code: def logmelspectrogram(
      x,
      fs,
      n_mels,
      n_fft,
      n_shift,
      win_length=None,
      window="hann",
      fmin=None,
      fmax=None,
      eps=1e-10,
      pad_mode="reflect",
  ):
      # stft: (Time, Channel, Freq) or (Time, Freq)
      x_stft = stft(
          x,
          n_fft=n_fft,
          n_shift=n_shift,
          win_length=win_length,
          window=window,
          pad_mode=pad_mode,
      )
  
      return stft2logmelspectrogram(
          x_stft,
          fs=fs,
          n_mels=n_mels,
          n_fft=n_fft,
          fmin=fmin,
          fmax=fmax,
          eps=eps,
      )
  
imports: import librosa
  import numpy
label_desc: Use image node_id 5 for calling a global function with example usage: logmelspectrogram(x, fs, n_mels, n_fft, n_shift, win_length, window, fmin, fmax, eps, pad_mode) and returns: stft2logmelspectrogram