BasicMelSpectrogram

BasicMelSpectrogram

BasicMelSpectrogram(
  sample_rate = 16000,
  n_fft = 400,
  win_length = NULL,
  hop_length = NULL,
  f_min = 0,
  f_max = NULL,
  pad = 0,
  n_mels = 128,
  window_fn = torch()$hann_window,
  power = 2,
  normalized = FALSE,
  wkwargs = NULL,
  mel = TRUE,
  to_db = TRUE
)

Arguments

sample_rate

sample rate

n_fft

number of fast fourier transforms

win_length

windowing length

hop_length

hopping length

f_min

minimum frequency

f_max

maximum frequency

pad

padding

n_mels

number of mel-spectrograms

window_fn

window function

power

power

normalized

normalized or not

wkwargs

additional arguments

mel

mel-spectrogram or not

to_db

to decibels

Value

None