
+  [X gain.gain.setValueAtTime(1,-1) did not throw an exception.]
     expected: FAIL
 
-  [X gain.gain.setValueCurveAtTime([0,0,0\],-1,1) threw "TypeError" instead of EcmaScript error RangeError.]
+  [X gain.gain.setValueCurveAtTime(curve, 1, 0) threw "TypeError" instead of EcmaScript error RangeError.]
     expected: FAIL
 
-  [< [special cases 1\] 8 out of 8 assertions were failed.]
+  [# AUDIT TASK RUNNER FINISHED: 2 out of 6 tasks were failed.]
     expected: FAIL
 
-  [X gain.gain.exponentialRampToValueAtTime(0,1) did not throw an exception.]
+  [X gain.gain.setValueCurveAtTime([0,0,0\],-1,1) threw "TypeError" instead of EcmaScript error RangeError.]
     expected: FAIL
 
-  [X gain.gain.exponentialRampToValueAtTime(-1e-100,1) did not throw an exception.]
+  [X gain.gain.setTargetAtTime(1,1,-1) did not throw an exception.]
     expected: FAIL
 
   [X gain.gain.exponentialRampToValueAtTime(1e-100,1) did not throw an exception.]
@@ -50,12 +44,3 @@
   [< [special cases 2\] 3 out of 3 assertions were failed.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 2 out of 6 tasks were failed.]
-    expected: FAIL
-
-  [< [special cases 1\] 9 out of 9 assertions were failed.]
-    expected: FAIL
-
-  [X gain.gain.setValueCurveAtTime(curve, 1, -1) threw "TypeError" instead of EcmaScript error RangeError.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exponentialRampToValueAtTime.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exponentialRampToValueAtTime.html.ini
index 4058485dd3c..d9f2411271c 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exponentialRampToValueAtTime.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-exponentialRampToValueAtTime.html.ini
@@ -1,307 +1,307 @@
 [audioparam-exponentialRampToValueAtTime.html]
-  [X Max error for test 0 at offset 1322 is not less than or equal to 0.00001222. Got 0.004971347529273832.]
+  [X Max error for test 27 at offset 37043 is not less than or equal to 0.00001222. Got 0.006891359771030949.]
     expected: FAIL
 
-  [X Max error for test 1 at offset 2645 is not less than or equal to 0.00001222. Got 0.00507232754748583.]
+  [X Max error for test 31 at offset 42335 is not less than or equal to 0.00001222. Got 0.007293772743964152.]
     expected: FAIL
 
-  [X Max error for test 2 at offset 3968 is not less than or equal to 0.00001222. Got 0.005072288986783049.]
+  [X Max error for test 32 at offset 43658 is not less than or equal to 0.00001222. Got 0.0072937417900018064.]
     expected: FAIL
 
-  [X Max error for test 3 at offset 5291 is not less than or equal to 0.00001222. Got 0.005177453099763553.]
+  [X Max error for test 55 at offset 74087 is not less than or equal to 0.00001222. Got 0.01122737314374763.]
     expected: FAIL
 
-  [X Max error for test 4 at offset 6614 is not less than or equal to 0.00001222. Got 0.005177414562697979.]
+  [X Max error for test 3 at offset 5291 is not less than or equal to 0.00001222. Got 0.005177453099763553.]
     expected: FAIL
 
-  [X Max error for test 5 at offset 7937 is not less than or equal to 0.00001222. Got 0.005287028393264749.]
+  [X Max error for test 20 at offset 27782 is not less than or equal to 0.00001222. Got 0.006206470780796884.]
     expected: FAIL
 
-  [X Max error for test 6 at offset 9260 is not less than or equal to 0.00001222. Got 0.005286989916402489.]
+  [X Max error for test 33 at offset 44981 is not less than or equal to 0.00001222. Got 0.007513133097079656.]
     expected: FAIL
 
-  [X Max error for test 7 at offset 10583 is not less than or equal to 0.00001222. Got 0.005401342058686055.]
+  [X Max error for test 91 at offset 121715 is not less than or equal to 0.00001222. Got 0.05877779461906339.]
     expected: FAIL
 
-  [X Max error for test 8 at offset 11906 is not less than or equal to 0.00001222. Got 0.00540130368332191.]
+  [X Max error for test 82 at offset 109808 is not less than or equal to 0.00001222. Got 0.027006863607415388.]
     expected: FAIL
 
-  [X Max error for test 9 at offset 13229 is not less than or equal to 0.00001222. Got 0.005520708240934441.]
+  [X Max error for test 62 at offset 83348 is not less than or equal to 0.00001222. Got 0.01297723326480682.]
     expected: FAIL
 
-  [X Max error for test 10 at offset 14552 is not less than or equal to 0.00001222. Got 0.005520670013722852.]
+  [X Max error for test 80 at offset 107162 is not less than or equal to 0.00001222. Got 0.024372089145737547.]
     expected: FAIL
 
-  [X Max error for test 11 at offset 15875 is not less than or equal to 0.00001222. Got 0.005645469482076645.]
+  [X Max error for test 54 at offset 72764 is not less than or equal to 0.00001222. Got 0.010744572666723327.]
     expected: FAIL
 
-  [X Max error for test 12 at offset 17198 is not less than or equal to 0.00001222. Got 0.005645431455758545.]
+  [X Max error for test 41 at offset 55565 is not less than or equal to 0.00001222. Got 0.008540497771090037.]
     expected: FAIL
 
-  [X Max error for test 13 at offset 18521 is not less than or equal to 0.00001222. Got 0.005776000004233634.]
+  [X Max error for test 18 at offset 25136 is not less than or equal to 0.00001222. Got 0.006056010187369548.]
     expected: FAIL
 
-  [X Max error for test 14 at offset 19844 is not less than or equal to 0.00001222. Got 0.0057759622384759915.]
+  [X Max error for test 61 at offset 82025 is not less than or equal to 0.00001222. Got 0.012977176838334303.]
     expected: FAIL
 
-  [X Max error for test 15 at offset 21167 is not less than or equal to 0.00001222. Got 0.0059127094586828586.]
+  [X Max error for test 87 at offset 116423 is not less than or equal to 0.00001222. Got 0.03996905609650592.]
     expected: FAIL
 
-  [X Max error for test 16 at offset 22490 is not less than or equal to 0.00001222. Got 0.005912672021051084.]
+  [X Max error for test 23 at offset 31751 is not less than or equal to 0.00001222. Got 0.006531028994848638.]
     expected: FAIL
 
-  [X Max error for test 17 at offset 23813 is not less than or equal to 0.00001222. Got 0.006056047220282001.]
+  [X Max error for test 64 at offset 85994 is not less than or equal to 0.00001222. Got 0.013688321971339096.]
     expected: FAIL
 
-  [X Max error for test 18 at offset 25136 is not less than or equal to 0.00001222. Got 0.006056010187369548.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
-  [X Max error for test 19 at offset 26459 is not less than or equal to 0.00001222. Got 0.006206507322052307.]
+  [X Max error for test 95 at offset 127007 is not less than or equal to 0.00001222. Got 0.1110222263568349.]
     expected: FAIL
 
-  [X Max error for test 20 at offset 27782 is not less than or equal to 0.00001222. Got 0.006206470780796884.]
+  [X Max error for test 60 at offset 80702 is not less than or equal to 0.00001222. Got 0.012336376203148012.]
     expected: FAIL
 
-  [X Max error for test 21 at offset 29105 is not less than or equal to 0.00001222. Got 0.0063646341440895165.]
+  [X Max error for test 8 at offset 11906 is not less than or equal to 0.00001222. Got 0.00540130368332191.]
     expected: FAIL
 
-  [X Max error for test 22 at offset 30428 is not less than or equal to 0.00001222. Got 0.00636459819331172.]
+  [X Max error for test 39 at offset 52919 is not less than or equal to 0.00001222. Got 0.008258169028622094.]
     expected: FAIL
 
-  [X Max error for test 23 at offset 31751 is not less than or equal to 0.00001222. Got 0.006531028994848638.]
+  [X Max error for test 51 at offset 68795 is not less than or equal to 0.00001222. Got 0.010301411434863215.]
     expected: FAIL
 
-  [X Max error for test 24 at offset 33074 is not less than or equal to 0.00001222. Got 0.0065309937470566844.]
+  [X Max error for test 66 at offset 88640 is not less than or equal to 0.00001222. Got 0.014481856656908305.]
     expected: FAIL
 
-  [X Max error for test 25 at offset 34397 is not less than or equal to 0.00001222. Got 0.006706357752496105.]
+  [X Max error for test 45 at offset 60857 is not less than or equal to 0.00001222. Got 0.009167318952047627.]
     expected: FAIL
 
-  [X Max error for test 26 at offset 35720 is not less than or equal to 0.00001222. Got 0.006706323336010292.]
+  [X Max error for test 70 at offset 93932 is not less than or equal to 0.00001222. Got 0.016381078788684566.]
     expected: FAIL
 
-  [X Max error for test 27 at offset 37043 is not less than or equal to 0.00001222. Got 0.006891359771030949.]
+  [X Max error for test 1 at offset 2645 is not less than or equal to 0.00001222. Got 0.00507232754748583.]
     expected: FAIL
 
-  [X Max error for test 28 at offset 38366 is not less than or equal to 0.00001222. Got 0.00689132633249392.]
+  [X Max error for test 58 at offset 78056 is not less than or equal to 0.00001222. Got 0.011755835641619888.]
     expected: FAIL
 
-  [X Max error for test 29 at offset 39689 is not less than or equal to 0.00001222. Got 0.007086858302333446.]
+  [X Max error for test 83 at offset 111131 is not less than or equal to 0.00001222. Got 0.030279806361083936.]
     expected: FAIL
 
-  [X Max error for test 30 at offset 41012 is not less than or equal to 0.00001222. Got 0.007086826009688193.]
+  [X Max error for test 38 at offset 51596 is not less than or equal to 0.00001222. Got 0.007993945275544895.]
     expected: FAIL
 
-  [X Max error for test 31 at offset 42335 is not less than or equal to 0.00001222. Got 0.007293772743964152.]
+  [X Max error for test 67 at offset 89963 is not less than or equal to 0.00001222. Got 0.01537293577367861.]
     expected: FAIL
 
-  [X Max error for test 32 at offset 43658 is not less than or equal to 0.00001222. Got 0.0072937417900018064.]
+  [X Max error for test 19 at offset 26459 is not less than or equal to 0.00001222. Got 0.006206507322052307.]
     expected: FAIL
 
-  [X Max error for test 33 at offset 44981 is not less than or equal to 0.00001222. Got 0.007513133097079656.]
+  [X Max error for test 85 at offset 113777 is not less than or equal to 0.00001222. Got 0.03445622424898759.]
     expected: FAIL
 
-  [X Max error for test 34 at offset 46304 is not less than or equal to 0.00001222. Got 0.007513103703685007.]
+  [X Max error for test 98 at offset 130976 is not less than or equal to 0.00001222. Got 0.19986539483609111.]
     expected: FAIL
 
-  [X Max error for test 35 at offset 47627 is not less than or equal to 0.00001222. Got 0.0077460971141775446.]
+  [X Max error for test 13 at offset 18521 is not less than or equal to 0.00001222. Got 0.005776000004233634.]
     expected: FAIL
 
-  [X Max error for test 36 at offset 48950 is not less than or equal to 0.00001222. Got 0.00774606953743358.]
+  [X Max error for test 57 at offset 76733 is not less than or equal to 0.00001222. Got 0.01175580623231679.]
     expected: FAIL
 
-  [X Max error for test 37 at offset 50273 is not less than or equal to 0.00001222. Got 0.00799390921649094.]
+  [X Max error for test 0 at offset 1322 is not less than or equal to 0.00001222. Got 0.004971347529273832.]
     expected: FAIL
 
-  [X Max error for test 38 at offset 51596 is not less than or equal to 0.00001222. Got 0.007993945275544895.]
+  [X Max error for test 44 at offset 59534 is not less than or equal to 0.00001222. Got 0.008842932469887153.]
     expected: FAIL
 
-  [X Max error for test 39 at offset 52919 is not less than or equal to 0.00001222. Got 0.008258169028622094.]
+  [X Max error for test 96 at offset 128330 is not less than or equal to 0.00001222. Got 0.11103236124822866.]
     expected: FAIL
 
-  [X Max error for test 40 at offset 54242 is not less than or equal to 0.00001222. Got 0.008258272128077778.]
+  [X Max error for test 90 at offset 120392 is not less than or equal to 0.00001222. Got 0.047584013396256356.]
     expected: FAIL
 
-  [X Max error for test 41 at offset 55565 is not less than or equal to 0.00001222. Got 0.008540497771090037.]
+  [X Max error for test 88 at offset 117746 is not less than or equal to 0.00001222. Got 0.03997048249087859.]
     expected: FAIL
 
   [X Max error for test 42 at offset 56888 is not less than or equal to 0.00001222. Got 0.008540543388584421.]
     expected: FAIL
 
-  [X Max error for test 43 at offset 58211 is not less than or equal to 0.00001222. Got 0.008842814255529671.]
+  [X Max error for test 7 at offset 10583 is not less than or equal to 0.00001222. Got 0.005401342058686055.]
     expected: FAIL
 
-  [X Max error for test 44 at offset 59534 is not less than or equal to 0.00001222. Got 0.008842932469887153.]
+  [X Max error for test 9 at offset 13229 is not less than or equal to 0.00001222. Got 0.005520708240934441.]
     expected: FAIL
 
-  [X Max error for test 45 at offset 60857 is not less than or equal to 0.00001222. Got 0.009167318952047627.]
+  [X Max error for test 73 at offset 97901 is not less than or equal to 0.00001222. Got 0.018853551375474058.]
     expected: FAIL
 
-  [X Max error for test 46 at offset 62180 is not less than or equal to 0.00001222. Got 0.009167376648625705.]
+  [X Max error for test 22 at offset 30428 is not less than or equal to 0.00001222. Got 0.00636459819331172.]
     expected: FAIL
 
-  [X Max error for test 47 at offset 63503 is not less than or equal to 0.00001222. Got 0.009516547638069068.]
+  [X Max error for test 93 at offset 124361 is not less than or equal to 0.00001222. Got 0.07686264332095362.]
     expected: FAIL
 
-  [X Max error for test 48 at offset 64826 is not less than or equal to 0.00001222. Got 0.009516684552275934.]
+  [X Max error for test 16 at offset 22490 is not less than or equal to 0.00001222. Got 0.005912672021051084.]
     expected: FAIL
 
-  [X Max error for test 49 at offset 66149 is not less than or equal to 0.00001222. Got 0.009893514080660987.]
+  [X Max error for test 21 at offset 29105 is not less than or equal to 0.00001222. Got 0.0063646341440895165.]
     expected: FAIL
 
-  [X Max error for test 50 at offset 67472 is not less than or equal to 0.00001222. Got 0.009893510977195341.]
+  [X Max error for test 78 at offset 104516 is not less than or equal to 0.00001222. Got 0.022205561601247308.]
     expected: FAIL
 
-  [X Max error for test 51 at offset 68795 is not less than or equal to 0.00001222. Got 0.010301411434863215.]
+  [X Max error for test 63 at offset 84671 is not less than or equal to 0.00001222. Got 0.013688247738325734.]
     expected: FAIL
 
-  [X Max error for test 52 at offset 70118 is not less than or equal to 0.00001222. Got 0.010301571864146954.]
+  [X Max error for test 40 at offset 54242 is not less than or equal to 0.00001222. Got 0.008258272128077778.]
     expected: FAIL
 
-  [X Max error for test 53 at offset 71441 is not less than or equal to 0.00001222. Got 0.010744562213274482.]
+  [X Max error for test 65 at offset 87317 is not less than or equal to 0.00001222. Got 0.014481760747876011.]
     expected: FAIL
 
-  [X Max error for test 54 at offset 72764 is not less than or equal to 0.00001222. Got 0.010744572666723327.]
+  [X Max error for test 50 at offset 67472 is not less than or equal to 0.00001222. Got 0.009893510977195341.]
     expected: FAIL
 
-  [X Max error for test 55 at offset 74087 is not less than or equal to 0.00001222. Got 0.01122737314374763.]
+  [X Max error for test 99 at offset 130979 is not less than or equal to 0.00001222. Got 0.0010478736613536294.]
     expected: FAIL
 
-  [X Max error for test 56 at offset 75410 is not less than or equal to 0.00001222. Got 0.011227478948691283.]
+  [X Max error for test 46 at offset 62180 is not less than or equal to 0.00001222. Got 0.009167376648625705.]
     expected: FAIL
 
-  [X Max error for test 57 at offset 76733 is not less than or equal to 0.00001222. Got 0.01175580623231679.]
+  [< [test\] 100 out of 102 assertions were failed.]
     expected: FAIL
 
-  [X Max error for test 58 at offset 78056 is not less than or equal to 0.00001222. Got 0.011755835641619888.]
+  [X Max error for test 6 at offset 9260 is not less than or equal to 0.00001222. Got 0.005286989916402489.]
     expected: FAIL
 
-  [X Max error for test 59 at offset 79379 is not less than or equal to 0.00001222. Got 0.012336239163652849.]
+  [X Max error for test 92 at offset 123038 is not less than or equal to 0.00001222. Got 0.05878033819291966.]
     expected: FAIL
 
-  [X Max error for test 60 at offset 80702 is not less than or equal to 0.00001222. Got 0.012336376203148012.]
+  [X Max error for test 59 at offset 79379 is not less than or equal to 0.00001222. Got 0.012336239163652849.]
     expected: FAIL
 
-  [X Max error for test 61 at offset 82025 is not less than or equal to 0.00001222. Got 0.012977176838334303.]
+  [X Max error for test 4 at offset 6614 is not less than or equal to 0.00001222. Got 0.005177414562697979.]
     expected: FAIL
 
-  [X Max error for test 62 at offset 83348 is not less than or equal to 0.00001222. Got 0.01297723326480682.]
+  [X Max error for test 52 at offset 70118 is not less than or equal to 0.00001222. Got 0.010301571864146954.]
     expected: FAIL
 
-  [X Max error for test 63 at offset 84671 is not less than or equal to 0.00001222. Got 0.013688247738325734.]
+  [X Max error for test 24 at offset 33074 is not less than or equal to 0.00001222. Got 0.0065309937470566844.]
     expected: FAIL
 
-  [X Max error for test 64 at offset 85994 is not less than or equal to 0.00001222. Got 0.013688321971339096.]
+  [X Max error for test 5 at offset 7937 is not less than or equal to 0.00001222. Got 0.005287028393264749.]
     expected: FAIL
 
-  [X Max error for test 65 at offset 87317 is not less than or equal to 0.00001222. Got 0.014481760747876011.]
+  [X Max error for test 75 at offset 100547 is not less than or equal to 0.00001222. Got 0.020392593309963868.]
     expected: FAIL
 
-  [X Max error for test 66 at offset 88640 is not less than or equal to 0.00001222. Got 0.014481856656908305.]
+  [X Max error for test 71 at offset 95255 is not less than or equal to 0.00001222. Got 0.01753058059001621.]
     expected: FAIL
 
-  [X Max error for test 67 at offset 89963 is not less than or equal to 0.00001222. Got 0.01537293577367861.]
+  [X Max error for test 68 at offset 91286 is not less than or equal to 0.00001222. Got 0.015373058296300991.]
     expected: FAIL
 
-  [X Max error for test 68 at offset 91286 is not less than or equal to 0.00001222. Got 0.015373058296300991.]
+  [X Max error for test 10 at offset 14552 is not less than or equal to 0.00001222. Got 0.005520670013722852.]
     expected: FAIL
 
-  [X Max error for test 69 at offset 92609 is not less than or equal to 0.00001222. Got 0.016380921220530496.]
+  [X Max error for test 48 at offset 64826 is not less than or equal to 0.00001222. Got 0.009516684552275934.]
     expected: FAIL
 
-  [X Max error for test 70 at offset 93932 is not less than or equal to 0.00001222. Got 0.016381078788684566.]
+  [X Max error for test 84 at offset 112454 is not less than or equal to 0.00001222. Got 0.030280498895388284.]
     expected: FAIL
 
-  [X Max error for test 71 at offset 95255 is not less than or equal to 0.00001222. Got 0.01753058059001621.]
+  [X Max error for test 12 at offset 17198 is not less than or equal to 0.00001222. Got 0.005645431455758545.]
     expected: FAIL
 
-  [X Max error for test 72 at offset 96578 is not less than or equal to 0.00001222. Got 0.01753077514543058.]
+  [X Max error for test 49 at offset 66149 is not less than or equal to 0.00001222. Got 0.009893514080660987.]
     expected: FAIL
 
-  [X Max error for test 73 at offset 97901 is not less than or equal to 0.00001222. Got 0.018853551375474058.]
+  [X Max error for test 97 at offset 129653 is not less than or equal to 0.00001222. Got 0.19983522770615608.]
     expected: FAIL
 
-  [X Max error for test 74 at offset 99224 is not less than or equal to 0.00001222. Got 0.018853800846327963.]
+  [X Max error for test 76 at offset 101870 is not less than or equal to 0.00001222. Got 0.02039291059393737.]
     expected: FAIL
 
-  [X Max error for test 75 at offset 100547 is not less than or equal to 0.00001222. Got 0.020392593309963868.]
+  [X Max error for test 36 at offset 48950 is not less than or equal to 0.00001222. Got 0.00774606953743358.]
     expected: FAIL
 
-  [X Max error for test 76 at offset 101870 is not less than or equal to 0.00001222. Got 0.02039291059393737.]
+  [X Max error for test 94 at offset 125684 is not less than or equal to 0.00001222. Got 0.07686707196371474.]
     expected: FAIL
 
-  [X Max error for test 77 at offset 103193 is not less than or equal to 0.00001222. Got 0.022205238153527315.]
+  [X Max error for test 37 at offset 50273 is not less than or equal to 0.00001222. Got 0.00799390921649094.]
     expected: FAIL
 
-  [X Max error for test 78 at offset 104516 is not less than or equal to 0.00001222. Got 0.022205561601247308.]
+  [X Max error for test 77 at offset 103193 is not less than or equal to 0.00001222. Got 0.022205238153527315.]
     expected: FAIL
 
-  [X Max error for test 79 at offset 105839 is not less than or equal to 0.00001222. Got 0.024371468038865658.]
+  [X Max error for test 35 at offset 47627 is not less than or equal to 0.00001222. Got 0.0077460971141775446.]
     expected: FAIL
 
-  [X Max error for test 80 at offset 107162 is not less than or equal to 0.00001222. Got 0.024372089145737547.]
+  [X Max error for test 53 at offset 71441 is not less than or equal to 0.00001222. Got 0.010744562213274482.]
     expected: FAIL
 
-  [X Max error for test 81 at offset 108485 is not less than or equal to 0.00001222. Got 0.0270063795920686.]
+  [X Max error for test 43 at offset 58211 is not less than or equal to 0.00001222. Got 0.008842814255529671.]
     expected: FAIL
 
-  [X Max error for test 82 at offset 109808 is not less than or equal to 0.00001222. Got 0.027006863607415388.]
+  [X Max error for test 14 at offset 19844 is not less than or equal to 0.00001222. Got 0.0057759622384759915.]
     expected: FAIL
 
-  [X Max error for test 83 at offset 111131 is not less than or equal to 0.00001222. Got 0.030279806361083936.]
+  [X Max error for test 79 at offset 105839 is not less than or equal to 0.00001222. Got 0.024371468038865658.]
     expected: FAIL
 
-  [X Max error for test 84 at offset 112454 is not less than or equal to 0.00001222. Got 0.030280498895388284.]
+  [X Max error for test 25 at offset 34397 is not less than or equal to 0.00001222. Got 0.006706357752496105.]
     expected: FAIL
 
-  [X Max error for test 85 at offset 113777 is not less than or equal to 0.00001222. Got 0.03445622424898759.]
+  [X Max error for test 69 at offset 92609 is not less than or equal to 0.00001222. Got 0.016380921220530496.]
     expected: FAIL
 
-  [X Max error for test 86 at offset 115100 is not less than or equal to 0.00001222. Got 0.03445703934642761.]
+  [X Max error for test 89 at offset 119069 is not less than or equal to 0.00001222. Got 0.04758232055157862.]
     expected: FAIL
 
-  [X Max error for test 87 at offset 116423 is not less than or equal to 0.00001222. Got 0.03996905609650592.]
+  [X Max error for test 28 at offset 38366 is not less than or equal to 0.00001222. Got 0.00689132633249392.]
     expected: FAIL
 
-  [X Max error for test 88 at offset 117746 is not less than or equal to 0.00001222. Got 0.03997048249087859.]
+  [X Max error for test 47 at offset 63503 is not less than or equal to 0.00001222. Got 0.009516547638069068.]
     expected: FAIL
 
-  [X Max error for test 89 at offset 119069 is not less than or equal to 0.00001222. Got 0.04758232055157862.]
+  [X Max error for test 29 at offset 39689 is not less than or equal to 0.00001222. Got 0.007086858302333446.]
     expected: FAIL
 
-  [X Max error for test 90 at offset 120392 is not less than or equal to 0.00001222. Got 0.047584013396256356.]
+  [X Max error for test 11 at offset 15875 is not less than or equal to 0.00001222. Got 0.005645469482076645.]
     expected: FAIL
 
-  [X Max error for test 91 at offset 121715 is not less than or equal to 0.00001222. Got 0.05877779461906339.]
+  [X Max error for test 86 at offset 115100 is not less than or equal to 0.00001222. Got 0.03445703934642761.]
     expected: FAIL
 
-  [X Max error for test 92 at offset 123038 is not less than or equal to 0.00001222. Got 0.05878033819291966.]
+  [X Max error for test 17 at offset 23813 is not less than or equal to 0.00001222. Got 0.006056047220282001.]
     expected: FAIL
 
-  [X Max error for test 93 at offset 124361 is not less than or equal to 0.00001222. Got 0.07686264332095362.]
+  [X Max error for test 72 at offset 96578 is not less than or equal to 0.00001222. Got 0.01753077514543058.]
     expected: FAIL
 
-  [X Max error for test 94 at offset 125684 is not less than or equal to 0.00001222. Got 0.07686707196371474.]
+  [X Max error for test 34 at offset 46304 is not less than or equal to 0.00001222. Got 0.007513103703685007.]
     expected: FAIL
 
-  [X Max error for test 95 at offset 127007 is not less than or equal to 0.00001222. Got 0.1110222263568349.]
+  [X Max error for test 74 at offset 99224 is not less than or equal to 0.00001222. Got 0.018853800846327963.]
     expected: FAIL
 
-  [X Max error for test 96 at offset 128330 is not less than or equal to 0.00001222. Got 0.11103236124822866.]
+  [X Max error for test 56 at offset 75410 is not less than or equal to 0.00001222. Got 0.011227478948691283.]
     expected: FAIL
 
-  [X Max error for test 97 at offset 129653 is not less than or equal to 0.00001222. Got 0.19983522770615608.]
+  [X Max error for test 2 at offset 3968 is not less than or equal to 0.00001222. Got 0.005072288986783049.]
     expected: FAIL
 
-  [X Max error for test 98 at offset 130976 is not less than or equal to 0.00001222. Got 0.19986539483609111.]
+  [X Max error for test 26 at offset 35720 is not less than or equal to 0.00001222. Got 0.006706323336010292.]
     expected: FAIL
 
-  [X Max error for test 99 at offset 130979 is not less than or equal to 0.00001222. Got 0.0010478736613536294.]
+  [X Max error for test 81 at offset 108485 is not less than or equal to 0.00001222. Got 0.0270063795920686.]
     expected: FAIL
 
-  [< [test\] 100 out of 102 assertions were failed.]
+  [X Max error for test 30 at offset 41012 is not less than or equal to 0.00001222. Got 0.007086826009688193.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
+  [X Max error for test 15 at offset 21167 is not less than or equal to 0.00001222. Got 0.0059127094586828586.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-linearRampToValueAtTime.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-linearRampToValueAtTime.html.ini
index f18dbc82cda..aced8618f6e 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-linearRampToValueAtTime.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-linearRampToValueAtTime.html.ini
@@ -1,307 +1,307 @@
 [audioparam-linearRampToValueAtTime.html]
-  [X Max error for test 0 at offset 1322 is not less than or equal to 0.000001865. Got 0.004971382585870938.]
-    expected: FAIL
-
-  [X Max error for test 1 at offset 2645 is not less than or equal to 0.000001865. Got 0.005072295510229919.]
+  [X Max error for test 87 at offset 116423 is not less than or equal to 0.000001865. Got 0.039968519116250927.]
     expected: FAIL
 
-  [X Max error for test 2 at offset 3968 is not less than or equal to 0.000001865. Got 0.005072305387543696.]
+  [X Max error for test 21 at offset 29105 is not less than or equal to 0.000001865. Got 0.006364609063030028.]
     expected: FAIL
 
-  [X Max error for test 3 at offset 5291 is not less than or equal to 0.000001865. Got 0.005177440159265024.]
+  [X Max error for test 47 at offset 63503 is not less than or equal to 0.000001865. Got 0.009516487875647071.]
     expected: FAIL
 
-  [X Max error for test 4 at offset 6614 is not less than or equal to 0.000001865. Got 0.005177473300879752.]
+  [X Max error for test 79 at offset 105839 is not less than or equal to 0.000001865. Got 0.024371327061931274.]
     expected: FAIL
 
-  [X Max error for test 5 at offset 7937 is not less than or equal to 0.000001865. Got 0.005286972284210275.]
+  [X Max error for test 86 at offset 115100 is not less than or equal to 0.000001865. Got 0.03445758854939049.]
     expected: FAIL
 
-  [X Max error for test 6 at offset 9260 is not less than or equal to 0.000001865. Got 0.005287029709955556.]
+  [X Max error for test 60 at offset 80702 is not less than or equal to 0.000001865. Got 0.012336447834689302.]
     expected: FAIL
 
-  [X Max error for test 7 at offset 10583 is not less than or equal to 0.000001865. Got 0.005401305351315997.]
+  [X Max error for test 92 at offset 123038 is not less than or equal to 0.000001865. Got 0.05878170178485925.]
     expected: FAIL
 
-  [X Max error for test 8 at offset 11906 is not less than or equal to 0.000001865. Got 0.005401323712834355.]
+  [X Max error for test 99 at offset 130979 is not less than or equal to 0.000001865. Got 0.0007564072834763206.]
     expected: FAIL
 
-  [X Max error for test 9 at offset 13229 is not less than or equal to 0.000001865. Got 0.005520691792549967.]
+  [X Max error for test 24 at offset 33074 is not less than or equal to 0.000001865. Got 0.0065310521960605565.]
     expected: FAIL
 
-  [X Max error for test 10 at offset 14552 is not less than or equal to 0.000001865. Got 0.00552073526720557.]
+  [X Max error for test 6 at offset 9260 is not less than or equal to 0.000001865. Got 0.005287029709955556.]
     expected: FAIL
 
-  [X Max error for test 11 at offset 15875 is not less than or equal to 0.000001865. Got 0.005645406858491471.]
+  [X Max error for test 70 at offset 93932 is not less than or equal to 0.000001865. Got 0.016381215406334877.]
     expected: FAIL
 
-  [X Max error for test 12 at offset 17198 is not less than or equal to 0.000001865. Got 0.005645476626856955.]
+  [X Max error for test 74 at offset 99224 is not less than or equal to 0.000001865. Got 0.01885396793151646.]
     expected: FAIL
 
-  [X Max error for test 13 at offset 18521 is not less than or equal to 0.000001865. Got 0.0057759579767177206.]
+  [X Max error for test 45 at offset 60857 is not less than or equal to 0.000001865. Got 0.009167335753064386.]
     expected: FAIL
 
-  [X Max error for test 14 at offset 19844 is not less than or equal to 0.000001865. Got 0.005775986398284702.]
+  [X Max error for test 67 at offset 89963 is not less than or equal to 0.000001865. Got 0.01537284838487537.]
     expected: FAIL
 
-  [X Max error for test 15 at offset 21167 is not less than or equal to 0.000001865. Got 0.005912689001894731.]
+  [X Max error for test 43 at offset 58211 is not less than or equal to 0.000001865. Got 0.00884279670524028.]
     expected: FAIL
 
-  [X Max error for test 16 at offset 22490 is not less than or equal to 0.000001865. Got 0.005912744713046106.]
+  [X Max error for test 26 at offset 35720 is not less than or equal to 0.000001865. Got 0.006706357743664959.]
     expected: FAIL
 
-  [X Max error for test 17 at offset 23813 is not less than or equal to 0.000001865. Got 0.006055977132018537.]
+  [X Max error for test 63 at offset 84671 is not less than or equal to 0.000001865. Got 0.013688147253171168.]
     expected: FAIL
 
-  [X Max error for test 18 at offset 25136 is not less than or equal to 0.000001865. Got 0.006056061515967637.]
+  [X Max error for test 95 at offset 127007 is not less than or equal to 0.000001865. Got 0.11101781971301485.]
     expected: FAIL
 
-  [X Max error for test 19 at offset 26459 is not less than or equal to 0.000001865. Got 0.00620645917849245.]
+  [X Max error for test 82 at offset 109808 is not less than or equal to 0.000001865. Got 0.027007111489952065.]
     expected: FAIL
 
-  [X Max error for test 20 at offset 27782 is not less than or equal to 0.000001865. Got 0.0062064996841445265.]
+  [X Max error for test 61 at offset 82025 is not less than or equal to 0.000001865. Got 0.012977032107613464.]
     expected: FAIL
 
-  [X Max error for test 21 at offset 29105 is not less than or equal to 0.000001865. Got 0.006364609063030028.]
+  [X Max error for test 75 at offset 100547 is not less than or equal to 0.000001865. Got 0.020392423027089844.]
     expected: FAIL
 
-  [X Max error for test 22 at offset 30428 is not less than or equal to 0.000001865. Got 0.006364679458219021.]
+  [X Max error for test 10 at offset 14552 is not less than or equal to 0.000001865. Got 0.00552073526720557.]
     expected: FAIL
 
-  [X Max error for test 23 at offset 31751 is not less than or equal to 0.000001865. Got 0.006530950267540621.]
+  [X Max error for test 3 at offset 5291 is not less than or equal to 0.000001865. Got 0.005177440159265024.]
     expected: FAIL
 
-  [X Max error for test 24 at offset 33074 is not less than or equal to 0.000001865. Got 0.0065310521960605565.]
+  [X Max error for test 49 at offset 66149 is not less than or equal to 0.000001865. Got 0.009893413433050018.]
     expected: FAIL
 
-  [X Max error for test 25 at offset 34397 is not less than or equal to 0.000001865. Got 0.006706302503957123.]
+  [X Max error for test 55 at offset 74087 is not less than or equal to 0.000001865. Got 0.01122734013080757.]
     expected: FAIL
 
-  [X Max error for test 26 at offset 35720 is not less than or equal to 0.000001865. Got 0.006706357743664959.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
-  [X Max error for test 27 at offset 37043 is not less than or equal to 0.000001865. Got 0.0068913292960890915.]
+  [X Max error for test 83 at offset 111131 is not less than or equal to 0.000001865. Got 0.030279442811311768.]
     expected: FAIL
 
-  [X Max error for test 28 at offset 38366 is not less than or equal to 0.000001865. Got 0.006891335371900766.]
+  [X Max error for test 76 at offset 101870 is not less than or equal to 0.000001865. Got 0.020393074066344313.]
     expected: FAIL
 
-  [X Max error for test 29 at offset 39689 is not less than or equal to 0.000001865. Got 0.007086769460824398.]
+  [X Max error for test 78 at offset 104516 is not less than or equal to 0.000001865. Got 0.022205803665596154.]
     expected: FAIL
 
-  [X Max error for test 30 at offset 41012 is not less than or equal to 0.000001865. Got 0.007086892787027758.]
+  [< [test\] 100 out of 102 assertions were failed.]
     expected: FAIL
 
-  [X Max error for test 31 at offset 42335 is not less than or equal to 0.000001865. Got 0.007293709140558525.]
+  [X Max error for test 28 at offset 38366 is not less than or equal to 0.000001865. Got 0.006891335371900766.]
     expected: FAIL
 
-  [X Max error for test 32 at offset 43658 is not less than or equal to 0.000001865. Got 0.0072937826617006625.]
+  [X Max error for test 33 at offset 44981 is not less than or equal to 0.000001865. Got 0.007513096249085025.]
     expected: FAIL
 
-  [X Max error for test 33 at offset 44981 is not less than or equal to 0.000001865. Got 0.007513096249085025.]
+  [X Max error for test 38 at offset 51596 is not less than or equal to 0.000001865. Got 0.007993993846002342.]
     expected: FAIL
 
-  [X Max error for test 34 at offset 46304 is not less than or equal to 0.000001865. Got 0.007513117110837575.]
+  [X Max error for test 85 at offset 113777 is not less than or equal to 0.000001865. Got 0.034455837602666496.]
     expected: FAIL
 
-  [X Max error for test 35 at offset 47627 is not less than or equal to 0.000001865. Got 0.007745996270211642.]
+  [X Max error for test 57 at offset 76733 is not less than or equal to 0.000001865. Got 0.011755725728879002.]
     expected: FAIL
 
-  [X Max error for test 36 at offset 48950 is not less than or equal to 0.000001865. Got 0.007746146186898846.]
+  [X Max error for test 41 at offset 55565 is not less than or equal to 0.000001865. Got 0.008540448218182686.]
     expected: FAIL
 
-  [X Max error for test 37 at offset 50273 is not less than or equal to 0.000001865. Got 0.007993897169413747.]
+  [X Max error for test 58 at offset 78056 is not less than or equal to 0.000001865. Got 0.01175594882979216.]
     expected: FAIL
 
-  [X Max error for test 38 at offset 51596 is not less than or equal to 0.000001865. Got 0.007993993846002342.]
+  [X Max error for test 62 at offset 83348 is not less than or equal to 0.000001865. Got 0.01297733642594461.]
     expected: FAIL
 
-  [X Max error for test 39 at offset 52919 is not less than or equal to 0.000001865. Got 0.008258188108327222.]
+  [X Max error for test 68 at offset 91286 is not less than or equal to 0.000001865. Got 0.015373187577813849.]
     expected: FAIL
 
-  [X Max error for test 40 at offset 54242 is not less than or equal to 0.000001865. Got 0.008258228229559253.]
+  [X Max error for test 56 at offset 75410 is not less than or equal to 0.000001865. Got 0.011227562981803465.]
     expected: FAIL
 
-  [X Max error for test 41 at offset 55565 is not less than or equal to 0.000001865. Got 0.008540448218182686.]
+  [X Max error for test 64 at offset 85994 is not less than or equal to 0.000001865. Got 0.01368837845955073.]
     expected: FAIL
 
   [X Max error for test 42 at offset 56888 is not less than or equal to 0.000001865. Got 0.00854063192705488.]
     expected: FAIL
 
-  [X Max error for test 43 at offset 58211 is not less than or equal to 0.000001865. Got 0.00884279670524028.]
+  [X Max error for test 0 at offset 1322 is not less than or equal to 0.000001865. Got 0.004971382585870938.]
     expected: FAIL
 
-  [X Max error for test 44 at offset 59534 is not less than or equal to 0.000001865. Got 0.008842923444757374.]
+  [X Max error for test 4 at offset 6614 is not less than or equal to 0.000001865. Got 0.005177473300879752.]
     expected: FAIL
 
-  [X Max error for test 45 at offset 60857 is not less than or equal to 0.000001865. Got 0.009167335753064386.]
+  [X Max error for test 46 at offset 62180 is not less than or equal to 0.000001865. Got 0.009167401649722278.]
     expected: FAIL
 
-  [X Max error for test 46 at offset 62180 is not less than or equal to 0.000001865. Got 0.009167401649722278.]
+  [X Max error for test 30 at offset 41012 is not less than or equal to 0.000001865. Got 0.007086892787027758.]
     expected: FAIL
 
-  [X Max error for test 47 at offset 63503 is not less than or equal to 0.000001865. Got 0.009516487875647071.]
+  [X Max error for test 35 at offset 47627 is not less than or equal to 0.000001865. Got 0.007745996270211642.]
     expected: FAIL
 
   [X Max error for test 48 at offset 64826 is not less than or equal to 0.000001865. Got 0.009516715715078188.]
     expected: FAIL
 
-  [X Max error for test 49 at offset 66149 is not less than or equal to 0.000001865. Got 0.009893413433050018.]
+  [X Max error for test 80 at offset 107162 is not less than or equal to 0.000001865. Got 0.02437224312212655.]
     expected: FAIL
 
-  [X Max error for test 50 at offset 67472 is not less than or equal to 0.000001865. Got 0.009893580398436517.]
+  [X Max error for test 17 at offset 23813 is not less than or equal to 0.000001865. Got 0.006055977132018537.]
     expected: FAIL
 
-  [X Max error for test 51 at offset 68795 is not less than or equal to 0.000001865. Got 0.010301425392126383.]
+  [X Max error for test 39 at offset 52919 is not less than or equal to 0.000001865. Got 0.008258188108327222.]
     expected: FAIL
 
-  [X Max error for test 52 at offset 70118 is not less than or equal to 0.000001865. Got 0.010301588395931705.]
+  [X Max error for test 97 at offset 129653 is not less than or equal to 0.000001865. Got 0.19981859470557914.]
     expected: FAIL
 
-  [X Max error for test 53 at offset 71441 is not less than or equal to 0.000001865. Got 0.01074447077838395.]
+  [X Max error for test 19 at offset 26459 is not less than or equal to 0.000001865. Got 0.00620645917849245.]
     expected: FAIL
 
-  [X Max error for test 54 at offset 72764 is not less than or equal to 0.000001865. Got 0.010744630049297078.]
+  [X Max error for test 15 at offset 21167 is not less than or equal to 0.000001865. Got 0.005912689001894731.]
     expected: FAIL
 
-  [X Max error for test 55 at offset 74087 is not less than or equal to 0.000001865. Got 0.01122734013080757.]
+  [X Max error for test 16 at offset 22490 is not less than or equal to 0.000001865. Got 0.005912744713046106.]
     expected: FAIL
 
-  [X Max error for test 56 at offset 75410 is not less than or equal to 0.000001865. Got 0.011227562981803465.]
+  [X Max error for test 37 at offset 50273 is not less than or equal to 0.000001865. Got 0.007993897169413747.]
     expected: FAIL
 
-  [X Max error for test 57 at offset 76733 is not less than or equal to 0.000001865. Got 0.011755725728879002.]
+  [X Max error for test 89 at offset 119069 is not less than or equal to 0.000001865. Got 0.047581336103021205.]
     expected: FAIL
 
-  [X Max error for test 58 at offset 78056 is not less than or equal to 0.000001865. Got 0.01175594882979216.]
+  [X Max error for test 32 at offset 43658 is not less than or equal to 0.000001865. Got 0.0072937826617006625.]
     expected: FAIL
 
-  [X Max error for test 59 at offset 79379 is not less than or equal to 0.000001865. Got 0.012336223486588924.]
+  [X Max error for test 1 at offset 2645 is not less than or equal to 0.000001865. Got 0.005072295510229919.]
     expected: FAIL
 
-  [X Max error for test 60 at offset 80702 is not less than or equal to 0.000001865. Got 0.012336447834689302.]
+  [X Max error for test 90 at offset 120392 is not less than or equal to 0.000001865. Got 0.047584752923298695.]
     expected: FAIL
 
-  [X Max error for test 61 at offset 82025 is not less than or equal to 0.000001865. Got 0.012977032107613464.]
+  [X Max error for test 91 at offset 121715 is not less than or equal to 0.000001865. Got 0.05877649592226442.]
     expected: FAIL
 
-  [X Max error for test 62 at offset 83348 is not less than or equal to 0.000001865. Got 0.01297733642594461.]
+  [X Max error for test 96 at offset 128330 is not less than or equal to 0.000001865. Got 0.11103647207884057.]
     expected: FAIL
 
-  [X Max error for test 63 at offset 84671 is not less than or equal to 0.000001865. Got 0.013688147253171168.]
+  [X Max error for test 54 at offset 72764 is not less than or equal to 0.000001865. Got 0.010744630049297078.]
     expected: FAIL
 
-  [X Max error for test 64 at offset 85994 is not less than or equal to 0.000001865. Got 0.01368837845955073.]
+  [X Max error for test 59 at offset 79379 is not less than or equal to 0.000001865. Got 0.012336223486588924.]
     expected: FAIL
 
-  [X Max error for test 65 at offset 87317 is not less than or equal to 0.000001865. Got 0.01448162324578537.]
+  [X Max error for test 77 at offset 103193 is not less than or equal to 0.000001865. Got 0.022205070948626313.]
     expected: FAIL
 
-  [X Max error for test 66 at offset 88640 is not less than or equal to 0.000001865. Got 0.01448194743680873.]
+  [X Max error for test 7 at offset 10583 is not less than or equal to 0.000001865. Got 0.005401305351315997.]
     expected: FAIL
 
-  [X Max error for test 67 at offset 89963 is not less than or equal to 0.000001865. Got 0.01537284838487537.]
+  [X Max error for test 20 at offset 27782 is not less than or equal to 0.000001865. Got 0.0062064996841445265.]
     expected: FAIL
 
-  [X Max error for test 68 at offset 91286 is not less than or equal to 0.000001865. Got 0.015373187577813849.]
+  [X Max error for test 93 at offset 124361 is not less than or equal to 0.000001865. Got 0.07686046970099752.]
     expected: FAIL
 
-  [X Max error for test 69 at offset 92609 is not less than or equal to 0.000001865. Got 0.016380856349818174.]
+  [X Max error for test 12 at offset 17198 is not less than or equal to 0.000001865. Got 0.005645476626856955.]
     expected: FAIL
 
-  [X Max error for test 70 at offset 93932 is not less than or equal to 0.000001865. Got 0.016381215406334877.]
+  [X Max error for test 11 at offset 15875 is not less than or equal to 0.000001865. Got 0.005645406858491471.]
     expected: FAIL
 
-  [X Max error for test 71 at offset 95255 is not less than or equal to 0.000001865. Got 0.01753033724083315.]
+  [X Max error for test 88 at offset 117746 is not less than or equal to 0.000001865. Got 0.03997099563742852.]
     expected: FAIL
 
-  [X Max error for test 72 at offset 96578 is not less than or equal to 0.000001865. Got 0.017530827271874477.]
+  [X Max error for test 34 at offset 46304 is not less than or equal to 0.000001865. Got 0.007513117110837575.]
     expected: FAIL
 
-  [X Max error for test 73 at offset 97901 is not less than or equal to 0.000001865. Got 0.01885343466700245.]
+  [X Max error for test 53 at offset 71441 is not less than or equal to 0.000001865. Got 0.01074447077838395.]
     expected: FAIL
 
-  [X Max error for test 74 at offset 99224 is not less than or equal to 0.000001865. Got 0.01885396793151646.]
+  [X Max error for test 81 at offset 108485 is not less than or equal to 0.000001865. Got 0.027006033852439857.]
     expected: FAIL
 
-  [X Max error for test 75 at offset 100547 is not less than or equal to 0.000001865. Got 0.020392423027089844.]
+  [X Max error for test 40 at offset 54242 is not less than or equal to 0.000001865. Got 0.008258228229559253.]
     expected: FAIL
 
-  [X Max error for test 76 at offset 101870 is not less than or equal to 0.000001865. Got 0.020393074066344313.]
+  [X Max error for test 94 at offset 125684 is not less than or equal to 0.000001865. Got 0.0768694240525683.]
     expected: FAIL
 
-  [X Max error for test 77 at offset 103193 is not less than or equal to 0.000001865. Got 0.022205070948626313.]
+  [X Max error for test 72 at offset 96578 is not less than or equal to 0.000001865. Got 0.017530827271874477.]
     expected: FAIL
 
-  [X Max error for test 78 at offset 104516 is not less than or equal to 0.000001865. Got 0.022205803665596154.]
+  [X Max error for test 23 at offset 31751 is not less than or equal to 0.000001865. Got 0.006530950267540621.]
     expected: FAIL
 
-  [X Max error for test 79 at offset 105839 is not less than or equal to 0.000001865. Got 0.024371327061931274.]
+  [X Max error for test 5 at offset 7937 is not less than or equal to 0.000001865. Got 0.005286972284210275.]
     expected: FAIL
 
-  [X Max error for test 80 at offset 107162 is not less than or equal to 0.000001865. Got 0.02437224312212655.]
+  [X Max error for test 52 at offset 70118 is not less than or equal to 0.000001865. Got 0.010301588395931705.]
     expected: FAIL
 
-  [X Max error for test 81 at offset 108485 is not less than or equal to 0.000001865. Got 0.027006033852439857.]
+  [X Max error for test 31 at offset 42335 is not less than or equal to 0.000001865. Got 0.007293709140558525.]
     expected: FAIL
 
-  [X Max error for test 82 at offset 109808 is not less than or equal to 0.000001865. Got 0.027007111489952065.]
+  [X Max error for test 51 at offset 68795 is not less than or equal to 0.000001865. Got 0.010301425392126383.]
     expected: FAIL
 
-  [X Max error for test 83 at offset 111131 is not less than or equal to 0.000001865. Got 0.030279442811311768.]
+  [X Max error for test 44 at offset 59534 is not less than or equal to 0.000001865. Got 0.008842923444757374.]
     expected: FAIL
 
-  [X Max error for test 84 at offset 112454 is not less than or equal to 0.000001865. Got 0.03028084076877433.]
+  [X Max error for test 98 at offset 130976 is not less than or equal to 0.000001865. Got 0.19987906233523942.]
     expected: FAIL
 
-  [X Max error for test 85 at offset 113777 is not less than or equal to 0.000001865. Got 0.034455837602666496.]
+  [X Max error for test 29 at offset 39689 is not less than or equal to 0.000001865. Got 0.007086769460824398.]
     expected: FAIL
 
-  [X Max error for test 86 at offset 115100 is not less than or equal to 0.000001865. Got 0.03445758854939049.]
+  [X Max error for test 9 at offset 13229 is not less than or equal to 0.000001865. Got 0.005520691792549967.]
     expected: FAIL
 
-  [X Max error for test 87 at offset 116423 is not less than or equal to 0.000001865. Got 0.039968519116250927.]
+  [X Max error for test 84 at offset 112454 is not less than or equal to 0.000001865. Got 0.03028084076877433.]
     expected: FAIL
 
-  [X Max error for test 88 at offset 117746 is not less than or equal to 0.000001865. Got 0.03997099563742852.]
+  [X Max error for test 65 at offset 87317 is not less than or equal to 0.000001865. Got 0.01448162324578537.]
     expected: FAIL
 
-  [X Max error for test 89 at offset 119069 is not less than or equal to 0.000001865. Got 0.047581336103021205.]
+  [X Max error for test 36 at offset 48950 is not less than or equal to 0.000001865. Got 0.007746146186898846.]
     expected: FAIL
 
-  [X Max error for test 90 at offset 120392 is not less than or equal to 0.000001865. Got 0.047584752923298695.]
+  [X Max error for test 14 at offset 19844 is not less than or equal to 0.000001865. Got 0.005775986398284702.]
     expected: FAIL
 
-  [X Max error for test 91 at offset 121715 is not less than or equal to 0.000001865. Got 0.05877649592226442.]
+  [X Max error for test 71 at offset 95255 is not less than or equal to 0.000001865. Got 0.01753033724083315.]
     expected: FAIL
 
-  [X Max error for test 92 at offset 123038 is not less than or equal to 0.000001865. Got 0.05878170178485925.]
+  [X Max error for test 18 at offset 25136 is not less than or equal to 0.000001865. Got 0.006056061515967637.]
     expected: FAIL
 
-  [X Max error for test 93 at offset 124361 is not less than or equal to 0.000001865. Got 0.07686046970099752.]
+  [X Max error for test 73 at offset 97901 is not less than or equal to 0.000001865. Got 0.01885343466700245.]
     expected: FAIL
 
-  [X Max error for test 94 at offset 125684 is not less than or equal to 0.000001865. Got 0.0768694240525683.]
+  [X Max error for test 2 at offset 3968 is not less than or equal to 0.000001865. Got 0.005072305387543696.]
     expected: FAIL
 
-  [X Max error for test 95 at offset 127007 is not less than or equal to 0.000001865. Got 0.11101781971301485.]
+  [X Max error for test 66 at offset 88640 is not less than or equal to 0.000001865. Got 0.01448194743680873.]
     expected: FAIL
 
-  [X Max error for test 96 at offset 128330 is not less than or equal to 0.000001865. Got 0.11103647207884057.]
+  [X Max error for test 69 at offset 92609 is not less than or equal to 0.000001865. Got 0.016380856349818174.]
     expected: FAIL
 
-  [X Max error for test 97 at offset 129653 is not less than or equal to 0.000001865. Got 0.19981859470557914.]
+  [X Max error for test 8 at offset 11906 is not less than or equal to 0.000001865. Got 0.005401323712834355.]
     expected: FAIL
 
-  [X Max error for test 98 at offset 130976 is not less than or equal to 0.000001865. Got 0.19987906233523942.]
+  [X Max error for test 50 at offset 67472 is not less than or equal to 0.000001865. Got 0.009893580398436517.]
     expected: FAIL
 
-  [X Max error for test 99 at offset 130979 is not less than or equal to 0.000001865. Got 0.0007564072834763206.]
+  [X Max error for test 27 at offset 37043 is not less than or equal to 0.000001865. Got 0.0068913292960890915.]
     expected: FAIL
 
-  [< [test\] 100 out of 102 assertions were failed.]
+  [X Max error for test 22 at offset 30428 is not less than or equal to 0.000001865. Got 0.006364679458219021.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
+  [X Max error for test 25 at offset 34397 is not less than or equal to 0.000001865. Got 0.006706302503957123.]
+    expected: FAIL
+
+  [X Max error for test 13 at offset 18521 is not less than or equal to 0.000001865. Got 0.0057759579767177206.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setTargetAtTime.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setTargetAtTime.html.ini
index f22e45740dd..25eda6e7d3d 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setTargetAtTime.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setTargetAtTime.html.ini
@@ -1,310 +1,310 @@
 [audioparam-setTargetAtTime.html]
-  [X Number of tests started and ended at the correct time is not equal to 100. Got 1.]
+  [X Max error for test 42 at offset 56888 is not less than or equal to 0.00065683. Got 0.9828986892565407.]
     expected: FAIL
 
-  [X Max error for test 0 at offset 1322 is not less than or equal to 0.00065683. Got 0.990047280389914.]
+  [X Max error for test 47 at offset 62181 is not less than or equal to 0.00065683. Got 0.9811320754716981.]
     expected: FAIL
 
-  [X Max error for test 1 at offset 1323 is not less than or equal to 0.00065683. Got 0.98989898989899.]
+  [X Max error for test 19 at offset 25137 is not less than or equal to 0.00065683. Got 0.9876543209876543.]
     expected: FAIL
 
-  [X Max error for test 2 at offset 3968 is not less than or equal to 0.00065683. Got 0.9898451435112884.]
+  [X Max error for test 48 at offset 64826 is not less than or equal to 0.00065683. Got 0.9809433244774503.]
     expected: FAIL
 
-  [X Max error for test 3 at offset 3969 is not less than or equal to 0.00065683. Got 0.9896907216494846.]
+  [X Max error for test 86 at offset 115100 is not less than or equal to 0.00065683. Got 0.9309156097430662.]
     expected: FAIL
 
-  [X Max error for test 4 at offset 6614 is not less than or equal to 0.00065683. Got 0.9896346257350639.]
+  [X Max error for test 31 at offset 41013 is not less than or equal to 0.00065683. Got 0.9855072463768116.]
     expected: FAIL
 
-  [X Max error for test 5 at offset 6615 is not less than or equal to 0.00065683. Got 0.9894736842105263.]
+  [X Max error for test 74 at offset 99224 is not less than or equal to 0.00065683. Got 0.9622285887375713.]
     expected: FAIL
 
-  [X Max error for test 6 at offset 9260 is not less than or equal to 0.00065683. Got 0.9894151948002298.]
+  [X Max error for test 1 at offset 1323 is not less than or equal to 0.00065683. Got 0.98989898989899.]
     expected: FAIL
 
-  [X Max error for test 7 at offset 9261 is not less than or equal to 0.00065683. Got 0.989247311827957.]
+  [X Max error for test 66 at offset 88640 is not less than or equal to 0.00065683. Got 0.9709935155615783.]
     expected: FAIL
 
-  [X Max error for test 8 at offset 11906 is not less than or equal to 0.00065683. Got 0.9891862723999705.]
+  [X Max error for test 29 at offset 38367 is not less than or equal to 0.00065683. Got 0.9859154929577465.]
     expected: FAIL
 
-  [X Max error for test 9 at offset 11907 is not less than or equal to 0.00065683. Got 0.989010989010989.]
+  [X Max error for test 21 at offset 27783 is not less than or equal to 0.00065683. Got 0.9873417721518988.]
     expected: FAIL
 
-  [X Max error for test 10 at offset 14552 is not less than or equal to 0.00065683. Got 0.9889472290923282.]
+  [X Max error for test 84 at offset 112454 is not less than or equal to 0.00065683. Got 0.939302156727807.]
     expected: FAIL
 
-  [X Max error for test 11 at offset 14553 is not less than or equal to 0.00065683. Got 0.9887640449438202.]
+  [X Max error for test 92 at offset 123038 is not less than or equal to 0.00065683. Got 0.8820065951886947.]
     expected: FAIL
 
-  [X Max error for test 12 at offset 17198 is not less than or equal to 0.00065683. Got 0.9886973785205923.]
+  [X Max error for test 88 at offset 117746 is not less than or equal to 0.00065683. Got 0.9198400003447016.]
     expected: FAIL
 
-  [X Max error for test 13 at offset 17199 is not less than or equal to 0.00065683. Got 0.9885057471264368.]
+  [X Max error for test 81 at offset 107163 is not less than or equal to 0.00065683. Got 0.9473684210526315.]
     expected: FAIL
 
-  [X Max error for test 14 at offset 19844 is not less than or equal to 0.00065683. Got 0.988435970831659.]
+  [X Max error for test 10 at offset 14552 is not less than or equal to 0.00065683. Got 0.9889472290923282.]
     expected: FAIL
 
-  [X Max error for test 15 at offset 19845 is not less than or equal to 0.00065683. Got 0.9882352941176471.]
+  [X Max error for test 8 at offset 11906 is not less than or equal to 0.00065683. Got 0.9891862723999705.]
     expected: FAIL
 
-  [X Max error for test 16 at offset 22490 is not less than or equal to 0.00065683. Got 0.9881621851594479.]
+  [X Max error for test 60 at offset 80702 is not less than or equal to 0.00065683. Got 0.9752934214747024.]
     expected: FAIL
 
-  [X Max error for test 17 at offset 22491 is not less than or equal to 0.00065683. Got 0.9879518072289156.]
+  [X Max error for test 3 at offset 3969 is not less than or equal to 0.00065683. Got 0.9896907216494846.]
     expected: FAIL
 
-  [X Max error for test 18 at offset 25136 is not less than or equal to 0.00065683. Got 0.9878751210146629.]
+  [X Max error for test 77 at offset 101871 is not less than or equal to 0.00065683. Got 0.9565217391304348.]
     expected: FAIL
 
-  [X Max error for test 19 at offset 25137 is not less than or equal to 0.00065683. Got 0.9876543209876543.]
+  [X Max error for test 91 at offset 120393 is not less than or equal to 0.00065683. Got 0.8888888888888888.]
     expected: FAIL
 
-  [X Max error for test 20 at offset 27782 is not less than or equal to 0.00065683. Got 0.9875737883906436.]
+  [X Max error for test 13 at offset 17199 is not less than or equal to 0.00065683. Got 0.9885057471264368.]
     expected: FAIL
 
-  [X Max error for test 21 at offset 27783 is not less than or equal to 0.00065683. Got 0.9873417721518988.]
+  [X Max error for test 61 at offset 80703 is not less than or equal to 0.00065683. Got 0.9743589743589743.]
     expected: FAIL
 
-  [X Max error for test 22 at offset 30428 is not less than or equal to 0.00065683. Got 0.9872570963562539.]
+  [X Max error for test 79 at offset 104517 is not less than or equal to 0.00065683. Got 0.9523809523809523.]
     expected: FAIL
 
-  [X Max error for test 23 at offset 30429 is not less than or equal to 0.00065683. Got 0.987012987012987.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
     expected: FAIL
 
-  [X Max error for test 24 at offset 33074 is not less than or equal to 0.00065683. Got 0.9869238398588358.]
+  [X Max error for test 54 at offset 72764 is not less than or equal to 0.00065683. Got 0.9784830785336837.]
     expected: FAIL
 
-  [X Max error for test 25 at offset 33075 is not less than or equal to 0.00065683. Got 0.9866666666666667.]
+  [X Max error for test 70 at offset 93932 is not less than or equal to 0.00065683. Got 0.9671862719990767.]
     expected: FAIL
 
-  [X Max error for test 26 at offset 35720 is not less than or equal to 0.00065683. Got 0.9865726844007524.]
+  [X Max error for test 83 at offset 109809 is not less than or equal to 0.00065683. Got 0.9411764705882352.]
     expected: FAIL
 
-  [X Max error for test 27 at offset 35721 is not less than or equal to 0.00065683. Got 0.9863013698630136.]
+  [X Max error for test 36 at offset 48950 is not less than or equal to 0.00065683. Got 0.984490124463403.]
     expected: FAIL
 
-  [X Max error for test 28 at offset 38366 is not less than or equal to 0.00065683. Got 0.9862021481787615.]
+  [X Max error for test 22 at offset 30428 is not less than or equal to 0.00065683. Got 0.9872570963562539.]
     expected: FAIL
 
-  [X Max error for test 29 at offset 38367 is not less than or equal to 0.00065683. Got 0.9859154929577465.]
+  [X Max error for test 18 at offset 25136 is not less than or equal to 0.00065683. Got 0.9878751210146629.]
     expected: FAIL
 
-  [X Max error for test 30 at offset 41012 is not less than or equal to 0.00065683. Got 0.9858105811822068.]
+  [X Max error for test 45 at offset 59535 is not less than or equal to 0.00065683. Got 0.9818181818181818.]
     expected: FAIL
 
-  [X Max error for test 31 at offset 41013 is not less than or equal to 0.00065683. Got 0.9855072463768116.]
+  [X Max error for test 6 at offset 9260 is not less than or equal to 0.00065683. Got 0.9894151948002298.]
     expected: FAIL
 
-  [X Max error for test 32 at offset 43658 is not less than or equal to 0.00065683. Got 0.9853961406282427.]
+  [X Max error for test 95 at offset 125685 is not less than or equal to 0.00065683. Got 0.8.]
     expected: FAIL
 
-  [X Max error for test 33 at offset 43659 is not less than or equal to 0.00065683. Got 0.9850746268656716.]
+  [X Max error for test 38 at offset 51596 is not less than or equal to 0.00065683. Got 0.9839936102373862.]
     expected: FAIL
 
-  [X Max error for test 34 at offset 46304 is not less than or equal to 0.00065683. Got 0.9849567619626562.]
+  [X Max error for test 68 at offset 91286 is not less than or equal to 0.00065683. Got 0.9692071297374057.]
     expected: FAIL
 
-  [X Max error for test 35 at offset 46305 is not less than or equal to 0.00065683. Got 0.9846153846153847.]
+  [X Max error for test 43 at offset 56889 is not less than or equal to 0.00065683. Got 0.9824561403508771.]
     expected: FAIL
 
-  [X Max error for test 36 at offset 48950 is not less than or equal to 0.00065683. Got 0.984490124463403.]
+  [X Max error for test 46 at offset 62180 is not less than or equal to 0.00065683. Got 0.9816429723176522.]
     expected: FAIL
 
-  [X Max error for test 37 at offset 48951 is not less than or equal to 0.00065683. Got 0.9841269841269841.]
+  [X Max error for test 67 at offset 88641 is not less than or equal to 0.00065683. Got 0.9696969696969697.]
     expected: FAIL
 
-  [X Max error for test 38 at offset 51596 is not less than or equal to 0.00065683. Got 0.9839936102373862.]
+  [X Max error for test 98 at offset 130976 is not less than or equal to 0.00065683. Got 0.595967750692577.]
     expected: FAIL
 
-  [X Max error for test 39 at offset 51597 is not less than or equal to 0.00065683. Got 0.9836065573770492.]
+  [X Max error for test 64 at offset 85994 is not less than or equal to 0.00065683. Got 0.9725839991647606.]
     expected: FAIL
 
-  [X Max error for test 40 at offset 54242 is not less than or equal to 0.00065683. Got 0.9834642550810092.]
+  [X Max error for test 75 at offset 99225 is not less than or equal to 0.00065683. Got 0.96.]
     expected: FAIL
 
-  [X Max error for test 41 at offset 54243 is not less than or equal to 0.00065683. Got 0.9830508474576272.]
+  [X Max error for test 72 at offset 96578 is not less than or equal to 0.00065683. Got 0.9648815365865586.]
     expected: FAIL
 
-  [X Max error for test 42 at offset 56888 is not less than or equal to 0.00065683. Got 0.9828986892565407.]
+  [X Max error for test 80 at offset 107162 is not less than or equal to 0.00065683. Got 0.9511600703170818.]
     expected: FAIL
 
-  [X Max error for test 43 at offset 56889 is not less than or equal to 0.00065683. Got 0.9824561403508771.]
+  [X Max error for test 33 at offset 43659 is not less than or equal to 0.00065683. Got 0.9850746268656716.]
     expected: FAIL
 
-  [X Max error for test 44 at offset 59534 is not less than or equal to 0.00065683. Got 0.9822930656844523.]
+  [X Max error for test 16 at offset 22490 is not less than or equal to 0.00065683. Got 0.9881621851594479.]
     expected: FAIL
 
-  [X Max error for test 45 at offset 59535 is not less than or equal to 0.00065683. Got 0.9818181818181818.]
+  [X Max error for test 4 at offset 6614 is not less than or equal to 0.00065683. Got 0.9896346257350639.]
     expected: FAIL
 
-  [X Max error for test 46 at offset 62180 is not less than or equal to 0.00065683. Got 0.9816429723176522.]
+  [X Number of tests started and ended at the correct time is not equal to 100. Got 1.]
     expected: FAIL
 
-  [X Max error for test 47 at offset 62181 is not less than or equal to 0.00065683. Got 0.9811320754716981.]
+  [X Max error for test 63 at offset 83349 is not less than or equal to 0.00065683. Got 0.972972972972973.]
     expected: FAIL
 
-  [X Max error for test 48 at offset 64826 is not less than or equal to 0.00065683. Got 0.9809433244774503.]
+  [X Max error for test 58 at offset 78056 is not less than or equal to 0.00065683. Got 0.9764567669470277.]
     expected: FAIL
 
-  [X Max error for test 49 at offset 64827 is not less than or equal to 0.00065683. Got 0.9803921568627451.]
+  [X Max error for test 56 at offset 75410 is not less than or equal to 0.00065683. Got 0.9775154833769094.]
     expected: FAIL
 
-  [X Max error for test 50 at offset 67472 is not less than or equal to 0.00065683. Got 0.9801882315933432.]
+  [< [test\] 101 out of 102 assertions were failed.]
     expected: FAIL
 
-  [X Max error for test 51 at offset 67473 is not less than or equal to 0.00065683. Got 0.9795918367346939.]
+  [X Max error for test 97 at offset 128331 is not less than or equal to 0.00065683. Got 0.6666666666666642.]
     expected: FAIL
 
-  [X Max error for test 52 at offset 70118 is not less than or equal to 0.00065683. Got 0.97937083095423.]
+  [X Max error for test 62 at offset 83348 is not less than or equal to 0.00065683. Got 0.9740091305612436.]
     expected: FAIL
 
-  [X Max error for test 53 at offset 70119 is not less than or equal to 0.00065683. Got 0.9787234042553191.]
+  [X Max error for test 15 at offset 19845 is not less than or equal to 0.00065683. Got 0.9882352941176471.]
     expected: FAIL
 
-  [X Max error for test 54 at offset 72764 is not less than or equal to 0.00065683. Got 0.9784830785336837.]
+  [X Max error for test 94 at offset 125684 is not less than or equal to 0.00065683. Got 0.845561037037827.]
     expected: FAIL
 
-  [X Max error for test 55 at offset 72765 is not less than or equal to 0.00065683. Got 0.9777777777777777.]
+  [X Max error for test 32 at offset 43658 is not less than or equal to 0.00065683. Got 0.9853961406282427.]
     expected: FAIL
 
-  [X Max error for test 56 at offset 75410 is not less than or equal to 0.00065683. Got 0.9775154833769094.]
+  [X Max error for test 37 at offset 48951 is not less than or equal to 0.00065683. Got 0.9841269841269841.]
     expected: FAIL
 
-  [X Max error for test 57 at offset 75411 is not less than or equal to 0.00065683. Got 0.9767441860465116.]
+  [X Max error for test 50 at offset 67472 is not less than or equal to 0.00065683. Got 0.9801882315933432.]
     expected: FAIL
 
-  [X Max error for test 58 at offset 78056 is not less than or equal to 0.00065683. Got 0.9764567669470277.]
+  [X Max error for test 14 at offset 19844 is not less than or equal to 0.00065683. Got 0.988435970831659.]
     expected: FAIL
 
-  [X Max error for test 59 at offset 78057 is not less than or equal to 0.00065683. Got 0.975609756097561.]
+  [X Max error for test 26 at offset 35720 is not less than or equal to 0.00065683. Got 0.9865726844007524.]
     expected: FAIL
 
-  [X Max error for test 60 at offset 80702 is not less than or equal to 0.00065683. Got 0.9752934214747024.]
+  [X Max error for test 23 at offset 30429 is not less than or equal to 0.00065683. Got 0.987012987012987.]
     expected: FAIL
 
-  [X Max error for test 61 at offset 80703 is not less than or equal to 0.00065683. Got 0.9743589743589743.]
+  [X Max error for test 28 at offset 38366 is not less than or equal to 0.00065683. Got 0.9862021481787615.]
     expected: FAIL
 
-  [X Max error for test 62 at offset 83348 is not less than or equal to 0.00065683. Got 0.9740091305612436.]
+  [X Max error for test 30 at offset 41012 is not less than or equal to 0.00065683. Got 0.9858105811822068.]
     expected: FAIL
 
-  [X Max error for test 63 at offset 83349 is not less than or equal to 0.00065683. Got 0.972972972972973.]
+  [X Max error for test 40 at offset 54242 is not less than or equal to 0.00065683. Got 0.9834642550810092.]
     expected: FAIL
 
-  [X Max error for test 64 at offset 85994 is not less than or equal to 0.00065683. Got 0.9725839991647606.]
+  [X Max error for test 51 at offset 67473 is not less than or equal to 0.00065683. Got 0.9795918367346939.]
     expected: FAIL
 
-  [X Max error for test 65 at offset 85995 is not less than or equal to 0.00065683. Got 0.9714285714285714.]
+  [X Max error for test 44 at offset 59534 is not less than or equal to 0.00065683. Got 0.9822930656844523.]
     expected: FAIL
 
-  [X Max error for test 66 at offset 88640 is not less than or equal to 0.00065683. Got 0.9709935155615783.]
+  [X Max error for test 96 at offset 128330 is not less than or equal to 0.00065683. Got 0.776538807317465.]
     expected: FAIL
 
-  [X Max error for test 67 at offset 88641 is not less than or equal to 0.00065683. Got 0.9696969696969697.]
+  [X Max error for test 99 at offset 132299 is not less than or equal to 0.00065683. Got 0.9049431604462704.]
     expected: FAIL
 
-  [X Max error for test 68 at offset 91286 is not less than or equal to 0.00065683. Got 0.9692071297374057.]
+  [X Max error for test 27 at offset 35721 is not less than or equal to 0.00065683. Got 0.9863013698630136.]
     expected: FAIL
 
-  [X Max error for test 69 at offset 91287 is not less than or equal to 0.00065683. Got 0.967741935483871.]
+  [X Max error for test 73 at offset 96579 is not less than or equal to 0.00065683. Got 0.9629629629629629.]
     expected: FAIL
 
-  [X Max error for test 70 at offset 93932 is not less than or equal to 0.00065683. Got 0.9671862719990767.]
+  [X Max error for test 55 at offset 72765 is not less than or equal to 0.00065683. Got 0.9777777777777777.]
     expected: FAIL
 
-  [X Max error for test 71 at offset 93933 is not less than or equal to 0.00065683. Got 0.9655172413793104.]
+  [X Max error for test 7 at offset 9261 is not less than or equal to 0.00065683. Got 0.989247311827957.]
     expected: FAIL
 
-  [X Max error for test 72 at offset 96578 is not less than or equal to 0.00065683. Got 0.9648815365865586.]
+  [X Max error for test 90 at offset 120392 is not less than or equal to 0.00065683. Got 0.9045350614645049.]
     expected: FAIL
 
-  [X Max error for test 73 at offset 96579 is not less than or equal to 0.00065683. Got 0.9629629629629629.]
+  [X Max error for test 35 at offset 46305 is not less than or equal to 0.00065683. Got 0.9846153846153847.]
     expected: FAIL
 
-  [X Max error for test 74 at offset 99224 is not less than or equal to 0.00065683. Got 0.9622285887375713.]
+  [X Max error for test 53 at offset 70119 is not less than or equal to 0.00065683. Got 0.9787234042553191.]
     expected: FAIL
 
-  [X Max error for test 75 at offset 99225 is not less than or equal to 0.00065683. Got 0.96.]
+  [X Max error for test 57 at offset 75411 is not less than or equal to 0.00065683. Got 0.9767441860465116.]
     expected: FAIL
 
-  [X Max error for test 76 at offset 101870 is not less than or equal to 0.00065683. Got 0.9591420650055538.]
+  [X Max error for test 34 at offset 46304 is not less than or equal to 0.00065683. Got 0.9849567619626562.]
     expected: FAIL
 
-  [X Max error for test 77 at offset 101871 is not less than or equal to 0.00065683. Got 0.9565217391304348.]
+  [X Max error for test 0 at offset 1322 is not less than or equal to 0.00065683. Got 0.990047280389914.]
     expected: FAIL
 
-  [X Max error for test 78 at offset 104516 is not less than or equal to 0.00065683. Got 0.9555062168024705.]
+  [X Max error for test 20 at offset 27782 is not less than or equal to 0.00065683. Got 0.9875737883906436.]
     expected: FAIL
 
-  [X Max error for test 79 at offset 104517 is not less than or equal to 0.00065683. Got 0.9523809523809523.]
+  [X Max error for test 93 at offset 123039 is not less than or equal to 0.00065683. Got 0.8571428571428571.]
     expected: FAIL
 
-  [X Max error for test 80 at offset 107162 is not less than or equal to 0.00065683. Got 0.9511600703170818.]
+  [X Max error for test 25 at offset 33075 is not less than or equal to 0.00065683. Got 0.9866666666666667.]
     expected: FAIL
 
-  [X Max error for test 81 at offset 107163 is not less than or equal to 0.00065683. Got 0.9473684210526315.]
+  [X Max error for test 59 at offset 78057 is not less than or equal to 0.00065683. Got 0.975609756097561.]
     expected: FAIL
 
-  [X Max error for test 82 at offset 109808 is not less than or equal to 0.00065683. Got 0.9458729474346069.]
+  [X Max error for test 2 at offset 3968 is not less than or equal to 0.00065683. Got 0.9898451435112884.]
     expected: FAIL
 
-  [X Max error for test 83 at offset 109809 is not less than or equal to 0.00065683. Got 0.9411764705882352.]
+  [X Max error for test 11 at offset 14553 is not less than or equal to 0.00065683. Got 0.9887640449438202.]
     expected: FAIL
 
-  [X Max error for test 84 at offset 112454 is not less than or equal to 0.00065683. Got 0.939302156727807.]
+  [X Max error for test 76 at offset 101870 is not less than or equal to 0.00065683. Got 0.9591420650055538.]
     expected: FAIL
 
-  [X Max error for test 85 at offset 112455 is not less than or equal to 0.00065683. Got 0.9333333333333333.]
+  [X Max error for test 39 at offset 51597 is not less than or equal to 0.00065683. Got 0.9836065573770492.]
     expected: FAIL
 
-  [X Max error for test 86 at offset 115100 is not less than or equal to 0.00065683. Got 0.9309156097430662.]
+  [X Max error for test 87 at offset 115101 is not less than or equal to 0.00065683. Got 0.9230769230769231.]
     expected: FAIL
 
-  [X Max error for test 87 at offset 115101 is not less than or equal to 0.00065683. Got 0.9230769230769231.]
+  [X Max error for test 69 at offset 91287 is not less than or equal to 0.00065683. Got 0.967741935483871.]
     expected: FAIL
 
-  [X Max error for test 88 at offset 117746 is not less than or equal to 0.00065683. Got 0.9198400003447016.]
+  [X Max error for test 5 at offset 6615 is not less than or equal to 0.00065683. Got 0.9894736842105263.]
     expected: FAIL
 
-  [X Max error for test 89 at offset 117747 is not less than or equal to 0.00065683. Got 0.9090909090909091.]
+  [X Max error for test 17 at offset 22491 is not less than or equal to 0.00065683. Got 0.9879518072289156.]
     expected: FAIL
 
-  [X Max error for test 90 at offset 120392 is not less than or equal to 0.00065683. Got 0.9045350614645049.]
+  [X Max error for test 85 at offset 112455 is not less than or equal to 0.00065683. Got 0.9333333333333333.]
     expected: FAIL
 
-  [X Max error for test 91 at offset 120393 is not less than or equal to 0.00065683. Got 0.8888888888888888.]
+  [X Max error for test 12 at offset 17198 is not less than or equal to 0.00065683. Got 0.9886973785205923.]
     expected: FAIL
 
-  [X Max error for test 92 at offset 123038 is not less than or equal to 0.00065683. Got 0.8820065951886947.]
+  [X Max error for test 78 at offset 104516 is not less than or equal to 0.00065683. Got 0.9555062168024705.]
     expected: FAIL
 
-  [X Max error for test 93 at offset 123039 is not less than or equal to 0.00065683. Got 0.8571428571428571.]
+  [X Max error for test 82 at offset 109808 is not less than or equal to 0.00065683. Got 0.9458729474346069.]
     expected: FAIL
 
-  [X Max error for test 94 at offset 125684 is not less than or equal to 0.00065683. Got 0.845561037037827.]
+  [X Max error for test 24 at offset 33074 is not less than or equal to 0.00065683. Got 0.9869238398588358.]
     expected: FAIL
 
-  [X Max error for test 95 at offset 125685 is not less than or equal to 0.00065683. Got 0.8.]
+  [X Max error for test 49 at offset 64827 is not less than or equal to 0.00065683. Got 0.9803921568627451.]
     expected: FAIL
 
-  [X Max error for test 96 at offset 128330 is not less than or equal to 0.00065683. Got 0.776538807317465.]
+  [X Max error for test 65 at offset 85995 is not less than or equal to 0.00065683. Got 0.9714285714285714.]
     expected: FAIL
 
-  [X Max error for test 97 at offset 128331 is not less than or equal to 0.00065683. Got 0.6666666666666642.]
+  [X Max error for test 71 at offset 93933 is not less than or equal to 0.00065683. Got 0.9655172413793104.]
     expected: FAIL
 
-  [X Max error for test 98 at offset 130976 is not less than or equal to 0.00065683. Got 0.595967750692577.]
+  [X Max error for test 89 at offset 117747 is not less than or equal to 0.00065683. Got 0.9090909090909091.]
     expected: FAIL
 
-  [X Max error for test 99 at offset 132299 is not less than or equal to 0.00065683. Got 0.9049431604462704.]
+  [X Max error for test 41 at offset 54243 is not less than or equal to 0.00065683. Got 0.9830508474576272.]
     expected: FAIL
 
-  [< [test\] 101 out of 102 assertions were failed.]
+  [X Max error for test 52 at offset 70118 is not less than or equal to 0.00065683. Got 0.97937083095423.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 1 tasks were failed.]
+  [X Max error for test 9 at offset 11907 is not less than or equal to 0.00065683. Got 0.989010989010989.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setValueCurve-exceptions.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setValueCurve-exceptions.html.ini
index cbb02b814c0..6563d103148 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setValueCurve-exceptions.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/audioparam-setValueCurve-exceptions.html.ini
@@ -1,35 +1,35 @@
 [audioparam-setValueCurve-exceptions.html]
   expected: ERROR
-  [X setValueCurveAtTime(curve, 0.0125, 0.0125) incorrectly threw TypeError: "g.gain.setValueCurveAtTime is not a function".]
+  [< [setValueCurve\] 5 out of 6 assertions were failed.]
     expected: FAIL
 
-  [X setValueAtTime(1, 0.018750000000000003) did not throw an exception.]
+  [X setValueCurveAtTime(curve, 0.018750000000000003, 0.01) threw "TypeError" instead of NotSupportedError.]
     expected: FAIL
 
-  [X linearRampToValueAtTime(1, 0.018750000000000003) did not throw an exception.]
+  [X setValueAtTime(1, 0.018750000000000003) did not throw an exception.]
     expected: FAIL
 
-  [X exponentialRampToValueAtTime(1, 0.018750000000000003) did not throw an exception.]
+  [X setValueCurveAtTime(curve, 0.03125, 0.01) threw "TypeError" instead of NotSupportedError.]
     expected: FAIL
 
-  [X setTargetAtTime(1, 0.018750000000000003, 1) did not throw an exception.]
+  [X linearRampToValueAtTime(1, 0.018750000000000003) did not throw an exception.]
     expected: FAIL
 
-  [< [setValueCurve\] 5 out of 6 assertions were failed.]
+  [X setValueCurveAtTime(curve, 0.00625, 0.01) threw "TypeError" instead of NotSupportedError.]
     expected: FAIL
 
-  [X setValueCurveAtTime(curve, 0.05, 0.1) incorrectly threw TypeError: "g.gain.setValueCurveAtTime is not a function".]
+  [X setValueCurveAtTime(curve, 0.043750000000000004, 0.01) threw "TypeError" instead of NotSupportedError.]
     expected: FAIL
 
-  [X setValueCurveAtTime(curve, 0.00625, 0.01) threw "TypeError" instead of NotSupportedError.]
+  [X setValueCurveAtTime(curve, 0.05, 0.1) incorrectly threw TypeError: "g.gain.setValueCurveAtTime is not a function".]
     expected: FAIL
 
-  [X setValueCurveAtTime(curve, 0.018750000000000003, 0.01) threw "TypeError" instead of NotSupportedError.]
+  [X setTargetAtTime(1, 0.018750000000000003, 1) did not throw an exception.]
     expected: FAIL
 
-  [X setValueCurveAtTime(curve, 0.03125, 0.01) threw "TypeError" instead of NotSupportedError.]
+  [X setValueCurveAtTime(curve, 0.0125, 0.0125) incorrectly threw TypeError: "g.gain.setValueCurveAtTime is not a function".]
     expected: FAIL
 
-  [X setValueCurveAtTime(curve, 0.043750000000000004, 0.01) threw "TypeError" instead of NotSupportedError.]
+  [X exponentialRampToValueAtTime(1, 0.018750000000000003) did not throw an exception.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/automation-rate.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/automation-rate.html.ini
index fb10576f028..1ee9dc36a98 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/automation-rate.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioparam-interface/automation-rate.html.ini
@@ -1,11 +1,11 @@
 [automation-rate.html]
   expected: ERROR
-  [X Set AudioBufferSourceNode.detune.automationRate to "a-rate" did not throw an exception.]
+  [< [AudioBufferSourceNode\] 2 out of 4 assertions were failed.]
     expected: FAIL
 
   [X Set AudioBufferSourceNode.playbackRate.automationRate to "a-rate" did not throw an exception.]
     expected: FAIL
 
-  [< [AudioBufferSourceNode\] 2 out of 4 assertions were failed.]
+  [X Set AudioBufferSourceNode.detune.automationRate to "a-rate" did not throw an exception.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-audioworklet-interface/baseaudiocontext-audioworklet.https.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-audioworklet-interface/baseaudiocontext-audioworklet.https.html.ini
index c65b4e97e43..aca30bb33fb 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-audioworklet-interface/baseaudiocontext-audioworklet.https.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-audioworklet-interface/baseaudiocontext-audioworklet.https.html.ini
@@ -1,5 +1,2 @@
 [baseaudiocontext-audioworklet.https.html]
   expected: ERROR
-  [\n      Checking BaseAudioContext.audioWorklet\n    ]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-basic.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-basic.html.ini
index 05e059ad3c0..bce6dd3eb04 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-basic.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/biquad-basic.html.ini
@@ -1,14 +1,8 @@
 [biquad-basic.html]
   expected: ERROR
-  [X Initialize context for testing incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
+  [< [existence\] 1 out of 1 assertions were failed.]
     expected: FAIL
 
   [X context.createBiquadFilter does not exist. Got undefined.]
     expected: FAIL
 
-  [< [existence\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/ctor-biquadfilter.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/ctor-biquadfilter.html.ini
index 6651b6044af..74f212f13ee 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/ctor-biquadfilter.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-biquadfilternode-interface/ctor-biquadfilter.html.ini
@@ -1,11 +1,5 @@
 [ctor-biquadfilter.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new BiquadFilterNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-basic.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-basic.html.ini
index ac202e63983..548315c2d1b 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-basic.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-basic.html.ini
@@ -1,17 +1,16 @@
 [audiochannelmerger-basic.html]
-  expected: ERROR
-  [X context.createChannelMerger() incorrectly threw TypeError: "context.createChannelMerger is not a function".]
+  [< [exceptions-channels\] 4 out of 4 assertions were failed.]
     expected: FAIL
 
-  [X context.createChannelMerger(0) threw "TypeError" instead of IndexSizeError.]
+  [X context.createChannelMerger(33) threw "TypeError" instead of IndexSizeError.]
     expected: FAIL
 
-  [X context.createChannelMerger(32) incorrectly threw TypeError: "context.createChannelMerger is not a function".]
+  [X context.createChannelMerger(0) threw "TypeError" instead of IndexSizeError.]
     expected: FAIL
 
-  [X context.createChannelMerger(33) threw "TypeError" instead of IndexSizeError.]
+  [X context.createChannelMerger(32) incorrectly threw TypeError: "context.createChannelMerger is not a function".]
     expected: FAIL
 
-  [< [exceptions-channels\] 4 out of 4 assertions were failed.]
+  [X context.createChannelMerger() incorrectly threw TypeError: "context.createChannelMerger is not a function".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input-non-default.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input-non-default.html.ini
deleted file mode 100644
index 307a5731949..00000000000
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input-non-default.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[audiochannelmerger-input-non-default.html]
-  expected: ERROR
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input.html.ini
deleted file mode 100644
index 4c0f0dd12a1..00000000000
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/audiochannelmerger-input.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[audiochannelmerger-input.html]
-  expected: ERROR
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/ctor-channelmerger.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/ctor-channelmerger.html.ini
deleted file mode 100644
index 4625d399cf7..00000000000
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelmergernode-interface/ctor-channelmerger.html.ini
+++ /dev/null
@@ -1,11 +0,0 @@
-[ctor-channelmerger.html]
-  expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
-  [X node0 = new ChannelMergerNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/audiochannelsplitter.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/audiochannelsplitter.html.ini
index 48bc3434924..32e0f35871f 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/audiochannelsplitter.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/audiochannelsplitter.html.ini
@@ -1,11 +1,11 @@
 [audiochannelsplitter.html]
   expected: ERROR
-  [X createChannelSplitter(0) threw "TypeError" instead of IndexSizeError.]
-    expected: FAIL
-
   [X createChannelSplitter(33) threw "TypeError" instead of IndexSizeError.]
     expected: FAIL
 
   [X splitternode = context.createChannelSplitter(32) incorrectly threw TypeError: "context.createChannelSplitter is not a function".]
     expected: FAIL
 
+  [X createChannelSplitter(0) threw "TypeError" instead of IndexSizeError.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/ctor-channelsplitter.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/ctor-channelsplitter.html.ini
index 92e7446b7ac..65bfcd5f405 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/ctor-channelsplitter.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-channelsplitternode-interface/ctor-channelsplitter.html.ini
@@ -1,11 +1,5 @@
 [ctor-channelsplitter.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new ChannelSplitterNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/ctor-constantsource.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/ctor-constantsource.html.ini
index 6f8ec2d5edf..2110cb2fbe9 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/ctor-constantsource.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/ctor-constantsource.html.ini
@@ -1,11 +1,5 @@
 [ctor-constantsource.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new ConstantSourceNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/test-constantsourcenode.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/test-constantsourcenode.html.ini
index 0705478a45f..5616ec2eb54 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/test-constantsourcenode.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-constantsourcenode-interface/test-constantsourcenode.html.ini
@@ -1,5 +1,5 @@
 [test-constantsourcenode.html]
-  [ConstantSourceNode can be constructed]
+  [ConstantSourceNode with no automation]
     expected: FAIL
 
   [ConstantSourceNode stop and start]
@@ -8,12 +8,12 @@
   [ConstantSourceNode onended event]
     expected: FAIL
 
-  [ConstantSourceNode start and stop when work]
+  [ConstantSourceNode can be constructed]
     expected: FAIL
 
-  [ConstantSourceNode with no automation]
+  [ConstantSourceNode with automation]
     expected: FAIL
 
-  [ConstantSourceNode with automation]
+  [ConstantSourceNode start and stop when work]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-convolvernode-interface/ctor-convolver.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-convolvernode-interface/ctor-convolver.html.ini
index e696df1a9f7..48fae67227f 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-convolvernode-interface/ctor-convolver.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-convolvernode-interface/ctor-convolver.html.ini
@@ -1,11 +1,5 @@
 [ctor-convolver.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new ConvolverNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/ctor-delay.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/ctor-delay.html.ini
index d69bdd755c1..03c0e35753a 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/ctor-delay.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/ctor-delay.html.ini
@@ -1,11 +1,5 @@
 [ctor-delay.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new DelayNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/delaynode-maxdelaylimit.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/delaynode-maxdelaylimit.html.ini
index df8c64b0086..2691f449994 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/delaynode-maxdelaylimit.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-delaynode-interface/delaynode-maxdelaylimit.html.ini
@@ -1,14 +1,5 @@
 [delaynode-maxdelaylimit.html]
   expected: ERROR
-  [X () => context.createDelay(180) threw "TypeError" instead of Delay length cannot be 180 seconds or more.]
-    expected: FAIL
-
-  [X () => context.createDelay(0) threw "TypeError" instead of Delay length cannot be 0.]
-    expected: FAIL
-
-  [X () => context.createDelay(-1) threw "TypeError" instead of Delay length cannot be negative.]
-    expected: FAIL
-
   [X Setting Delay length to negative threw "TypeError" instead of NotSupportedError.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html.ini
index 7b109536ba3..b7b3d3da3ae 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-dynamicscompressornode-interface/ctor-dynamicscompressor.html.ini
@@ -1,11 +1,5 @@
 [ctor-dynamicscompressor.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new DynamicsCompressorNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-gainnode-interface/ctor-gain.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-gainnode-interface/ctor-gain.html.ini
deleted file mode 100644
index f607ab5b6f6..00000000000
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-gainnode-interface/ctor-gain.html.ini
+++ /dev/null
@@ -1,43 +0,0 @@
-[ctor-gain.html]
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
-  [X node0 = new GainNode(context) incorrectly threw TypeError: "Value is not an object.".]
-    expected: FAIL
-
-  [X node0 instanceof GainNode is not equal to true. Got false.]
-    expected: FAIL
-
-  [X node.channelCount is not equal to 17. Got 2.]
-    expected: FAIL
-
-  [X new GainNode(c, {channelCount: 0}) did not throw an exception.]
-    expected: FAIL
-
-  [X new GainNode(c, {channelCount: 99}) did not throw an exception.]
-    expected: FAIL
-
-  [X node.channelCountMode after valid setter is not equal to clamped-max. Got max.]
-    expected: FAIL
-
-  [X node.channelCountMode after valid setter is not equal to explicit. Got max.]
-    expected: FAIL
-
-  [X node.channelCountMode after invalid setter is not equal to explicit. Got max.]
-    expected: FAIL
-
-  [X node.channelInterpretation is not equal to discrete. Got speakers.]
-    expected: FAIL
-
-  [X node.channelInterpretation after invalid setter is not equal to discrete. Got speakers.]
-    expected: FAIL
-
-  [< [test AudioNodeOptions\] 8 out of 20 assertions were failed.]
-    expected: FAIL
-
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 5 tasks were failed.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/ctor-iirfilter.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/ctor-iirfilter.html.ini
index 04f71c65f49..7c06aafddf3 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/ctor-iirfilter.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/ctor-iirfilter.html.ini
@@ -1,11 +1,5 @@
 [ctor-iirfilter.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new IIRFilterNode(context, {"feedforward":[1\],"feedback":[1,-0.9\]}) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter-basic.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter-basic.html.ini
index 9714afed1a4..9914ef448f9 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter-basic.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter-basic.html.ini
@@ -1,14 +1,8 @@
 [iirfilter-basic.html]
   expected: ERROR
-  [X Initialize context for testing incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
+  [< [existence\] 1 out of 1 assertions were failed.]
     expected: FAIL
 
   [X context.createIIRFilter does not exist. Got undefined.]
     expected: FAIL
 
-  [< [existence\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter.html.ini
index 4aac1bfcd15..76179331f58 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/iirfilter.html.ini
@@ -1,5 +1,5 @@
 [iirfilter.html]
-  expected: ERROR
+  expected: CRASH
   [X createIIRFilter with normalized coefficients incorrectly threw TypeError: "context.createIIRFilter is not a function".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/test-iirfilternode.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/test-iirfilternode.html.ini
index c91d5ebdad7..c72d4af0fab 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/test-iirfilternode.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-iirfilternode-interface/test-iirfilternode.html.ini
@@ -1,22 +1,22 @@
 [test-iirfilternode.html]
-  [feedforward coefficients can not be empty]
+  [the first feedback coefficient must be non-zero]
     expected: FAIL
 
   [feedback coefficients can not be empty]
     expected: FAIL
 
-  [more than 20 feedforward coefficients can not be used]
+  [IIRFilterNode getFrequencyResponse handles invalid frequencies properly]
     expected: FAIL
 
   [more than 20 feedback coefficients can not be used]
     expected: FAIL
 
-  [at least one feedforward coefficient must be non-zero]
+  [feedforward coefficients can not be empty]
     expected: FAIL
 
-  [the first feedback coefficient must be non-zero]
+  [at least one feedforward coefficient must be non-zero]
     expected: FAIL
 
-  [IIRFilterNode getFrequencyResponse handles invalid frequencies properly]
+  [more than 20 feedforward coefficients can not be used]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-offlineaudiocontext-interface/ctor-offlineaudiocontext.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-offlineaudiocontext-interface/ctor-offlineaudiocontext.html.ini
index 3c7ee0d07ca..892336f1c9a 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-offlineaudiocontext-interface/ctor-offlineaudiocontext.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-offlineaudiocontext-interface/ctor-offlineaudiocontext.html.ini
@@ -1,43 +1,16 @@
 [ctor-offlineaudiocontext.html]
-  [X new OfflineAudioContext(3) threw "ReferenceError" instead of TypeError.]
-    expected: FAIL
-
-  [X new OfflineAudioContext(3, 42) threw "ReferenceError" instead of TypeError.]
-    expected: FAIL
-
-  [X context = new OfflineAudioContext(3, 42, 12345) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [X new OfflineAudioContext() did not throw an exception.]
-    expected: FAIL
-
-  [X new OfflineAudioContext({}) did not throw an exception.]
-    expected: FAIL
-
-  [X new OfflineAudioContext({"length":42}) did not throw an exception.]
-    expected: FAIL
-
-  [X new OfflineAudioContext({"sampleRate":12345}) did not throw an exception.]
-    expected: FAIL
-
-  [< [options-1\] 4 out of 10 assertions were failed.]
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 4 tasks were failed.]
     expected: FAIL
 
-  [X new OfflineAudioContext({"length":42,"sampleRate":8000,"numberOfChannels":33}) did not throw an exception.]
+  [X new OfflineAudioContext({"length":1,"sampleRate":1}) did not throw an exception.]
     expected: FAIL
 
   [X new OfflineAudioContext({"length":0,"sampleRate":8000}) did not throw an exception.]
     expected: FAIL
 
-  [X new OfflineAudioContext({"length":1,"sampleRate":1}) did not throw an exception.]
-    expected: FAIL
-
   [< [options-2\] 3 out of 3 assertions were failed.]
     expected: FAIL
 
-  [# AUDIT TASK RUNNER FINISHED: 2 out of 4 tasks were failed.]
-    expected: FAIL
-
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 4 tasks were failed.]
+  [X new OfflineAudioContext({"length":42,"sampleRate":8000,"numberOfChannels":33}) did not throw an exception.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-oscillatornode-interface/ctor-oscillator.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-oscillatornode-interface/ctor-oscillator.html.ini
index a7cc51f5b36..70f838faca3 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-oscillatornode-interface/ctor-oscillator.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-oscillatornode-interface/ctor-oscillator.html.ini
@@ -1,33 +1,27 @@
 [ctor-oscillator.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
+  [X node.channelCount is not equal to 17. Got 2.]
     expected: FAIL
 
-  [< [initialize\] 1 out of 1 assertions were failed.]
+  [X node0.type is not equal to sine. Got undefined.]
     expected: FAIL
 
-  [X node0 = new OscillatorNode(context) incorrectly threw TypeError: "Value is not an object.".]
+  [X node.channelCountMode after valid setter is not equal to clamped-max. Got max.]
     expected: FAIL
 
-  [X node0 instanceof OscillatorNode is not equal to true. Got false.]
+  [X node.channelInterpretation after invalid setter is not equal to discrete. Got speakers.]
     expected: FAIL
 
-  [X node0.type is not equal to sine. Got undefined.]
+  [X new OscillatorNode(c, {channelCount: 0}) did not throw an exception.]
     expected: FAIL
 
   [< [default constructor\] 1 out of 9 assertions were failed.]
     expected: FAIL
 
-  [X node.channelCount is not equal to 17. Got 2.]
-    expected: FAIL
-
-  [X new OscillatorNode(c, {channelCount: 0}) did not throw an exception.]
-    expected: FAIL
-
-  [X new OscillatorNode(c, {channelCount: 99}) did not throw an exception.]
+  [X node1.type is not equal to sawtooth. Got undefined.]
     expected: FAIL
 
-  [X node.channelCountMode after valid setter is not equal to clamped-max. Got max.]
+  [< [test AudioNodeOptions\] 8 out of 20 assertions were failed.]
     expected: FAIL
 
   [X node.channelCountMode after valid setter is not equal to explicit. Got max.]
@@ -39,12 +33,6 @@
   [X node.channelInterpretation is not equal to discrete. Got speakers.]
     expected: FAIL
 
-  [X node.channelInterpretation after invalid setter is not equal to discrete. Got speakers.]
-    expected: FAIL
-
-  [< [test AudioNodeOptions\] 8 out of 20 assertions were failed.]
-    expected: FAIL
-
-  [X node1.type is not equal to sawtooth. Got undefined.]
+  [X new OscillatorNode(c, {channelCount: 99}) did not throw an exception.]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/ctor-panner.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/ctor-panner.html.ini
index 0ea0f19da2c..63e196e1da4 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/ctor-panner.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/ctor-panner.html.ini
@@ -1,31 +1,4 @@
 [ctor-panner.html]
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
-  [X node0 = new PannerNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
-    expected: FAIL
-
-  [< [test AudioNodeOptions\] 2 out of 18 assertions were failed.]
-    expected: FAIL
-
-  [X new PannerNode(c, {"channelCount":0}) did not throw an exception.]
-    expected: FAIL
-
-  [# AUDIT TASK RUNNER FINISHED: 1 out of 5 tasks were failed.]
-    expected: FAIL
-
-  [X node6.channelInterpretation is not equal to discrete. Got speakers.]
-    expected: FAIL
-
-  [X node = new PannerNode(c, {"panningModel":"HRTF","positionX":1.4142135623730951,"positionY":2.8284271247461903,"positionZ":4.242640687119286,"orientationX":-1.4142135623730951,"orientationY":-2.8284271247461903,"orientationZ":-4.242640687119286,"distanceModel":"linear","refDistance":3.141592653589793,"maxDistance":6.283185307179586,"rolloffFactor":9.42477796076938,"coneInnerAngle":12.566370614359172,"coneOuterAngle":15.707963267948966,"coneOuterGain":18.84955592153876}) incorrectly threw InvalidStateError: "The object is in an invalid state.".]
-    expected: FAIL
-
-  [X node instanceof PannerNode is not equal to true. Got false.]
-    expected: FAIL
-
   [X new PannerNode(c, {"coneOuterGain":1.1}) threw "InvalidStateError" instead of InvalidStateError.]
     expected: FAIL
 
@@ -35,3 +8,6 @@
   [< [test AudioNodeOptions\] 2 out of 28 assertions were failed.]
     expected: FAIL
 
+  [# AUDIT TASK RUNNER FINISHED: 1 out of 5 tasks were failed.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/panner-distance-clamping.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/panner-distance-clamping.html.ini
index f5b50f5b8fa..590a0e116bd 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/panner-distance-clamping.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/panner-distance-clamping.html.ini
@@ -1,38 +1,2 @@
 [panner-distance-clamping.html]
   expected: ERROR
-  [X new PannerNode(c, {refDistance: -1}) threw "ReferenceError" instead of RangeError.]
-    expected: FAIL
-
-  [X new PannerNode(c, {refDistance: 0}) incorrectly threw ReferenceError: "PannerNode is not defined".]
-    expected: FAIL
-
-  [X new PannerNode(c, {refDistance: 5e-324}) incorrectly threw ReferenceError: "PannerNode is not defined".]
-    expected: FAIL
-
-  [X new PannerNode(c, {refDistance: -1}) threw "ReferenceError" instead of EcmaScript error RangeError.]
-    expected: FAIL
-
-  [X panner.maxDistance = 0 did not throw an exception.]
-    expected: FAIL
-
-  [X panner.maxDistance = -1 threw "NotSupportedError" instead of EcmaScript error RangeError.]
-    expected: FAIL
-
-  [< [max-distance-error\] 4 out of 6 assertions were failed.]
-    expected: FAIL
-
-  [X new PannerNode(c, {maxDistance: 0}) did not throw an exception.]
-    expected: FAIL
-
-  [X panner.refDistance = -1 did not throw an exception.]
-    expected: FAIL
-
-  [X new PannerNode(c, {refDistance: -1}) did not throw an exception.]
-    expected: FAIL
-
-  [< [ref-distance-error\] 2 out of 6 assertions were failed.]
-    expected: FAIL
-
-  [X new PannerNode(c, {maxDistance: -1}) did not throw an exception.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/pannernode-basic.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/pannernode-basic.html.ini
deleted file mode 100644
index f5088fcd792..00000000000
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-pannernode-interface/pannernode-basic.html.ini
+++ /dev/null
@@ -1,7 +0,0 @@
-[pannernode-basic.html]
-  [X Initialize context and panner incorrectly threw TypeError: "context.createPanner is not a function".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-stereopanner-interface/ctor-stereopanner.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-stereopanner-interface/ctor-stereopanner.html.ini
index 60b5da616c4..55a222696ce 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-stereopanner-interface/ctor-stereopanner.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-stereopanner-interface/ctor-stereopanner.html.ini
@@ -1,11 +1,5 @@
 [ctor-stereopanner.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new StereoPannerNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webaudio/the-audio-api/the-waveshapernode-interface/ctor-waveshaper.html.ini b/tests/wpt/metadata/webaudio/the-audio-api/the-waveshapernode-interface/ctor-waveshaper.html.ini
index 64059b2a021..472044f8544 100644
--- a/tests/wpt/metadata/webaudio/the-audio-api/the-waveshapernode-interface/ctor-waveshaper.html.ini
+++ b/tests/wpt/metadata/webaudio/the-audio-api/the-waveshapernode-interface/ctor-waveshaper.html.ini
@@ -1,11 +1,5 @@
 [ctor-waveshaper.html]
   expected: ERROR
-  [X context = new OfflineAudioContext(...) incorrectly threw ReferenceError: "OfflineAudioContext is not defined".]
-    expected: FAIL
-
-  [< [initialize\] 1 out of 1 assertions were failed.]
-    expected: FAIL
-
   [X node0 = new WaveShaperNode(context) incorrectly threw TypeError: "window[name\] is not a constructor".]
     expected: FAIL
 
diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index 643ea2b824c..d89b2751d7f 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -27038,7 +27038,7 @@
    "testharness"
   ],
   "mozilla/interfaces.html": [
-   "179f9c6c6928b3a4194c82f85cd1cce81123a5bc",
+   "d48b52d06eaa76167fb8bc2c23f2410ec74ba247",
    "testharness"
   ],
   "mozilla/interfaces.js": [
diff --git a/tests/wpt/mozilla/tests/mozilla/interfaces.html b/tests/wpt/mozilla/tests/mozilla/interfaces.html
index 179f9c6c692..d48b52d06ea 100644
--- a/tests/wpt/mozilla/tests/mozilla/interfaces.html
+++ b/tests/wpt/mozilla/tests/mozilla/interfaces.html
@@ -26,6 +26,7 @@ test_interfaces([
   "CanvasGradient",
   "CanvasRenderingContext2D",
   "CanvasPattern",
+  "ChannelMergerNode",
   "CharacterData",
   "CloseEvent",
   "CSS",
author	bors-servo <lbergstrom+bors@mozilla.com>	2018-09-04 02:38:08 -0400
committer	GitHub <noreply@github.com>	2018-09-04 02:38:08 -0400
commit	81f6ac8f9298c437389a875b12b2de162510d1ef (patch)
tree	00868a2309ecce4fb7a0d0fe4483f431dd335b4f
parent	75c0bdaf1b3a26ee8ae50d4cf3fb6b7546d3ccb8 (diff)
parent	af5b1c4011c2658fe554b32f1816083da88cd51e (diff)
download	servo-81f6ac8f9298c437389a875b12b2de162510d1ef.tar.gz servo-81f6ac8f9298c437389a875b12b2de162510d1ef.zip