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previous: CJ Landry I have toyed with the idea of a dig... -- 6/24/1998 6:58 AM View Thread

Re: Digital Resolution. How much is enough?

6/25/1998 7:37 AM
Jack Orman
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Re: Digital Resolution. How much is enough?
Another idea is to compress the input to the BBD 2:1 with an NE570 and then expand the filtered D/A output 1:2 to reconstruct the original. It helps the S/N but doesn't improve resolution - you still have only 2^8 voltage levels.  
 
-regards, Jack