Tube Amps / Music Electronics
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|5/30/2000 12:35 AM|
|Rob P||What to do about my humming amp?|
I own a peavey TKO115 bass amp (sorry, i'm building a tube replacement at the moment) actually i don't mind it, seems to sound pretty good to me.
anyway, the problem I have is that it hums. i've tried quite a lot, and i have found that the hum is in the preamp. (when i plugged a jack into the power amp input, all went dead quiet)
i've tried replacing each opamp, with no change in hum. does anyone have any other suggestions, should i maybe start replacing caps? (don't know why that'd create/remove hum)
anyway, i've run out of ideas, so any input is much appreciated.
|Bob Isaacson Rob|
Ray Ivers Rob,