(mel_values)
return _MEL_BREAK_FREQUENCY_HERTZ * (
      np.exp(np.array(mel_values) / _MEL_HIGH_FREQUENCY_Q) - 1.0)
Converts frequencies in `mel_values` from the mel scale to linear scale.
Converts frequencies in `mel_values` from the mel scale to linear scale.
Converts frequencies in mel_values from the mel scale to linear scale .
def mel_to_hertz(mel_values):
  """Converts frequencies in `mel_values` from the mel scale to linear scale."""
  return _MEL_BREAK_FREQUENCY_HERTZ * (
      np.exp(np.array(mel_values) / _MEL_HIGH_FREQUENCY_Q) - 1.0)
def mel_to_hertz ( mel_values ) : return _MEL_BREAK_FREQUENCY_HERTZ * ( np . exp ( np . array ( mel_values ) / _MEL_HIGH_FREQUENCY_Q ) - 1.0 )