pysptk.sptk.lmadf

pysptk.sptk.lmadf(x, b, pd, delay)[source]

LMA digital filter

Parameters
xfloat

A input sample

carray

Cepstrum

pdint

Order of pade approximation

delayarray

Delay

Returns
yfloat

A filtered sample

Raises
ValueError
  • if invalid order of pade approximation is specified

  • if invalid delay length is supplied