https://github.com/Atarity/totoro-synth

Portable, analog, DIY synth
https://github.com/Atarity/totoro-synth

analog diy-electronics open-source synth

Last synced: 7 months ago
JSON representation

Portable, analog, DIY synth

• Host: GitHub
• URL: https://github.com/Atarity/totoro-synth
• Owner: Atarity
• Created: 2021-12-01T18:47:10.000Z (over 4 years ago)
• Default Branch: main
• Last Pushed: 2025-03-29T22:24:02.000Z (about 1 year ago)
• Last Synced: 2025-03-29T23:22:51.726Z (about 1 year ago)
• Topics: analog, diy-electronics, open-source, synth
• Language: Prolog
• Homepage: https://diy-synths.snnkv.com/
• Size: 3.1 MB
• Stars: 7
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• diy-synths - Totoro

README

          
# Totoro synth

Totoro is a portable, analog synth made on top of MCP6004 opamp. It features 2 VCOs (one could act as LFO) and simple VCF. Here it is [a short video demo](https://www.youtube.com/watch?v=yHeWAp9w_LM).

This open-source project based on [original design](https://syntherjack.net/totoro-1-ic-simple-synth/) of SyntherJack's Totoro and published with his permission.

In v1.0.1:

- Some of the components were rearranged

- Batteries moved on top side of PCB so overall assembly is almost 2 times thinner now

- Minor layout issues were fixed.

### Useful links

- [Bill of Materials v1.0.1](https://docs.google.com/spreadsheets/d/1fobkR_ruTiGQf1n50Jt4_U9o5RTrw8VCa_eaik46wdc/edit?usp=sharing)

- [Assembly details (RU)](https://snnkv.com/projects/totoro-slim/)

- [My list of open-source, standalone synths](https://diy-synths.snnkv.com/)

![Totoro](/Totoro-v101.jpg)

Enjoy the drone (under [CC-BY-NC-SA](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en))!