Intel Desktop Board DG41TY Technical Product Specification 
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1.10.1  Audio Subsystem Software 
Audio software and drivers are available from Intel’s World Wide Web site. 
 
For information about   Refer to 
Obtaining audio software and drivers  Section 1.2, page 14 
 
1.10.2  Audio Connectors and Headers 
The board contains audio connectors on the back panel and audio headers on the 
component side of the board.  The front panel audio header provides mic in and line 
out signals for the front panel.  Microphone bias is supported for both the front and 
back panel microphone connectors.   
The front/back panel audio connectors are configurable through the audio device 
drivers.  The available configurable audio ports are shown in Figure 4. 
 
Item Description 
A Line in 
B Line out 
C Mic in 
Figure 4.  Back Panel Audio Connector Options 
 
NOTE 
The back panel audio line out connector is designed to power headphones or amplified 
speakers only.  Poor audio quality occurs if passive (non-amplified) speakers are 
connected to this output. 
 
 
For information about   Refer to 
The location of the front panel audio header  Figure 10, page 44 
The signal names of the front panel audio header  Table 18, page 47 
The back panel audio connectors  Section 2.2.1, page 43