AUX In Connector
This Auxiliary Connector allows you to connect an additional internal audio source such as a TV tuner, or another similar
card. It can also be used to accept decompressed audio data from an MPEG video card.
The AUX In connector has the following pin assignments:
Pin
Signal
1
Analog Ground
2
AUX right channel
3
Analog Ground
4
AUX left channel
CD Audio Connector
The CD Audio Connector, labeled "CDAUDIO", allows you to connect the sound card to the CD-ROM drive via the audio
cable, so that you can listen to audio from the CD-ROM drive.
The CD Audio Connector has the following pin assignments:
Pin
Signal
1
Analog Ground
2
CD right channel
3
Analog Ground
4
CD left channel
I/O
-
IN
-
IN
I/O
-
IN
-
IN
6 Peripheral Connections
Sound Card Connectors
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