GBE 1200 ground issue?
While running direct from my GBE 1200 I keep getting a hum, even without the bass (57 RI P) plugged in. The ground lift on the amp has no effect or at times, makes it worse.
When using my VT Deluxe w/o the amp, the noise is not present. Could this be a ground issue within the amp itself? Thanks for any and all responses/advice, etc.....
Better to be silent and thought the fool than to speak and remove all doubt.