Gain test. The gain is on 10, boost button on pressed, and the lead gain on 10. Master almost 5. Channel volume about 3. Playing gets really weird, but, I thought it sounded kinda cool in a whole un-listenable sorta way.
I used 2 mics on this, one close a shure sm 57 beta (top right speaker) and the second 57 was about 2 to 3 feet back. No post EQ or effects. My room does not sound so good, but, this technique seems promising.
Settings: Gain 4: Lead Gain: 8, Presence:1, All tone controls 5 and channel volume 5 and master volume 5.