Subject: Re: ADPCM

From: [email-masked] (Jason Zhicheng Wang)
Date: Thu, 7 Jul 1994 22:14:48 GMT

To: [email-masked]
Subject: Re: ADPCM
Newsgroups: comp.compression
In-Reply-To: <[email-masked]>
References: <[email-masked]>
Organization: ATI Technologies Inc.
Cc: 
Bcc: 

ADPCM stands for Adaptive Differential Pulse Code Modulation.
It is a compression technique which encodes the predictive residual 
instead of the original waveform signal so that the compression efficiency
is improved by a predictive gain, in short.

(Jason) Z. Wang
Senior Software Engineer
(Compression Specialist)

ATI Technologies, Inc.
33 Commerce Valley Drive East
Thornhill, Ontario, Canada L3T 7N6