Dexed
Build FM instrument sounds in a DX7-style synthesizer and work with compatible patch data.
What’s included for free?
Ongoing free GPLv3 software for local synthesis, not a hosted credit service. The multi-platform plugin requires a compatible audio host and build. Hardware DX7 ownership is not a software subscription; imported presets and other assets retain their own rights.
Where it runs: Local install
Provider information ↗Checked 2026-10-18
Before you use it
GPLv3 for Dexed, with Apache-2.0 for its msfa engine component. Redistribution and modifications must satisfy the applicable source and notice terms.
Provider terms can change. Check current pricing and usage rights before starting a project.