pysptk
v0.1.1
API
Library routines
Adaptive cepstrum analysis
Mel-generalized cepstrum analysis
LPC, LSP and PARCOR conversions
pysptk.sptk.lpc2c
pysptk.sptk.lpc2lsp
pysptk.sptk.lpc2par
pysptk.sptk.par2lpc
pysptk.sptk.lsp2sp
Mel-generalized cepstrum conversions
F0 analysis
Window functions
Waveform generation filters
Utilities for waveform generation filters
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pysptk.sptk.lpc2c
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pysptk.sptk.lpc2c
¶
pysptk.sptk.
lpc2c
(
)
¶
LPC to cepstrum
Parameters:
lpc
:
array
LPC
order
:
int
Order of cepstrum. Default is
len(lpc)
- 1.
Returns:
ceps
:
array, shape (
order + 1
)
cepstrum