code: def __init__(
      self, fs, n_mels, n_fft, fmin=None, fmax=None, eps=1e-10
  ):
      self.fs = fs
      self.n_mels = n_mels
      self.n_fft = n_fft
      self.fmin = fmin
      self.fmax = fmax
      self.eps = eps
  
imports: import librosa
  import numpy
label_desc: Use image node_id 1 to create a new Stft2LogMelSpectrogram object from inherited base classes: object with example: obj = Stft2LogMelSpectrogram(fs, n_mels, n_fft, fmin, fmax, eps)