fastai: AudioToMFCC – R documentation

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AudioToMFCC

Transform to create MFCC features from audio tensors.

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

`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

None

Interface to 'fastai'

v2.0.7

Apache License 2.0

Authors

Turgut Abdullayev [ctb, cre, cph, aut]

Initial release