ISSUE-76: (Bugzilla 17363) BiquadFilterNode is underdefined

BiquadFilterNode

(Bugzilla 17363) BiquadFilterNode is underdefined

State:

CLOSED

Product:

Web Audio API

Raised by:

Philip Jägenstedt

Opened on:

2012-05-16

Description:

https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#BiquadFilterNode

The filter operation is undefined, with wording such as "standard second-order resonant lowpass filter with 12dB/octave rolloff." A lot more specificity is required.

Wikipedia is the reference for several of the filter modes. We could not find any mode that is implementable given the information provided.

Related Actions Items:

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Related emails:

1. [web-audio-api] (BiquadFilterNode): BiquadFilterNode is underdefined (#4) (from notifications@github.com on 2013-09-11)
2. Re: Summary of issues (from crogers@google.com on 2012-05-22)
3. Summary of issues (from mage@opera.com on 2012-05-22)
4. Re: Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API] (from philipj@opera.com on 2012-05-18)
5. Re: Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API] (from robert@ocallahan.org on 2012-05-17)
6. Re: Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API] (from rtoy@google.com on 2012-05-16)
7. Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API] (from sysbot+tracker@w3.org on 2012-05-16)

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