In a previous thread I had stated how I went through a selection process and ended up buying the Diamond J Drive TR . I have said this pedal is great sound wise but the other night i was doing some playing with a couple buddies and I was using a Boogie f50 but when I played straight into the amp I was getting some noise, tube style. When I clicked in either the boost or the OD the noise went away, not too many OD's will do that...