For those who are bothering about no SPDIF connection available from you computer, I may help you guys getting USB to SPDIF signal converter like below, so it works like getting signal from your USB port and through that device, after that the signal will be convert into SPDIF signal and send to the ZERO dac. TATTa ~~~ There your ZERO dac would start singing! And this useful little device would only cost you guys RM20.

Nope, it connects your USB cable to this device and then convert the USB signal into SPDIF. So this is for those got DAC which accepts SPDIF digital input but unfortunately the computer got no SPDIF output.
LOL I guess i gotta do one time FREE community service to help you guys get this but of course with the condition: I'm able to complete the ZERO dac bulk! So you guys please hurry up to grab your ZERO dac!