Hi.. I got an audio-gd NFB 11 DAC/AMP second hand. I am currently using the optical out of my PC. I also want to hook up my laptop, but cant figure out the kind of usb connector at the back. Could someone kindly suggest USB or coax cables I could use? I have attached an image of the USB and COAX...

Hi guys....I need some help with the concept of Optical out. My motherboard has an Optical Audio out port that I have connected to the Optical in of my DAC/AMP (Audio gd NFB11). Now I thought that using the optical out meant unprocessed digital audio would go out to my dac and that I would not...