Play a chord on your instrument and let me identify it for you. Click the microphone button to begin listening.
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This app uses machine learning to recognize the chord you're playing on your instrument!
The app analyzes the audio spectrum from your microphone and feeds it into a deep neural network to identify both the root note and chord type.
Features used:
Privacy note: All processing happens entirely on your device. Your audio is never uploaded to any server or stored anywhere - the analysis happens in real-time in your browser using WebAudio and the ONNX runtime.
The colored bars represent the 12 notes of the musical scale. Taller bars indicate stronger presence of that note in your audio, helping you visualize what the AI "hears".
Source code: https://github.com/opsengine/onehotchord