ampage
Tube Amps / Music Electronics
For current discussions, please visit Music Electronics Forum. The sunn still shines online!

ampage archive

Vintage threads from the first ten years

Search for:  Mode:  
previous: Bob DeRosa I just finished a Super Reverb clon... -- 8/21/2003 1:09 AM View Thread

Re: Reverb hum

8/21/2003 7:42 PM
Albert Kreuzer
Re: Reverb hum
Bob,  
 
the pickup coil (the "output" side) of the reverb tank is very sensitive to hum (especially from the PT). Shielding will have no effect on magnetic fields. I had this problem recently when I added reverb to a Tonemaster head. Try to move the reverb tank to find a place where it doesn't hum. Try different cables and make sure you don't get any ground loops.  
 
HTH  
Albert

 
Replies:
Bob DeRosa Thanks Albert,It turned out... -- 8/22/2003 2:04 AM