Aloha All! Peavey Audition Chorus Schematic?

[Steve Fundy]

Aloha from Hawaii! So, I have searched plenty and also emailed Peavey Customer Service looking for a schematic for a Peavey Audition Chorus. Thus far no luck. Does anyone have one to possibly share?
Mahalo,
Steve

[g1]

I think it's the combo version of the VSS20 (schematic attached)

[Steve Fundy]

Ah yes, that's it! I don't see VSS-20 anywhere, but the circuit looks like the right one. Now to figure out why it hums so loud! Many Thanks, Steve