Java: Capture Using Specified Audio Device

The original tutorial is here

At the end of the tutorial, it give the source code that can capture audio using a specified device. You can do similar thing to change the output device.

      //Get and display a list of
     // available mixers.
     Mixer.Info[] mixerInfo =
                     AudioSystem.getMixerInfo();
     System.out.println("Available mixers:");
     for(int cnt = 0; cnt < mixerInfo.length;
                                         cnt++){
      System.out.println(mixerInfo[cnt].
                                    getName());
     }//end for loop

//Select one of the available
     // mixers.
     Mixer mixer = AudioSystem.
                         getMixer(mixerInfo[3]);