AudioToMFCC {fastai}

AudioToMFCC

Description

Transform to create MFCC features from audio tensors.

Usage

AudioToMFCC(
  sample_rate = 16000,
  n_mfcc = 40,
  dct_type = 2,
  norm = "ortho",
  log_mels = FALSE,
  melkwargs = NULL
)

Arguments

sample_rate

sample rate

n_mfcc

number of mel-frequency cepstral coefficients

dct_type

dct type

norm

normalization type

log_mels

apply log to mels

melkwargs

additional arguments for mels

Value

None