AF-201 (Auto Filter) w/Original Box

Effect Information


  • Sensitivity: determines when the effect will trigger

  • Peak: boosts the center frequency for a more dramatic filtering (like a Resonance control on a synthesizer)

  • Filter (LP/BP/HP): Selects the type of filter — Lowpass, Bandpass or Highpass.

  • Drive (Up/Down): Selects the direction of the filter sweep — upwards or downwards.

  • Range (High/Low): Selects the frequency range of the filter.

A review of this effect as well as later models can be found here.

Video Demo

Archived past online sales data:

Effectsfreak legacy website (includes sales data 4/2008 - 4/2021)

VB-2 (Vibrato) Japan/Black Label w/Instructions Only
FZ-2 (Hyper Fuzz) w/Original Box

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