Hey all, I'm looking for that sound where you turn it on and you get a massive wall of sustained compacted fuzz on strummed chords. But NOT gritty or grainy or sputtery. Something really smooth; more like a hiss or a whoosh or a white noise. Something where it almost doesn't matter how hard you strum or what chords you play, the noise is constant. A gate would be useful to make it go chugga-chugga-chugg, and a mid cut would also be handy, but its the noise I'm after. I'm sure I've heard it from a Boss pedal, but I can't remember which one and I'd prefer something unusual and boutiquey. Anyone got any ideas !!!? Cheers.