pysptk.sptk.freqt¶
- pysptk.sptk.freqt(ceps, order=25, alpha=0.0)[source]¶
Frequency transform
- Parameters
- cepsarray
Cepstrum.
- orderint, optional
Desired order of transformed cepstrum. Default is 25.
- alphafloat, optional
All-pass constant. Default is 0.0.
- Returns
- dst_cepsarray, shape(
order + 1
) frequency transofmed cepsttrum (typically mel-cepstrum)
- dst_cepsarray, shape(
See also