pysptk.conversion.mgc2b

pysptk.conversion.mgc2b(mgc, alpha=0.35, gamma=0.0)

Mel-generalized cepstrum to MGLSA filter coefficients

Parameters:

mgc : array, shape

Mel-generalized cepstrum

alpha : float

All-pass constant. Default is 0.35.

gamma : float

Parameter of generalized log function. Default is 0.0.

Returns:

b : array, shape(same as mgc)

MGLSA filter coefficients