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homebrew bias question.

5/5/2000 7:45 PM
john hermsen
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homebrew bias question.
Hi there,  
 
I just finished my first "big" amp. I have an soldano atomic pre-amp and an marshall output stage. When I measured the bias, using the 1 ohm resister, it was 39ma and 49ma whith the 220k bias resiters. Can i change the 220k on just one side or do they have to be the same value? Btw it sounds great, but on high notes it's almost as if there was some light chorus effect on it.  
 
thank you john.

 
Replies:
Jim S. The values of the bias feed resisto... -- 5/5/2000 8:00 PM