255.00 excl. VAT

Includes Power supply, 2 MIDI cables, quickstart guide

SKU: TEC8 Category:


Sometimes You Search For Inspiration And Sometimes It Finds You.

Whether you want to sequence MIDI or analog synthesisers, Crazy8 is your trusty companion to handle all your sequencing needs! We have multiplied the power of the Acid8 step sequencer by 8, allowing for easy to set up crazy sequences and songs . With just a dash of randomness into the mix, it will help you create truly innovative melodies and lead lines. Play with polyrhythms. Improvise and be inspired.  

Crazy8 features 1 Rotary Encoder, 22 Buttons and 86 subtle white LEDs with 2 levels of brightness to visualise 4 patterns at once!

8 Crazy Tracks

  • 4 Polyphonic MIDI tracks with chords: send on MIDI port 1 (MIDI Type A)
  • 4 Analog CV/Gate tracks: also send MIDI on MIDI port 2
  • Polyphonic CV! (4 voice chords)
  • Sync in and out
  • MIDI Clock input and output, MIDI Slave and Master supported (MIDI Type A)
  • MIDI pattern “Feeding” and transposing
  • Heads up mode to display all active steps and chords at a push of the button
  • Custom CV calibration per note
  • Independent length per pattern: up to 16 steps per pattern. Chain up to 8 patterns for 128 step patterns
  • Independent playback per track: Forward, backwards, pendulum and random
  • Independent rates per track: /4, /3, /2, x1, x2, x3, x4, x8
  • 8 Levels of Swing & 2 swing modes
  • Variable duty per pattern
  • Crazy effect per pattern: values 1-8 reduce probability of step, values 10 to 16 add musical improvisation based on the pattern’s content
  • Offset step playback per track
  • Transpose all tracks to any key with ease
  • SYSEX memory storing/recalling
  • MIDI real time pattern feeding
  • Sequence transpositions (key tracks)
  • No menus, no BS

photo of inputs and outputs


manualDownload the manual (updated July 3 2017)


V2.0 (release date Sept 21 2018)

  • Polyphonic CV (4 voice chords)
  • Custom CV calibration
  • Show active steps and chords (hold shift in step mode)
  • Pattern change at end of cycle
  • Monitor mode (use C8 as midi/Cv performance keyboard)
  • Rec mode with on/off to punch in pattern via MIDI

Check included pdf for details

Earlier updates

V1.5 (release date Jan 7 2018)

  • Fixed a bug preventing MIDI port 2 to send notes
  • Improved random play mode
  • Improved hardware sync

V1.4 (release date Nov 28 2017)

  • MIDI Notes & Clock THRU on both ports
  • Faster TEMPO LED (every x8 beat)
  • Improved chaining of different rate patterns

V1.3 (release date Sept 23 2017)

  • MIDI Clock Output implemented (Crazy8 can be used as MIDI master)
  • Firmware version displaid at startup
  • Fixed a bug where freezing could occur when clocked to analog Sync
  • Fixed a bug where patterns would go out of sync at very fast rates

V1.2 (release date July 6 2017)
-Fixed MIDI clock bug where crazy8 would resume playing after “stop” command.

V1.1 (release date June 26 2017)
-Fixes a bug that causes pendulum mode to crash when last step is skipped
-Extended range of manual (encoder) tempo

Crazy8 Guide

Crazy8 Demos

Additional information

Weight 1 kg
Dimensions 32 × 23 × 12 cm