Audio2Notes

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About this app

Real Time Music Instrument Notes Identifier (Mono/Polyphonic)

Uses MachineLearning model to analyze mono/polyphonic audio from any instrument, in real time (micro requiered), or just tap notes on screen and display played note(s) / intervals / chords names on the Keyboard / Guitar / Bass / Ukulele.

For instance play a chord on a guitar to see how to play it on the piano...

Please use only with well tuned instruments.
RealTime Analyse Notes / Intervals / Chords from instrument audio.
Updated on
Feb 28, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • Data can’t be deleted
  • Committed to follow the Play Families Policy

What’s new

Fixed bug loading data