Bel BF-20 Stereo Flanger


  • Mono/Stereo
  • Int. Env. / Ext. Env.
  • Mix
    controls the mix of dry/wet signal
  • Regen.
    sets the amount of effected signal fed back into the effect (for a stronger effect)
  • Control Mode
  • Manual
    sets the position of the effect when the LFO is in the center position or controls the effect when the LFO is switched off
  • Threshold
    controls the threshold, the effect is active only under or above the threshold.
  • Decay
    Controls how fast the effect returns to it's start position after the attack.
  • Rate
    controls the speed/rate of the LFO wave that controls the effect
  • Speed
    controls the speed/rate of the LFO wave that controls the effect
  • Depth
    controls the depth/amplitude of the modulation (the size of the range in which the effect sweeps).
  • Reverse/Normal Sweep
    Selects the direction in which the effect sweeps as the input volume rises.

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