Drew":98a46 said:
Those amps sound great with the treble knob pulled on the lead channel--very modded Marshally. However, you need the footswitch to access the lead channel and not just any old footswitch will do. It has to be an unusual Randall only 8 pin deal which are very hard to find.
You don't need the footswitch to access either channel. With no footswitch plugged into those old Randalls, both channels are active simultaneously. To get all distortion, turn the volume of the clean channel all the way down. To get clean, turn the volume of the distortion channel all of the way down. You can blend both to taste if needed.
I liked mine better with the treble knob in, but it barely had enough distortion that way. With the treble knob out, the distortion increased, but the amp volume dropped ALOT and the amp lost some punch.