Player
Notation and tablature side by side, real playback with per-track mute and solo, tempo control, and measure looping.
Smart Play
Paste a YouTube link. Play along in seconds.
Smart Play analyzes a song you have the right to use and turns it into a private, synchronized chord workspace: the official YouTube player, a live current chord, capo guidance, and chord diagrams — all built on our own analysis, never a copied catalog.
Hear it working
Multi Etude 001 is an original MultiRing composition. Open it to try real playback, track controls, tempo, and looping — no account needed.
Multi Etude 001
Original workOpen the demo songOne platform, five directions
The interactive player is live today. The rest of the platform is being built on the same foundation, in the open order below.
Studio
Import Guitar Pro, MusicXML, and MIDI. Edit scores with autosave, immutable revisions, and safe change proposals.
AI Transcription
Audio analysis on your own server: beat detection, stem separation, note transcription with confidence maps — AI proposes, you decide.
Practice
Loop difficult passages, raise the tempo step by step, set goals, and keep a history of every session.
Collaboration
A Band Room for shared arrangements, rehearsal notes, and setlists your whole band can rely on.
Built rights-first
Every score carries its rights state, provenance, and revision history. Nothing goes public unless the rights policy allows it.