ave
Active member
Hello from England where it's taken 8 months to finally receive this magnificent mark v head which I run through four EV12L loaded boogie 1x12s (2 thiele and 2 halfbacks). I am only just beginning to scratch the surface of the seemingly myriad combinations of soundscapes available. My only concern is the loop and in particular my mxr phase 90 (which has had the ubiquitous R28 mod). In front no problem, however in the loop I get an almost 'bad piezo' quacking tone however much I try balancing the rear panel level knob from my preferred slot at noon. My other pedals in the loop (mxr micros chorus and flanger plus boss dd7) are perfectly happy in the loop. The in front chain is boss tu2,dunlop 535q wah and mxr supercomp.The guitars are a 62 strat and a 75 les paul deluxe. Anyone help with advice ?