I want to determine the "pitch"-tracks for a number of monophonic audio files. Does anyone know what algorithm is used for
AudioLocalMeasurements[a, "FundamentalFrequency"]
?
Thanks, is there more information about the tuning parameters?
Hi. I asked the developers in charge of this. I'm not personally familiar with this, but it's apparently a variation on the YIN algorithm:
https://en.wikipedia.org/wiki/Pitch_detection_algorithm