Someone recently suggested using a NE570/571 compander chip
for building an audio AGC circuit.  This chip has been around for
about 25 years or so and has seen wide-spread use.

        Is it still considered a good choice if one needs level
compression or expansion or is there a more state of the art chip?

        Thank you, as always.

Martin McCormick WB5AGZ  Stillwater, OK 
OSU Information Technology Division Network Operations Group
-- 
Author: Martin McCormick
  INET: [EMAIL PROTECTED]

Fat City Hosting, San Diego, California -- http://www.fatcity.com
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