Catalinbread Katzenkönig Wampler “The Op-Amp Big Muff was

“The Op-Amp Big Muff was popularized by the brilliant Billy Corgan who first used it on the Smashing Pumpkins’ epic 1993 album Siamese Dream

It too can be set on the cleaner side as a second rhythm sound

Adored by the biggest names in music for nearly 60 years

try all the way up to 18 volts

Catalinbread Katzenkönig Wampler “The Op-Amp Big Muff wasCatalinbread combined the best elements of a Tone Bender MkII fuzz with a Rat distortion to create something that sings like a fuzz but it tight like a distortion. It loves humbuckers and single coils. It loves your cranked amp and your super clean amp. The front half of the circuit is based on the Tone Bender MKII, widely considered the most desirable of the Tone Benders. In the original, a germanium transistor makes the signal loud. A second