I have a Gallien Krueger 1001RB II which i run through an Ampeg 410HE. Everything works fine except that I play REALLY hard, and when I slap the low E the horn makes this awful pop sound (probably cause its the string hitting the pickup.) Does anyone know a setting that gets rid of this problem? Thanks alot! And don't tell me to not play so hard. Flea does it and always sounds aweome!