ISSUE-92: (Bugzilla 17377) AudioBufferSourceNode resampling

AudioBufferSourceNodeResampling

(Bugzilla 17377) AudioBufferSourceNode resampling

State:

CLOSED

Product:

Web Audio API

Raised by:

Philip Jägenstedt

Opened on:

2012-05-18

Description:

AudioBufferSourceNode has a playbackRate attribute which will require interpolation/resampling of some kind. However, it is not defined how to resample. Possibly it should be as close as possible to an ideal resampling, in which case that should be stated. Alternatively, it could be possible to specify which kind of resampling to perform via an attribute: nearest, linear, cubic, sinc, etc...

It also needs to be defined what should be done about folding when the net result of the sample rates and playback rate is a downsampling, if anything.

Related Actions Items:

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Related emails:

1. [web-audio-api] (AudioBufferSourceNodeResampling): AudioBufferSourceNode resampling (#118) (from notifications@github.com on 2013-09-11)
2. Re: [web-audio-api] (AudioBufferSourceNodeResampling): AudioBufferSourceNode resampling (#118) (from notifications@github.com on 2013-09-11)
3. [Bug 17377] (AudioBufferSourceNodeResampling): AudioBufferSourceNode resampling (from bugzilla@jessica.w3.org on 2012-10-16)
4. Re: Summary of issues (from crogers@google.com on 2012-05-22)
5. Summary of issues (from mage@opera.com on 2012-05-22)
6. Audio-ISSUE-92 (AudioBufferSourceNodeResampling): AudioBufferSourceNode resampling [Web Audio API] (from sysbot+tracker@w3.org on 2012-05-18)

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