This specification describes a high-level Web API for processing and synthesizing audio in web applications. The primary paradigm is of an audio routing graph, where a number of AudioNode objects are connected together to define the overall audio rendering. The actual processing will primarily take place in the underlying implementation (typically optimized Assembly / C / C++ code), but direct script processing and synthesis is also supported.
The Introduction section covers the motivation behind this specification.
This API is designed to be used in conjunction with other APIs and elements on the web platform, notably: XMLHttpRequest [XHR] (using the responseType and response attributes). For games and interactive applications, it is anticipated to be used with the canvas 2D [2dcontext] and WebGL [WEBGL] 3D graphics APIs.
Document title, URLs, estimated publication date
Web Audio API 1.1 https://webaudio.github.io/web-audio-api/ once approved
Abstract
This specification describes a high-level Web API for processing and synthesizing audio in web applications. The primary paradigm is of an audio routing graph, where a number of AudioNode objects are connected together to define the overall audio rendering. The actual processing will primarily take place in the underlying implementation (typically optimized Assembly / C / C++ code), but direct script processing and synthesis is also supported.
The Introduction section covers the motivation behind this specification.
This API is designed to be used in conjunction with other APIs and elements on the web platform, notably: XMLHttpRequest [XHR] (using the responseType and response attributes). For games and interactive applications, it is anticipated to be used with the canvas 2D [2dcontext] and WebGL [WEBGL] 3D graphics APIs.
Status
https://webaudio.github.io/web-audio-api/#sotd (as ED)
Is it a delta specification intended to become a W3C Recommendation?
No
Link to group's decision to request transition
https://github.com/WebAudio/web-audio-api/issues/2602
Issues
https://github.com/WebAudio/web-audio-api/issues
Information about implementations known to the Working Group
Implementations ongoing in Chrome, WebKit, Firefox