code: def load_required_audio(audiopath: str):
      audio, lsr = read_audio_file(audiopath)
  
      audios = [
          torchaudio.functional.resample(audio, lsr, sampling_rate)
          for sampling_rate in (22050, 24000)
      ]
      for audio in audios:
          check_audio(audio, audiopath)
  
      return [audio.unsqueeze(0) for audio in audios]
  
imports: import os
  from glob import glob
  from typing import Dict, List
  import librosa
  import numpy
  import torch
  import torchaudio
  from scipy.io.wavfile import read
  from TTS.utils.audio.torch_transforms import TorchSTFT
label_desc: Use image node_id 4 for calling a global function with example usage: load_required_audio(audiopath) and returns: unknown