JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.

A curated list of my favourite music DSP and audio programming resources

C++ Audio Plug-in Framework for desktop, mobile and web

AudioKit Synth One: Open-Source iOS Synthesizer App

Source code for SonoBus, a real-time network audio streaming collaboration tool.

Element Audio Plugin Host

Enhanced version of Cockos' iPlug - A simple-to-use C++ framework for developing cross platform audio plugins and targeting multiple plugin APIs with the same code. VST / VST3 / Audiounit / RTAS / AAX (Native) formats supported. NOTE: THIS IS OBSOLETE, PLEASE SEE IPLUG2:

A user interface toolkit mainly for audio plug-ins

DSP servers using general purpose computers and networks

Various resources related to developing plugins for audio production.

Destroy FX is a music software project of Sophia Poirier and Tom Murphy 7. Mostly we make audio effect plugins that destroy your sound. Supported plugin APIs include Audio Unit and VST. Includes the DfxPlugin and DFX GUI frameworks.

Umbrella installer for all ARA SDK submodules

A collection of templates for creating Audio Unit V3 in Xcode

Collection of tutorials & resources for the C++ library JUCE

Virtual Analog Oberheim based synthesizer.

Template to build an iPlug2 project with CI/CD and publish a WAM to github pages

pMix - a preset interpolator, plug-in chainer and Faust IDE written with JUCE

VST delay plugin where the repeats degrade in resolution

A basic and experimental guitar modeling amp

Powerful polyphonic synthesizer for iOS that relies on sound fonts for generating audio - https://bradhowes.github.io/SoundFonts/