1 in stock

SKU: RT_Klasmata Maker:


Κλάσματα is a single channel, voltage controlled version of Στοιχεῖα.

It offers a range of 1-32 steps, opening up more possibilities for complex patterns. With voltage controlled sequence length and fills, Κλάσματα can transpose, shift and modulate rhythmic patterns at up to audio speeds.

Just like Στοιχεῖα there is a normal and a toggling operating mode. The three-way switch is also used to stop and reset the sequence.

The voltage controlled parameters have individual level settings. The controls are otherwise identical to Στοιχεῖα.


  • Height: 3U / 128.50mm
  • Width: 8HP / 40.30mm
  • Depth: 20mm
  • Weight: 110g


  • 16-pin Doepfer/Eurorack
  • Requires +5v
  • PTC fuse and diode protected
  • +12v: < tba
  • -12v: tba
  • +5v: < tba


  • Outputs: < 1.1k
  • Inputs: > 100k

Voltage Range

  • Output low: 0v
  • Output high: 5.1v

Κλάσματα is Open Source and Open Hardware, published under the Gnu GPL.

All source code is publicly available on github.
Please send your patches to RT as pull requests on github.