Key Estimation

This page serves as a further material site for the publication mentioned below.

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A more comprehensive list of all kinds of MIR-related datasets can be found at

Comparisons & Benchmarks


[1] Hendrik Schreiber. CNN-based automatic musical key detection. In Music Information Retrieval Evaluation eXchange (MIREX), Suzhou, China, October 2017.

[2] Hendrik Schreiber, Meinard Müller, Musical Tempo and Key Estimation using Convolutional Neural Networks with Directional Filters. In Proceedings of the Sound and Music Computing Conference (SMC), Málaga, Spain, May 2019. [code]

[3] Hendrik Schreiber, Christof Weiß, and Meinard Müller, Local Key Estimation in Classical Music Recordings: A Cross-Version Study on Schubert's Winterreise. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2020. [code]

Other research.