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From: wdao@castor.usc.edu (Walter Dao)
Newsgroups: comp.sys.amiga.hardware
Subject: audio digitiser
Message-ID: <8649@chaph.usc.edu>
Date: 16 Mar 90 06:13:25 GMT
Sender: news@chaph.usc.edu
Organization: University of Southern California, Los Angeles, CA
Lines: 16

In this month issue of Popular Electroniss (april 1990) there is a little 
circuit that you can build that will improve the quality of digitised sounds.
It is supposed to do some extra filtering and do some fiddling with the sound
and make it more process-able by the available sound digitisers.
Looking at the circuit, it looks pretty easy to build (I am not an EE. but 
even for me, it looks pretty easy).
The sound source plugs into this gizmo and the output goes into the 
input of the digitiser. 
Why Am i posting it here ? because the authorsaid that he made it for and used 
it with an amiga system and it works extremely well. (perhaps biased but any
increase in sound quality is more than welcome for any digitiser).
ohhh , by the way, the gyzmo's name is called the "ditherizer".


		This was just for your interest .
			Walter (you bet I am gonna build it).