Cavisynth has introduced the SEQ-UFD Arduino-based Eurorack step sequencer.

Features:

• Number of steps selector controled by knob
• Multimode controlled by knob or CV
• Internal or external clock ( internal: 20 to 2500 ms )
• Trigger output: ideal for EG (70 ms)
• External clock input + reset steps input
• 8 separated gated output ( like Doepfer A-161 clock sequencer )
• 8 steps with voltage controled by knob
• CV outpout with range controled by knob
• List of available modes:
  • Step selector (hold step) (1 to 8)
  • Forward routine ( 1, 2, 3, 4, 5, 6, 7, 8)
  • Backward routine ( 8, 7, 6, 5, 4, 3, 2, 1 )
  • Forward-backward routine ( 1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 1)
  • Crab routine based on the first step ( 1->2, 1->3, 1->4, 1,->5, 1->6, 1->7, 1->8 )
  • Z (zed) routine ( 1->5, 2->6, 3->7, 4->8 )
  • Random

https://www.youtube.com/watch?v=eIG35mcmcx0

Pricing and Availability

The SEQ-UFD is priced at US $235. See the Cavisynth site for availability.