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Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API]

From: Audio Working Group Issue Tracker <sysbot+tracker@w3.org>
Date: Wed, 16 May 2012 12:30:03 +0000
Message-Id: <E1SUdMh-0003Xr-VT@tibor.w3.org>
To: public-audio@w3.org
Audio-ISSUE-76 (BiquadFilterNode): BiquadFilterNode is underdefined [Web Audio API]

http://www.w3.org/2011/audio/track/issues/76

Raised by: Philip J├Ągenstedt
On product: Web Audio API

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.
Received on Wednesday, 16 May 2012 12:30:15 GMT

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