Generally, the present disclosure is directed to techniques to automatically provide feedback and suggestions to musicians. In particular, in some implementations, the systems and methods of the present disclosure can include or otherwise leverage one or more machine-learned models to provide real-time feedback to musicians based on audio and/or video of the musician playing music. The techniques of this disclosure use various input features, e.g., the musician’s practice piece; references from a database of musical scores, data from different sensors, e.g., microphones, cameras, etc. to analyze the musician’s playing and provide real-time feedback or suggestions for corrections to be made, e.g., changing the tempo, playing a sharp or flat note (acting as an intelligent tuner), suggestions of practice pieces, etc.
Calvo, Marcos and Koonce, Philip, "Intelligent assistant for music practice", Technical Disclosure Commons, (October 26, 2017)