Léon Martinville brings live musical insight, recording, review, and focused editing into one synchronized workspace. Capture audio and optional video, then return to any moment to see the detected pitch, hear the recording, compare attempts, and refine your take.
Built today for voice and monophonic instruments.
Detected pitch, recorded sound, optional video, and your backing track stay synchronized as you perform. Scrub to any moment afterward to see and hear what happened—with the original musical context intact.
The Phonograph is Léon Martinville’s live pitch view. As you sing or play, it draws detected pitch across a scrolling note grid and can show the current note and cents deviation—visual evidence to consider alongside what you hear.
Record audio and optional video, then refine the take without starting over. Punch in on a rough passage, combine the strongest spans across takes, trim clips, or adjust gain—all while the original recordings remain intact.
Léon Martinville keeps detected pitch, recorded sound, optional video, and your backing track connected after the performance ends. Play, pause, and scrub through the timeline to see and hear what happened when your attention is free to review it.
Compare Mode overlays the detected-pitch traces from two takes on one shared note grid. Move through the shared timeline, listen back to each attempt, and decide what changed and which performance choices you prefer.
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View downloadsDirect answers about what Léon Martinville is, who it is built for, and how its performance-first workflow works today.
No. Léon Martinville is a performance-first creative studio. It brings live musical insight, recording, review, comparison, and focused editing into one synchronized workspace, but it does not replace a complete DAW today.
Its detected-pitch workflow is built today for voice and monophonic instruments—parts that produce one note at a time. You can perform with a backing track while the pitch view follows the live voice or instrument input.
No. You can see detected pitch live, or focus on performing and review the synchronized pitch, sound, and optional video afterward. The visual evidence is there to support your ears, musical judgment, or teacher—not replace them.
No. It shows what the detected pitch did without reducing the performance to an overall score. Its focused editing tools let you punch in, combine takes, trim clips, and adjust gain; they do not automatically tune the performance.
Yes. Recordings and session data are stored locally, and the core capture, analysis, review, and editing workflow runs on your computer without a cloud account. Optional diagnostic telemetry is separate and can be disabled.