I’d put a phase 90 pedal and fuzz on one of the guitars so that while it’s feeding back, the phase forces a constant filter sweep and makes the reverberations keep changing pitch so it doesn’t sound like a monotone amber alert the whole time. It’ll still achieve the goal of sounding like ass, but it’ll have variety in its feedback ass tones
I’d put a phase 90 pedal and fuzz on one of the guitars so that while it’s feeding back, the phase forces a constant filter sweep and makes the reverberations keep changing pitch so it doesn’t sound like a monotone amber alert the whole time. It’ll still achieve the goal of sounding like ass, but it’ll have variety in its feedback ass tones
Still better than Nickleback.