Introducing DexedAccessible

By Jim Homme, 3 November, 2026

Forum
App Development and Programming

Introducing DexedAccessible: an accessible fork of the original Dexed FM Plugin Synth
for Mac, Windows, and Linux

This is a software version of the original Yamaha DX7 digital FM synthesizer from the 1980's.

For the latest release, see this link.

https://github.com/jhomme/dexedAccessible/releases/latest

Accessibility was vibe coded using Claude Code and tested by me on Mac in standalone and Logic Pro using VoiceOver.
Contributions in the form of testing help, documentation help, and code changes are welcome. This repository contains only accessibility changes from the original. Before this release, the original repository went in a different direction with its code, which broke compatibility with this repository. Since this code base was near release, I decided to release and avoid all the changes that would bring it into line with the original project.
Note that because I do not yet have an Apple Developer Certificate, you will have to tell your Mac to allow you to install it in Privacy and Security.
As of this release, Windows and Linux versions have not been tested.
DexedAccessible is licensed on the GPL v3. The msfa component (acronym for music synthesizer for android, see msfa in the source folder) stays on the Apache 2.0 license to be able to collaborate between projects.

Releases
 (2)
Release v0.2.0

Contributions in the form of testing, especially on Windows with Reaper welcome.

Please log issues on the Github repository at this link.
https://github.com/jhomme/dexedAccessible/issues

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