Signals & Sorcery
Free to try — no credit card required
Contract-Based Composing
Define musical contracts (key, chords, BPM, bars) then generate MIDI with Gemini and audio with Lyria. AI composes within your constraints.
Extensible Plugin SDK
Built-in synth, sample, and audio generators all run on the Plugin SDK. Upcoming integrations include Splice, ElevenLabs, live coding, and agentic prompting.
Live Performance Ready
Dual-deck architecture with headphone/main output routing. Preview in cue, push to audience. Built for generative music performers.
First launch on macOS
Signals & Sorcery is code-signed but not yet notarized. The first time you open it, macOS will show "Apple could not verify..." — this is expected.
To open: right-click the app in Applications → Open → Open again in the dialog. You only need to do this once; subsequent launches work normally.
See the Getting Started guide for the full install walkthrough.