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aubio / aubio

a library for audio and music analysis
https://aubio.org
GNU General Public License v3.0
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Yaapt #46

Open stephendwolff opened 8 years ago

stephendwolff commented 8 years ago

Hi there,

Just wondering - do you have any plans to add the 'YAAPT' pitch tracking algorithm to the list for Aubio?

I think it may have been published after your thesis was written, and may be more robust than yinfft (i can't really substantiate that claim though - just a guess - another hunch is that they may be similar!). I've got a long way with yinfft, but it isn't quite right, so i've been looking around at what else is out there.

Thanks for sharing Aubio.

piem commented 8 years ago

Hi @stephendwolff ,

Thanks for the suggestion, yaapt would be a nice addition.

Also, yinfft suffers from a deviation, most importantly in the low frequencies, that makes it slightly off (but generally close enough to get the note correct). This needs to be addressed.

Best, Paul