Synth DIY
 Atarity/diy-synths: List of open-source synths 🎹
 DIY Synths
 Synth DIY Wiki
 synthdiy
 NTS-1 digital kit - PROGRAMMABLE SYNTHESIZER KIT | KORG (USA)
 NTS-2 oscilloscope kit + PATCH & TWEAK with KORG - MULTIFUNCTIONAL UTILITY KIT + BOOK BUNDLE | KORG (USA)
 NTS-1 Customizations | Official site for hardware customizations of the Nu:Tekt NTS-1 digital kit programmable synthesizer. Make your own custom interface using reference schematics, CAD and PCB data, and libraries for the Arduino IDE.
 logue SDK | The logue SDK is a software development kit and API that allows to create custom oscillators, synths, and effects for the KORG prologue, minilogue xd, NuTekt NTS-1 digital kit and drumlogue
 korginc/logue-sdk: This repository contains all the files and tools needed to build custom oscillators and effects for the prologue synthesizer.
 logue-sdk/platform/minilogue-xd at master · korginc/logue-sdk · GitHub
 logue-sdk/platform/nutekt-digital at master · korginc/logue-sdk · GitHub
 Unit Index | logue SDK
 Electro-Smith
 Pod — Electro-Smith
 Patch Submodule — Electro-Smith
 patch.Init() — Electro-Smith
 Patch — Electro-Smith
 Field — Electro-Smith
 Home · electro-smith/DaisyWiki Wiki
 electro-smith/DaisySP: A Powerful, Open Source DSP Library in C++
 DaisySP: DaisySP
 Teensy USB Development Board
 Projects using the Teensy USB development board
 (4) “The Stomper” - a DIY-Controller Project - YouTube
 the ghetto drum system
 Faselunare! Modular Synthesizers & Electronic Musical Instruments
 Zynthian: Open Synth Platform
 Bitfield Audio
 dadamachines – music machines for everyone!
 preenfm | DIY FM sound generator
 meeblip | MeeBlip: award winning synthesizers for making electronic music
 PARASIT STUDIO - Parasit Studio
 positionhigh/MicroDexed-touch: MicroDexed-touch, next-gen of https://codeberg.org/dcoredump/MicroDexed - MicroDexed-touch - Codeberg.org
 probonopd/MiniDexed: Dexed FM synthesizer similar to DX7 running on a bare metal Raspberry Pi (without a Linux kernel or operating system)
 Instruments | Bastl Instruments
 polykit/polykit-x-monosynth: The Polykit X1 is a DIY semi-modular, analog, patchable synthesizer
 LOVE HULTÉN - W O R K
 rsta2/minisynth: A virtual analog synthesizer for Raspberry Pi
 dwhinham/mt32-pi: 🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.
 (1) Bad Gear - Roland MT-32 - The OG Retro Gamers Synth - YouTube
 munt/munt: A multi-platform software synthesiser emulating pre-GM MIDI devices such as the Roland MT-32, CM-32L, CM-64 and LAPC-I. In no way endorsed by or affiliated with Roland Corp.
 Home | Oskitone
 oskitone/scout: 3D-printed, Arduino-compatible, 17-key mono synth. Squeeeee!
 (4) Building a DIY Minimoog - YouTube
 Ask HN: Introduction to Analog Synthesizers (Simulation OK) | Hacker News
 Gliss | Crowd Supply
 Hamster Mix | Crowd Supply
 PÚCA DSP | Crowd Supply