21
Connections
•
Turn the unit off and disconnect the USB cable before connecting other units. Connect the
USB cable after all the connections are complete.
•
Read the instruction manuals for the devices you are going to connect with the unit.
•
You can use your PC/Mac’s USB port or a USB power adapter to power it. Use a USB
power adapter output of 5 V / 500 mA or higher (less than 100 W).
•
For the best performance, use the supplied USB cable.
•
You can’t use a USB hub with this unit.
•
The unit may not work in the following cases, even if it’s USB bus powered.
–
The power supply capacity of the USB port on your PC/Mac is insufficient.
–
You have another USB device connected to your PC/Mac.
–
Headphones with impedance lower than 32 Ω are connected.
–
A mono jack is connected to the headphones output terminal.