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From: marks@crystal.cirrus.com
Subject: Re: Info Needed: ADPCM Compression Algorithms 
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Message-ID: <1994Mar31.154237.4993@cirrus.com>
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References: <1994Mar21.173653.20404@brtph560.bnr.ca> 
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Date: Thu, 31 Mar 1994 17:45:20 GMT
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In article <1994Mar21.173653.20404@brtph560.bnr.ca>, <psycho@bnr.ca> writes:

> 	I am looking for standards that define the following ubiquitous
> sound card Audio file formats:
> 
> 	1) Intel/DVI ADPCM
> 	2) Oki ADPCM
> 	3) Yamaha ADPCM
> 	4) SoundBlaster ADPCM

There is sample source for the OKI and DVI algorithms in the May '92 edition of 
the _Interactive Multimedia Association Compatibility Project Proceedings_.  
You may find this to be an interesting reference.  To obtain a copy, contact 
the IMA Compatibility Project HQ at (410) 626-1380.

Regards,
Mark

Mark Stout       Multimedia Systems Software Engineer 
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