Connect a USB port of your computer to the (USB) port on the rear panel of the USB DAC AMPLIFIER using the USB cable (supplied), then start up your computer.

Note

• Make sure that the USB DAC AMPLIFIER is turned off when you connect a USB cable.
• When a signal of a format not supported is input, the USB REAR lamp flashes. Inputting such a signal may produce noise or even damage the speakers or headphones if played at a high volume.