Grains: Difference between revisions

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* [https://github.com/graycatlabs/multigrain clock]
* [https://github.com/graycatlabs/multigrain clock]
** Clock generator
** Trigger to gate converter
** Grainsring


* [https://www.ginkosynthese.com/_downloads/51336577 zip with different firmwares]
* [https://www.ginkosynthese.com/_downloads/51336577 zip with different firmwares]

Revision as of 21:18, 12 January 2020

Ginkosynthese Grains

The Ginkosynthese Grains is Eurorack module based on Arduino Nano. It has 3 analog inputs, one output and 3 potentiometers.

V2 connections

Potentiometers 1 and 2 (P1 & P2) are used to attenuate the inputs 1 and 2. P3 is independent from the inputs. Mapping of the connectors to Arduino pins:

In/Out Arduino pin
Input 1+P1 A2
Input 2+P2 A1
Input 3 A3
Output D11 (PWM)
P3 A0

Collection of firmwares

  • a773
    • Clock multiplier/divider
    • Square wave oscillator
  • Chris Roerig
    • a quick and dirty Ruby script that converts wav files and outputs firmware based on framen amenbreak for the Grains Eurorack module
  • Minipops O2
    • a sample-based simulation of the Korg Minipops7
  • clock
    • Clock generator
    • Trigger to gate converter
    • Grainsring