Kompas

Probability trigger generator

Buy Here

Kompas is a three-coordinate probabilistic pattern navigator. Each coordinate has a unique traveling pace and a dedicated trigger output. The amount of probability can be adjusted manually or by external voltages. Once a coordinate has been adjusted, a new pattern is generated and looped until the next change of direction.

This tool is the outcome of the environment we are in

And is inspired by the non-linear approach to music and life – don't build any expectations, choose your direction, and discover new paths

Unlike common probability operation, instead of filtering a pre-determined sequence, Kompas uses probability to generate new looping patterns based on the direction you choose.

Features

  • global clock and reset input
  • 3 x 32 step pattern generators with traveling algorithms
  • 3 CV inputs for coordinate modulation
  • 3 trigger outputs
  • 2/5/10ms selectable trigger length (via boot settings)
  • DIY and hacker-friendly Arduino programmable hardware
  • open-source schematics and code
  • includes a printed fanzine with navigation topics
  • available also as a DIY soldering and coding workshop

VCV Rack

  • get the free VCV Rack plugin here

Technical details

  • 5 HP
  • PTC fuse and diode protected 10-pin power connector
  • 35mm deep (skiff friendly)
  • 5ms default trigger length
  • 5V trigger outputs
  • 0-5V protected CV inputs
  • 60Hz maximum clock rate (3600 BPM :O)
  • 6-pin FTDi connector;
  • power consumption +12V: < 30mA

Downloads

  • pdf user manual download
  • 日本 (nihon) manual pdf  – translated by our friends at Umbrella

B(astl)-SIDE

Behind Kompas there is Arduino-compatible hardware (ATMEGA328P chip) which can be re-programmed and hacked for different Eurorack applications.

CONTROLS

  • 3 linear pots (B100k)
  • 3 CV inputs (0-5V protected circuit)
  • 3 trigger/gate outputs
  • 2 trigger/gate inputs

INDICATION

  • 2 LEDs hardwired to trigger/gate inputs
  • 3 LEDs hardwired to trigger/gate outputs
  • 3 LEDs accessible via backside header

BOTTOM BOARD EXTRA PINS

  • 5 I/O digital pins (3 of them are connected to LEDs via jumper by default)
  • +5V and GND
  • RX connection pad (suitable for MIDI hack)
  • 6-pin FTDi connector

DIY KIT

You can build your own Kompas with our DIY kit. Go through the complete assembly guide below and make sure that you understand all the steps.

  • BUY DIY KIT
  • Complete assembly guide pdf v1.2
  • The Kompas DIY kit is accompanied by a printed version of the Kompas Bastl zine.

Disclaimer:
We do not provide technical assistance or remote troubleshooting for DIY Kits. All PCB boards are fully tested before leaving our factory.
If you need help after assembly, we offer a paid repair service called Come to Daddy. Shipping costs are the customer’s responsibility.

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