Subject: Re: ADPCM

From: [email-masked] (David MacMahon)
Date: 24 Jun 1994 21:09:43 GMT

In <[email-masked]>, [email-masked] (Hisashi Naganuma) writes:
>What is the ADPCM?

ADPCM stands for Adaptive Delta Pulse Code Modulation.  It is a lossy method of
compressing (primarily) audio data.  There are several different ways of 
implementing it.  Source code for some of the ADPCM schemes is available on the 
net (see the FAQ for details).

Does anyone know of any resources on the net that describe the theory behind 
the various ADPCM implementations?  How about a book?

Dave

David MacMahon
Software Engineer
[email-masked]