THERE ARE A FEW CRYSTAL MACHINES ON THE HORIZON The CRYSTAL MACHINE is a totally original fuzz design with three rare NOS silicon transistors and two germanium diodes. The crystal machine can be considered an octave up fuzz, with the function of self-silencing or more feedback, but with the CM you can get from great classic germanium tones to the blistering punk rock riffs or solos created by the Stooges, MC5 or Hendrix.The perfect description could be that inside this pedal you have Wayne Kramer having a sound battle with Jimi Hendrix.