Key Estimation

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

If you find a broken or outdated link, please let me know. Thanks.

Datasets

• LMD Key from [1] contains key annotations for MSD/LMD tracks.
• GiantSteps Key

A more comprehensive list of all kinds of MIR-related datasets can be found at www.audiocontentanalysis.org.

Comparisons & Benchmarks

• MIREX Audio Key Estimation
• GiantSteps Benchmarks

References

[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.