Zlob – Trepanator – Full DIY Kit

£189.00 (Excl. VAT)

Experimental voice with a dual vco, random voltage, feedback, eq, and a state variable filter

Only 2 left in stock

SKU: Kit_Zlob_Trepanator Categories: , , , , , , , Brand: HP Size: 14 HP

Description

The Trepanator is a 14hp analog “Bent by Design” experimental instrument featuring a Dual VCO, Difference Rectifier, 3-band EQ, Sample/Track and Hold, and SVF(state variable filter) all built into one nonlinear module. Its origins trace back to a love for Rob Hordijk’s Benjolin and patching a similar pseudo chaotic feedback-based instrument from scratch using all Zlob modules.

Although not based on Hordijk’s circuit or signal flow, it uses a similar architecture of dual voltage controlled oscillators, an “interference pattern generator,” a state variable filter, and internalized cross-patched feedback. Instead of a Rungler and comparator the Trepanator uses a sample/track and hold with slew, a difference/rectifier circuit(based on NLC), and a self-oscillating 3-band EQ. Utilizing this excessive feedback between the VCO’s, EQ, S/H, and SVF, creates a completely new instrument for discovering abstract electronic sounds.

The Trepanator is a highly interactive, unpredictable, and an immediate instrument capable of a huge range of organic and sounds from: snarling, plucking, bubbling, screaming, gurgling, hissing, grunting, pinging, and quacking, to machine like rhythmic loops, circuit bent broken modem sounds, no-input mixer screeching, intermittent short wave radio fizzling, and full on Harsh Noise Wall all within the touch of a fader or a small knob turn without any external audio or any control voltage in.
RIP Rob Hordijk

Trepanator – Build Document | User Manual | Signal Flow

Specs:

  • Width: 14 HP
  • Depth: 38 mm
  • Power Consumption: 60 mA +12V, 60 mA -12V

Additional information

Weight 0.249 kg
HP Size

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