pysptk.sptk.lmadf¶
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pysptk.sptk.
lmadf
(x, b, pd, delay)[source]¶ LMA digital filter
Parameters: - x : float
A input sample
- c : array
Cepstrum
- pd : int
Order of pade approximation
- delay : array
Delay
Returns: - y : float
A filtered sample
Raises: - ValueError
- if invalid order of pade approximation is specified
- if invalid delay length is supplied