spectral_rolloff
spectral_rolloff(
y?,options?):Float64Array<ArrayBufferLike>
Defined in: packages/pleco-xa/src/feature/spectral.js:258
Roll-off frequency: the minimum frequency bin whose cumulative energy reaches roll_percent of the total.
Parameters
Section titled “Parameters”any = null
options?
Section titled “options?”Returns
Section titled “Returns”Float64Array<ArrayBufferLike>
rolloff frequency (Hz) per frame