quad eight 444 EQ- schem and op amp upgrade question....

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ChrisA

Well-known member
Joined
Jun 3, 2004
Messages
86
Location
Los Angeles
I have a pair of quad eight 444 eqs...I am interested in possibly upgrading the op amps...In this design, which op amps would be good candidates for the upgrade?

here is the schematic:

http://www.streamload.com/chrisjin/444.jpg

the current op amps used are the 4558, 1556, and 1034

thanks,

chris
 
the 4558's could be upgreaded to 4560or 4580's I believe not sure on the others Wil

Wilebee
 

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