Re:Ask HN: What's a good way to estimate notes from music files
by bjourne on Monday October 12, 2020 @04:52PM
(#24759318)
Are more than one instrument or pitch sounding simultaneously? If so, it is almost impossible. You could try deep learning, but there's no guarantee that your results would be transferable.
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Re:Ask HN: What's a good way to estimate notes from music files
by alkylketone on Tuesday October 13, 2020 @12:58PM
(#24767417)
There's a couple source separation algorithms that do a pretty good job splitting the audio into single instrument tracks (I tried open_unmix) -- I'm struggling to transform the single instrument audio into frequencies or notes from that one instrument track.