Holmes H-X3 Super Flanger


  • Manual
    changes the point in the wave form where flanging is to take place.
  • Reso
    creates a more resonant, intensified flanging effect by rerouting previously flanged signal back through the circuit.
  • Rate
    changes the rate of speed of the sweep.
  • Depth
    alters the depth or intensity of the flanging effect.


the manufacturer's brochure

Same as FL-500, but it can accept a mono signal input and create a stereo effect through its two outputs. LED "on" indicator blinks to show changes in rate speed.

Most recent forum threads


  • Input Impedance
    270k Ohms
  • Output Impedance
    10k Ohms
  • Equivalent Input Noise
    -90dB (IHF-A)
  • Speed range
  • Delay Time
  • Power Consumption
  • Power requirements
    9V DC
  • Dimensions
    124mm x 74mm x 60mm
  • Weight
  • Switch
    Noiseless FET switching: no pops or clicks.
  • Switched Input Jack
    It automatically turns on battery power when plug is inserted. Completely remove input plug when no in use or power will be drawn from battery

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