Originally posted by thefobia
Send your amp to jerryp.....he's da man.
jerrp at fjamods
Jerrys bias mod is great. it makes your tone bigger and more cranked sounding. It also makes your cleans fuller and cleaner.
He also does a tone shift, which gives you more low mids (hugeness).
Without jerry, I wouldn't have been able to get my tone where I have it now.