AMD GA-7ZXR - Manual (Page 16)

7ZXR Motherboard
9
Floppy Port
Red Line
FDD1
Game & Audio Port
MIC In
Game
Port
Line In
Line Out 1
Line Out 1: Line Out or SPDIF (The SPDIF output is
capable of providing digital audio to external speakers
or compressed AC3 data to an external Dolby digital
decoder). To enable SPDIF, simply insert SPDIF
connector into Line Out1. Line Out1 will become
SPDIF Out automatically. (see page 35 for more
information).
To enable Four Speaker (for Creative 5880 audio
only), simply follow instructions on page 33 and Line In
will become Line Out2 to support second pair of stereo
speakers.