code: public Input withAudioSelectors(java.util.Map<String, AudioSelector> audioSelectors) {
          setAudioSelectors(audioSelectors);
          return this;
      }
docs: Use Audio selectors (AudioSelectors) to specify a track or set of tracks from the input that you will use in your
  outputs. You can use mutiple Audio selectors per input.
  
  @param audioSelectors
  Use Audio selectors (AudioSelectors) to specify a track or set of tracks from the input that you will use
  in your outputs. You can use mutiple Audio selectors per input.
  @return Returns a reference to this object so that method calls can be chained together.