WebAudio API Rollout Status
WebAudio API is a emerging audio solution for intensive web applications such as games and rich media content. This page tracks the current progress to develop all the nodes used by the standard. It also provides insight into which versions of Firefox currently include WebAudio and whether or not the API is on as the default preference.
- bug 779297 - Web Audio Implementation Tracking Bug
- Web Audio API W3C Specification
API Preference Status
| Version | Channel | Default Status |
| Firefox 23 | Nightly | On
|
| Firefox 22 | Aurora | Off
|
| Firefox 21 | Beta | NA |
| Firefox 20 | Release | NA |
| Prior Versions | Release | NA |
- NA - The API is not included in this version.
- Off - API is included in full or in part but off by default preference
- On - API is included in full or in part but is on by default preference
Implementation Status
| Bug | API Name | Expected to Land | Owner |
| bug 865261 | AudioContext | Mostly complete, except for the creator functions for the node types that we have not yet implemented | |
| bug 836599 | OfflineAudioContext | ehsan | |
| bug 865233 | AudioNode | Complete - Firefox 23 | ehsan |
| bug 865244 | AudioDestinationNode | Mostly complete, maxChannelCount not implemented yet | ehsan |
| bug 865231 | AudioParam | Complete - Firefox 23 | ehsan |
| bug 807526 | GainNode | Complete - Firefox 23 | ehsan |
| bug 807533 | DelayNode | Complete - Firefox 23 | ehsan |
| bug 793294 | AudioBuffer | Complete - Firefox 23 | ehsan |
| bug 871201 | AudioBufferSourceNode | Mostly complete, except for the gain attribute | ehsan |
| bug 855568 | MediaElementAudioSourceNode | ehsan | |
| bug 834513 | ScriptProcessorNode | Complete - Firefox 23 | ehsan |
| bug 834513 | AudioProcessingEvent | Complete - Firefox 23 | ehsan |
| bug 865239 | PannerNode | Equal-power support complete, HRTF pending | |
| bug 808841 | AudioListener | Complete - Firefox 23 | ehsan |
| bug 815643 | ConvolverNode | ehsan | |
| bug 855990 | AnalyserNode | Complete - Firefox 23 | ehsan |
| bug 865247 | ChannelSplitterNode | Complete - Firefox 23 | ehsan |
| bug 865248 | ChannelMergerNode | Complete - Firefox 23 | ehsan |
| bug 864091 | DynamicsCompressorNode | Complete - Firefox 23 | ehsan |
| bug 865246 | BiquadFilterNode | Complete - Firefox 23 | ehsan |
| bug 865251 | WaveShaperNode | ehsan | |
| bug 865253 | OscillatorNode | ||
| bug 865256 | WaveTable | ||
| bug 856361 | MediaStreamAudioSourceNode | In progress | secretrobotron |
| bug 865257 | MediaStreamAudioDestinationNode |