On Wed, 16 May 2012 11:59:01 +0200, Audio Working Group Issue Tracker <sysbot+tracker@w3.org> wrote: > Audio-ISSUE-70 (ConvolverNodeChannels): ConvolverNode channel mapping > [Web Audio API] > > http://www.w3.org/2011/audio/track/issues/70 > > Raised by: Philip Jägenstedt > On product: Web Audio API > > The buffer attribute is defined as "A mono or multi-channel audio buffer > containing the impulse response used by the convolver." However, it is > not defined at all how the channels in the impulse response should be > used, even in the case where it matches the number of channels in the > input. Possibly, a mono impulse response should be applied to all > channels, but beyond that it's hard to guess. In <https://www.w3.org/2011/audio/track/issues/100> we suggested merging <https://dvcs.w3.org/hg/audio/raw-file/tip/webaudio/specification.html#Convolution-reverb-effect> (with diagram) into the ConvolverNode section, which looks like it would answer the above for at least a few of the possible combinations. -- Philip Jägenstedt Core Developer Opera SoftwareReceived on Friday, 18 May 2012 17:56:01 UTC
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