Filth fuzz
Man, I love those mad scientist fuzzes with too many knobs! I’ve collected them for decades and used them on a zillion sessions. It got to the point were people were hiring me specifically to make those sort of farting, fried-circuit tones.
But the downside of those complex fuzzes is that they’re a little too wide-ranging, with many settings you’ll probably never use. It’s easy to spend 20 minutes dicking around with the dials without nailing the perfect tone. I’ve always wished for a wild, highly variable fuzz that was a bit more “curated,” with easier access to the tones you’re likeliest to use.
That’s what inspired the Filth Fuzz. It’s only got four controls, but it’s a cornucopia of cool, quirky, and usable fuzz flavors.
The drive and level controls do what you’d expect. But unlike many fuzz drive controls, this one sounds great throughout its range. Extreme settings are molten-lava thick. Lower settings are like…slightly cooled lava, maybe?
But the real action is in the two sliders. They’re tone controls of a sort, but not in the usual way. Most fuzz tone controls are tone-sucking passive circuits situated downstream from the fuzz effect. But here, the sliders alter the voltages at the transistors, radically changing not only the tone, but also the timbre, response, attack, sustain, and compression. In other words, the sliders radically alter the fuzz’s core character, as opposed to simply EQing a single core tone.
