class_docstr: Wrapper class for data config YAML
class_docstr_tok: ["Wrapper","class","for","data","config","YAML"]
docstr: The number of channels in the input audio
docstr_tok: ["The","number","of","channels","in","the","input","audio"]
code: def input_channels(self):
      """The number of channels in the input audio"""
      return self.config.get("input_channels", 1)
  
imports: import logging
  from argparse import Namespace
  from copy import deepcopy
  from pathlib import Path
  from typing import Dict, Optional
  from fairseq.data import Dictionary
label_desc: Use image node_id 11 for calling the S2TDataConfig obj's underlying member method code with example usage: obj.input_channels() and returns: self