8bb6b45151027df80c050ba19f6af1e37502987a8941d6aa0516da413676bcf33ffc4bc70494b60aAuthored: 4 months ago (Mon, 2 Mar 2026 16:27:11 +0000)Match: Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>.github/copilot-instructions.mdTool: github-copilot# Gearmulator Development Guide
Gearmulator emulates classic virtual analog synthesizers from the late 90s/2000s by emulating the original ICs and running authentic firmware (ROMs) as audio plugins. Supported devices include Access Virus (A/B/C/TI/Snow), Waldorf microQ/Microwave II/XT, Clavia Nord Lead/Rack 2x, and Roland JP-8000.
## Build System
### CMake Options
Configure which synths to build:
- `gearmulator_SYNTH_OSIRUS` - Access Virus A/B/C (default: on)
- `gearmulator_SYNTH_OSTIRUS` - Access Virusnone