code: def __init__(
      self,
      file: str,
      subtype: str,
      use_limiter: bool = True,
      normalize: bool = True,
  ):
      _, file_ext = os.path.splitext(file)
      file_ext = file_ext[1:].upper()
      if not sf.check_format(file_ext):
          raise TypeError(f"{file_ext} format is not supported")
      if not sf.check_format(file_ext, subtype):
          raise TypeError(
              f"{file_ext} format does not have {subtype} subtype"
          )
      self.file = file
      self.subtype = subtype
      self.use_limiter = use_limiter
      self.normalize = normalize
  
imports: import os
  import soundfile
label_desc: Use image node_id 1 to create a new Result object  with example: obj = Result(file, subtype, use_limiter, normalize)