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Hexinverter Mutant Hihats - Dual Analog Hihats (Open+Closed)


Product Description

A classic electro percussion synthesis design reborn as something completely different.

We wanted to recreate a classic hihat synthesis design as something new and exciting, so, we took the super electro 808 circuit and transformed it into a powerful creative tool for modular synthesis!


  • Analogue hihat circuitry capable of synthesising vanilla TR-808 open and closed hihat sounds (simultaneously)
  • External audio input lets you synthesise hihats from virtually any sound source (Jupiter Storm, vcNOIZ, etc.)
  • Lo-fidelity original VCAs replaced by OTA-based modern VCAs
  • VCA DRIVE control for each hihat allows you to dial in anything from soft metallic hihats to extremely overdriven, crunchy hihats
  • Exclusive switch lets you select how the two hihats (open/closed) interact with eachother when triggered at the same time
  • Cutoff frequency control for internal resonant bandpass filter 
  • Resonant filter can be switched on/off
  • Modular level mutual accent input (0-5V CV)
  • Trigger input accepts almost anything as a trigger signal
  • Non-invasive analogue optocouplers used for voltage control, thus, completely vintage sounds can still be had if that's what you're after!
  • Completely redesigned, hi-fi signal chain spares no expense by replacing cheap transistor amplifiers with low noise opamp and OTA equivalents
  • You can dial in super hot, modular level output levels (up to 20Vp-p!)

13HP | 30mm DEEP | $229USD | +75mA, -45mA

Product Videos

Hexinverter Électronique - Mutant Bassdrum - Demo 06:01

The Mutant Bassdrum is a feature-rich analogue bassdrum derivative of the TR-808. It is a eurorack format module for analog synthesis and will be available in June 2014 as a eurorack module and do it yourself PCB/panel set. **SORRY FOR THE QUIET VOLUME! I forgot to normalise the audio before exporting :( ** More information: DIY products: For built modules, please find your nearest modular retailer and inquire with them!

  • Hexinverter Él...
    The Mutant Bassdrum is a feature-rich analogue bassdrum deriva...

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