34 HP
25 mm deep
Current Draw
100 mA +12V
15 mA -12V
0 mA 5V
$468 Price in €

Module is available as a DIY project only.

This Module is currently available.

Advanced Step Sequencer

PER|FORMER (performer) is a eurorack sequencer module designed for both live performance and work in the studio. It is based on the concept of step sequencing and can generate a wide variety of rhythms, melodies and modulation signals. While offering a vast amount of programming options, strong focus is put on having performance critical features available as directly as possible. External MIDI controllers can be used for live recording and to control many parameters of the sequencing engine. Alternatively you can directly connect a Novation Launchpad™ to control many aspects of the sequencer. A highly configurable clock system allows the module to act both as a master clock or sync to many other modules or external gear. In the studio, the module can act as a precise MIDI to CV converter. And best of all, if you should ever get bored with music, you can play some asteroids on it too!

PER|FORMER was developed as a free time project and is currently not a commercial product. However, the design files are freely available and the software is open source, allowing experienced DIY enthusiasts to build their own.


  • 8 track sequencer
  • 16 sequences per track
  • 64 steps per sequence
  • Multiple track and sequence modes
  • Note and modulation sequencing
  • Snapshot system
  • Sequence generators
  • Routing system for CV inputs and external MIDI controllers
  • Novation Launchpad™ support
  • Generate MIDI output from multiple sequences
  • Flexible clock system

User Interface

  • Large and bright 256x64 pixel OLED display
  • Encoder with push button
  • 32 buttons with bi-color LEDs
  • 5 function buttons with labels on display

Inputs and Outputs

  • 8 CV outputs (-5V to 5V)
  • 8 gate outputs (5V)
  • 4 CV inputs (-5V to 5V)
  • Clock and reset/run input
  • Clock and reset/run output
  • MIDI input and output (MIDI TRS 3.5mm jacks)
  • USB Host for MIDI over USB
  • microSD Card Slot


Ø 4.77 (52 Votes) Average Rating
submitted Jan 24th 2019, 13:13 by westlicht | last Change Oct 12th 2023, 21:30 by braincloud