Beast-Tek – ​Plutonium 239 Hyper Fist VCO – Full DIY Kit


Wavetable VCO with feedback delay

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SKU: Kit_Beast-Tek_Hyper_Fist Categories: , , , ,


The Plutonium-239 Hyper Fist is a post-apocalyptic wavetable VCO with a resonant lo-fi feedback delay that specialises in spacey drones and screechy glitches. The Hyper Fist can also function as a regular wavetable VCO with on-board PWM and Waveshaping. The module features a clock input which can be clocked at audio rate to produce AM effects or at slower note/beat rates to produce interesting percussive synchronisation.​

User Manual

Patch List

Build Guide


  • 8bit Grain table sound module
  • 31khz / 10.5khz internal sample rate
  • PWM Audio @ 76.5khz
  • FREQ/MOD1/MOD2: -5 ..+5v safe but effective range 0..5v
  • Clock input: 0-5v only
  • On board 5v regulator, only +12/-12v rails required
  • Current Draw Approx 58ma on +12v rail
  • 14HP Dual Layer Acrylic Panel @ 3mm total thickness

Additional information

Weight 0.2133 kg

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