code: def read_audio_from_path(path: str) -> Optional[TorchAudioTuple]:
      """Reads audio from path.
  
      Useful for reading from a small number of paths. For more intensive reads, use backend.read_binary_files instead.
      """
      try:
          if _TORCH_AUDIO_210:
              return torchaudio.load(path, backend="sox")
          elif _TORCH_AUDIO_201:
              return torchaudio.backend.sox_io_backend.load(path)
          else:
              return torchaudio.backend.sox_backend.load(path)
      except Exception as e:
          logger.warning(e)
          return None
  
imports: import functools
  import logging
  from io import BytesIO
  from typing import Any, List, Optional, Union
  import torch
  import torch.nn.functional
  import torchaudio
  from packaging import version
  from ludwig.api_annotations import DeveloperAPI
  from ludwig.constants import DEFAULT_AUDIO_TENSOR_LENGTH
  from ludwig.utils.types import TorchAudioTuple
label_desc: Use image node_id 3 for calling a global function with example usage: read_audio_from_path(path) and returns: torchaudio, None, torchaudio, torchaudio