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[web-audio-api] (LinearConvolution): Linear convolution effect is defined by Wikipedia (#125)

From: Olivier Thereaux <notifications@github.com>
Date: Wed, 11 Sep 2013 07:28:29 -0700
To: WebAudio/web-audio-api <web-audio-api@noreply.github.com>
Message-ID: <WebAudio/web-audio-api/issues/125@github.com>
> Originally reported on W3C Bugzilla [ISSUE-17403](https://www.w3.org/Bugs/Public/show_bug.cgi?id=17403) Tue, 05 Jun 2012 12:28:55 GMT
> Reported by Michael[tm] Smith
> Assigned to 

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 J├Ągenstedt
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.

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Reply to this email directly or view it on GitHub:
https://github.com/WebAudio/web-audio-api/issues/125
Received on Wednesday, 11 September 2013 14:28:53 UTC

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