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iranroman / musicinformationretrieval.com

Instructional notebooks on music information retrieval.
http://musicinformationretrieval.com
MIT License
1.23k stars 414 forks source link

chord progression and recognition #38

Closed bzvew closed 7 years ago

bzvew commented 7 years ago

Hi, Steve. I don't know if there is any function in librosa or some python library somewhere else to find chord progression or chord recognition. Can you give me some advice? Thank you!

stevetjoa commented 7 years ago

I am not aware of a chord recognition tool in Librosa that works out of the box. I would probably use the chroma submodule with some sort of HMM that is either homemade or comes from another Python library.