C-Media cm8828 User Manual - page 6
MN4000000073
Page 6
The rear panel of this 7.1 Channel PCIe Sound Card has the following
jacks:
1. Line In (blue): Connect to tape/CD/DVD player, or other audio
sources for output mixing and/or recording
2. MIC In (pink): Connect to microphone
3. Front Speaker (green): Connect to headphone or amplifying
speakers
4. Center/Subwoofer (orange): Connect to center/subwoofer
speakers while 6/8 channel speaker mode is enabled (via external
amplifier)
5. Side-Speaker (black): Connect to side speakers while 8 channel
speaker mode is enabled (via external amplifier)
6. Rear-Speaker (gray): Connect to rear speakers while 4/6/8
channel speaker mode is enabled (via external amplifier)
7. S/PDIF In: Connect to digital output of external audio device via
an optional S/PDIF cable
8. S/PDIF Out: Connect to digital input of external audio device
via an optical S/PDIF cable
Please refer to the audio configuration table below for the function of
the audio ports in 2, 4, 6, 8-channel configuration.