getCPP {soundgen} | R Documentation |
Internal soundgen function.
getCPP(frame, samplingRate, pitch, bin, prox_semitones = 3)
frame |
the abs spectrum of a frame, as returned by
|
samplingRate |
sampling rate (Hz) |
pitch |
pitch of this frame, Hz |
bin |
spectral frequency bin width, Hz |
Calculates Cepstral Peak Prominence from the spectrum of an STFT frame.
Returns either NA or CPP in dB.