My DAC has a 9 pin USB plug and a 6 pin ATX power cable plug.
The power cable I know how to hookup, but I don't know how to connect the 9 pin USB. I see a lot of people only needed 4 of the pins like a standard USB pinout, but others required the 4 pins plus some of the others.
Can I wire the standard, USB 4 pins and plug into my laptop and see if it works? If it doesn't work, how can I figure out what other pins need to be hooked up?
edit: ASUS Extreme FX DAC
THANKS!