1.8.3
6-Channel (5.1) Audio Subsystem
The 6-channel (5.1) audio subsystem includes the following:
•
Intel 82801GB I/O Controller Hub (ICH7)
•
Sigmatel 9220 audio codec
•
Microphone input that supports a single dynamic, condenser, or electret
microphone
The back panel audio connectors are configurable through the audio device drivers.
The available configurable audio ports are shown in Figure 7.
Front Panel Audio Connectors
[Routed from Front Panel Audio Header]
Line Out/
Retasking Jack
[Green]
Figure 7. Front/Back Panel Audio Connector Options
For information about
The back panel audio connectors
Back Panel Audio Connectors
Mic In/
Retasking Jack
[Pink]
Product Description
Line In/Retasking Jack
[Blue]
Line Out/Retasking Jack
[Green]
Mic In/Retasking Jack
[Pink]
OM18469
Refer to
Section 2.7.1, page 47
27