VII. ASUS I-A16C Audio Card
Layout and Connectors
Mitsumi Audio In
Sony Audio In
Connectors
The audio input connectors are used when you wish to control software mixer set-
tings (bass, treble, volume, etc.) for audio CD's that are played with your CD-ROM.
If the "Audio Out" from the CD-ROM is not connected to the "Audio In" on the
card, you can only use the direct output located in the front panel of the CD-ROM
and adjust volume level by the knob.
CD-Audio Connector Pin Definitions
Sony Audio In
Pin Definition
l
Right Signal
2
Ground
3
Ground
4
Left Signal
PC Speaker In
Pin Definition
1
Mono Signal
2
Ground
--
----
--
----
--
----
58
Panasonic Audio In
PC Speaker In
Volume Control
Mitsumi Audio In
Pin Definition
1
Ground
2
Left Signal
3
Ground
4
Right Signal
PC Speaker Out
Pin Definition
1
Right Signal
2
Ground
3
Left Signal
4
Ground
--
----
ASUS P/I-P55T2P4 User's Manual
Wave Table Upgrade
PC Speaker Out
Speaker Out
Line Out
Line In
Microphone
MIDI/Game
Panasonic Audio In
Pin Definition
1
Left Signal
2
Ground
3
Right Signal
-- ----
Volume Control
Pin Definition
1
Ground
2
Volume Up
3
Ground
4
Volume Down
5
Ground