Bogner Uberschall...what a bitch 666! (Clip added)

Since I've had mine I've dialed every knob to 1:00, then fine tune from there on the distortion channel. Mids and presence never get changed, Bass and treble may get a slight increase depending on what is playing through it. The clean channel though, I've never been able to figure out a good method for dialing it in. How about you tackle that next and let me know the results Lasse? :)