Install the required driver on your computer, then you can output sound played back on the computer via the USB DAC AMPLIFIER.

Note

• When you use Mac OS X, if you want to play back DSD audio files, you must install the required driver.(*)
  To play back only PCM audio files, the driver is not required.

  ^* To play back DSD audio files (DSD Native playback), Hi-Res Audio Player (version 1.1.0 or later) is also required.