There used to be the sniper mod. looks like the guy making it went out of business or stopped. I just want a mod to get rid of the hiss. I don't need to change the sound, just reduce the hiss. Or, are there any other non-hissing EQ pedals? Graphic EQ wold be my first choice, but if I have to go to a knob pedal maybe I'll do it. RIght now I just need to boost the low end a little.