yin
yin(
y,fmin?,fmax?,sr?,frame_length?,win_length?,hop_length?,trough_threshold?):Float32Array<ArrayBufferLike>
Defined in: packages/pleco-xa/src/scripts/xa-pitch.js:120
Fundamental frequency (F0) estimation using the YIN algorithm
Parameters
Section titled “Parameters”Float32Array<ArrayBufferLike>
Audio time series
number = 80.0
Minimum frequency to search
number = 400.0
Maximum frequency to search
number = 22050
Sample rate
frame_length?
Section titled “frame_length?”number = 2048
Length of analysis frame
win_length?
Section titled “win_length?”number = null
Window length (default: frame_length / 2)
hop_length?
Section titled “hop_length?”number = null
Hop length
trough_threshold?
Section titled “trough_threshold?”number = 0.1
Threshold for peak picking
Returns
Section titled “Returns”Float32Array<ArrayBufferLike>
F0 estimates per frame (0 = unvoiced)