MATRIXSYNTH: Ghost In Translation SimpleSynth FM AM RING Teensy Based Eurorack Module

Tuesday, December 17, 2019

Ghost In Translation SimpleSynth FM AM RING Teensy Based Eurorack Module

Published on Dec 16, 2019 Ghost In Translation

"I finally 'finished' my custom synth SimpleSynth.

SimpleSynth is a Teensy based synth with the main objective to keep it simple (code wise and hardware wise).

Timestamps at the bottom!

In this demo I was sending MIDI notes via USB to the synth and I recorded the audio raw coming also through USB.

- FM, AM and Ring synthesis with 1 carier and 1 modulator
- Polyphonic synth, Arpeggiator and Drone modes
- Controllable modulator gain and frequency
- Controllable Attack, Decay, Release
- MIDI over USB
- MIDI through the Hobbytronics USB Host Board Controller
- Audio jack output
- Audio over USB

I used a Teensy 3.2 because Teensy 4.0 is not yet capable of all the USB possibilities and will be ready in a few months probably. So I will post an update when I test it with Teensy 4.0.

All the sources are on Github

Stay in touch
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00:10 Raw audio demo start
00:12 Release
00:32 Attack
00:48 Decay
01:13 Synth FM
01:15 Modulator amplitude
01:22 Modulator Frequency
02:35 Synth FM x10
03:50 Synth AM
04:20 Synth AM x10
04:55 Synth Ring
05:38 Arpeggiator
05:50 Arp Time
06:30 Drone
06:35 Drone Frequency
07:24 Drone with reverb
09:18 Weird Ambiant with reverb
10:08 Synth with reverb

Let me know what you think!"

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