#1
Im running a boss gt-8 effects procesor into a mashall G30R CD and i ned to no wat i shood set the treble and bass on the amp
#2
alright, first off, learn to type. "no" is not "know."

and the settings would depend on what kind of sound you want.
My name is Charlie.

Gear
Gretsch Electromatic Pro Jet
Fender Deville 410
Electro-Harmonix USA Big Muff
Digitech Whammy IV
MXR Micro Amp
Dunlop Crybaby Wah