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MIDI-Interface & Oscillator for Kosmo Synthesizer

A MIDI controlled Oscillator compatible with the Kosmo Synthesizer

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This is a MIDI controlled Oscillator for an analog synthesizer. The Oscillator has three voices but only rectangular wave. It is fully compatibel with the Kosmo Format.

The "specifications" can be found here : https://www.lookmumnocomputer.com/modular

Mechanical specification
- 20cm tall panels
- panel widths of 2.5cm/5cm/10cm/20cm/40cm/60cm/80cm
- 6.3mm jacks

Electrical specification
- +-12V power supply
- 1V per octave
- 1V trigger threshold

KiCad Schematic and Kicad Layout are available for download.

front.scad

OpenScad code for a 3d printable frontplate (unfinished)

scad - 1.83 kB - 02/19/2024 at 23:18

Download

MIDI_OSC_KiCad_V1.zip

KiCad schematic and layout

x-zip-compressed - 11.31 MB - 02/19/2024 at 23:16

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