Simple synth DIY
This page is intended as a list of simple but useful components that can be built for a modular synth.
If you're new to DIY electronics, please read the Synthesizer do it yourself page first.
This list of modules is intended to be format-agnostic (so, can be built for Eurorack, 4U, 5U etc.). Because of this, complete DIY kits are not included.
For more complex all-in-one synthesizer projects, see Category:Projects.
Entry level projects
- Passive mult - Probably the easiest module to possibly build, all you need is some jacks, some wire, and a soldering iron. This module allows you to split a signal to be sent to multiple destinations. Passive mults are not suitable for V/octave CV control, because the voltage may drop when split, due to varying impedances in the destinations'
- Atari Punk Console - one of the simplest audio-generating circuits. There are CV-controllable versions available, however,they do not track voltage, and so are not suitable as melodic voices.
- Baby 10 sequencer
Further reading
- Make: Analog Synthesizers by Ray Wilson, Maker Media Inc., 2013, ISBN 1-4493-4522-0 - easily readable, contains a lot of practical advice about soldering and construction, yet does contain some technical explanations of how some of the circuits actually work.
- Electronic Synthesiser Construction by R.A. Penfold, Bernard Babani, 1986, ISBN 0-85934-159-3 - Typical Babani pocket-book. It contains details for making a basic synthesizer with the usual VCO-VCA-VCF voice, including an ADSR envelope generator, and several simple sequencer circuits. Online at E-Music DIY Archive.
External links
General sources of schematics and layouts
- The layout factory at Electro-music.com has hundreds of strip-board layouts for various modules. The Schematics Vault also lists lots of schematics in one thread.
This page has been split to Passive mult on 3 July 2019. The history of this page serves as the attribution history for the contents of that page, before then.