[HAM] B3 Swell Capacitor

[Pete Mazich]

> I was gonna post a followup and add something about the 12AX7, so I'm glad 
> you did, Pete. I completely agree. That particular tube is an integral part 
> of the expression control circuit and is very much subject to noise. If 
> this were my problem, I would also be pulling that tube and cleaning up the 
> pins and socket. I repeat my opinion that when the pedal comes to full, the 
> slight banging of doing that can cause a vibration that can be picked up 
> anywhere in that circuit.
>
>
>
> ditto what scott says....I've generally found that most problems in hammonds are simple fixes (kind of a "duh" thing- this applies w/ most amplifiers).  Always look at the obvious first.
>   

pete