Dr Scientist

Frazz Dazzler

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  • Regular price $219.00
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The Frazz Dazzler is a dual-channel, aggressive fuzz with a wide gain range and a full 3-band equalizer. The Frazz uses a unique circuit topology for extremely high gain even on the low gain channel. The high gain channel offers over-the-top saturation with a built-in noise gate. Both channels make use of a variable regulator for a powerful voltage starve system resulting in a range of sounds from lower headroom/more clipping to glitchy, sub-octave tones. Like all Dr. Scientist pedals, the Frazz Dazzler can be used with guitar, bass, synths, and many other instruments.


  • Low and High gain fuzz channels with LED indicator selectable with left foot switch
  • Uniquely designed circuit
  • Active 3-Band EQ
  • Voltage starve control
  • High quality analog signal path
  • Premium parts and components throughout
  • True Bypass with soft touch relay switching
  • Full control over wet/dry mix
  • Expression pedal control over Mix
  • Buffered Input and Output
  • Top mounted audio and power jacks
  • Designed and handmade in B.C., Canada


  • BASS – Adjust the low frequencies
  • MID – Adjust the midrange frequencies
  • TREB – Adjust the high frequencies
  • MIX – Adjusts the balance between the input signal (Dry) and the effect (Wet) signal
  • GAIN – Increases the amount of distortion
  • VOLTS – Lowers the overall headroom. Produces glitchy, suboctave sounds at the lowest settings. Lower threshold adjustable with internal trim pot.
  • VOL – Controls the effect (Wet) signal level
  • Gain Footswitch – Toggles between low- and high-gain channels
  • Bypass – Engage or disengage the effect


  • 500kΩ/1kΩ
  • 100mA @ 9VDC, 2.1mm centre negative plug
  • True Bypass with soft touch relay switching

Additional Specs

  • Mono input, Mono output, TRS Expression input
  • Treble Control: +/-15dB 2nd Order peaking filter centred at 3kHz
  • Mid Control: +/-15dB 2nd Order peaking filter centred at 800Hz
  • Bass Control: +/-15dB 2nd Order peaking filter centred at 100Hz
  • Exp Input: TRS cable, 10kΩ to 100kΩ resistance
  • Dimensions: 70mm wide, 129mm long, 59mm tall (2.75” wide, 5.1” long, 2.3” tall)