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

From: Olivier Thereaux <notifications@github.com>
Date: Wed, 11 Sep 2013 07:29:45 -0700
To: WebAudio/web-audio-api <web-audio-api@noreply.github.com>
Message-ID: <WebAudio/web-audio-api/issues/125/24244366@github.com>
> [Original comment](https://www.w3.org/Bugs/Public/show_bug.cgi?id=17403#1) by Chris Rogers on W3C Bugzilla. Sat, 09 Jun 2012 00:06:34 GMT

I believe the operation "linear convolution" is a sufficiently well-known and well-defined operation in mathematics that no further explanation is required, anymore than the definition of a cos() function. It is defined in many texts on math/DSP.

I will add an "informative" link to a page which can help guide implementors to practically implement this well-defined mathematical operation. I am happy also to point to working, cross-platform, well-optimized code having a non-restrictive license. I can also point to an alternate implementation "Freeverb":


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Received on Wednesday, 11 September 2013 14:30:31 UTC

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