code: def get_buffer_size() -> int:
      """Get buffer size for sox effect chain
  
      Returns:
          int: size in bytes of buffers used for processing audio.
      """
      return sox_ext.get_buffer_size()
  
file_path: audio/src/torchaudio/utils/sox_utils.py
imports: from typing import Dict, List
  import torchaudio
label_desc: Use image node_id 8 for calling a global function with example usage: get_buffer_size() and returns: sox_ext