Heya ppl ive finished making my computer and i plugged in the front panel into the JAUD1 onto my MSI K9N4 Ultra-F SKT AM2 motherboard. The mic and 2 USB ports work but i can't seem to get the headphone port to work. after connecting all the cables, the ones that are left over are, L-IN, RIN, GND, R-OUT, L-OUT, any ideas which one will help solve the problem? thanks