Topic: Feedback on acoustic amp
Here's my problem.
When I play with my band, I have to crank up my amp pretty much to be heard, so eventually I will run into feedback problems.
Guitar: Ibanez AEL30SE
Amp: Marshall AS100D
Both of them have a "phase" switch, which I understand is used to fight feedback problems. Then there's the notch filter dial on the guitar and the sweep dials on the amp.
Twiddling with those helps with the feedback, or at least makes it occur at different pitches, but it's pure guesswork and trial-and-error for me.
Can anyone help?