hi Kotaro, thanks for the note! I believe the default method for PitchRecognize is YIN, although CREPE is also an option. I suppose I don't have perfect pitch, as I struggled to recognize the pitch of the minute repeater sound with my own ears.
Thank you for a very interesting and informative post. I imagine the function PitchRecognize may have something to do with the NN model "CREPE Pitch Detection Net".
I loved the implementation! It even fits into 196 characters! Absolutely impressive.
Very nice! Thanks for sharing.