- From: Audio Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Wed, 16 May 2012 09:56:00 +0000
- To: public-audio@w3.org
Audio-ISSUE-69 (LinearConvolution): Linear convolution effect is defined by Wikipedia [Web Audio API] http://www.w3.org/2011/audio/track/issues/69 Raised by: Philip Jägenstedt On product: Web Audio API https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#ConvolverNode links to https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#Convolution-section links to http://en.wikipedia.org/wiki/Convolution The definition should be in the specification itself. A problem that is not addressed at all is how phase/latency depends on the length of the convolution buffer. In other words, it must be defined exactly how each sample value is calculated from the the input signal and the impulse response buffer.
Received on Wednesday, 16 May 2012 09:56:08 UTC