With the Keeley Monterey pedal, you take one step back in time and two steps forward. The Monterey is a surrealistic envelope of Neo – Vintage Effects. It combines classic sounds with new interpretations to create a modern timbre and audio spectrum for guitarists. The Keeley Rotary fuzz vibe has a vintage fuzz, rotary speaker, Vibe, Monterey, Brownface, and auto wah, an octave up or OCTAVE DOWN, as well an expression control to allow you to create a rich and newer array of new sounds. There are two B-channels on rotary fuzz, the Monterey vibe, and these can be configured to give you five different sounds.