2. Connecting Computers (5.1 Sound Cards)
Utilize an USB cable to connect power to the system. The USB 5V power source is connected to the back of the 5.1 amplifier box (USB1). The second USB connector USB2 is intended to replace the occupied USB connector of your computer for other USB devices. In case of audible interference noise (e.g. with note- books) disconnect the USB cable and install the external power supply.
PC 5.1 sound cards and the 3.5mm mini phono stereo input jacks of the headphone amplifier are connected together with the PC cable.
Optionally a 5.1 amplifier/speaker system can be connected to the
MP3 devices can be connected to AUX with the PC connecting cable.
For power and signal connection method, please refer to the following picture.
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