Thanks. Yes, I originally didn't either. Then I engaged it for a length of time. Recently went back to without and noticed it really tightens the amp up. Very clear and punchy, but a bit stiffer to play. Great for rythm. Think I'm going back to SAT for next gig as it makes it easier to play. Wish I could have it off for rythm, then on for leads.
I go back and forth too.If I use sat,I try not to engage all the other switches as sat seems to add so much of everything.Dave hit such a big homerun with the BE100.
The SAT switch is the best mod on the BE100 IMHO. I play humbugys so I never use FAT, and C45 is too modern for me. Love the FAT at home but in the band I like straight BE.