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Princeton II microphonic resonance????

1/14/2005 12:13 AM
kluson guyPrinceton II microphonic resonance????
I just picked up a Princeton II and am trying to eliminate a high glassy microphonic that resonates on the C and D notes.  
I have heard this type of resonance on quite a few amps and always thought it was tubes. I have swapped out the tubes on the Princeton with old good replacements yet the problem still remains.  
 
Any suggestions on eliminating this type of resonant microphonics appreciated.  
 
Cheers, Kluson Guy

 
Replies:
Enzo SOmething is microphonic, we need t... -- 1/14/2005 12:41 AM
Enzo The plain old vanilla 100% silicone... -- 1/15/2005 2:14 AM