Intel BOXDP67BA Product Specification - Page 24

Audio Subsystem

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Intel Desktop Board DP67BA Technical Product Specification 1.9.1 Consumer Infrared (CIR) The Consumer Infrared (CIR) feature is designed to comply with Microsoft Consumer Infrared usage models. Microsoft Windows Vista and Microsoft Windows 7 are the supported operating systems. The CIR feature is made up of two separate pieces: the receiving (receiver) header, and the output (emitter) header. The receiving header consists of a filtered translated infrared input compliant with Microsoft CIR specifications, and also a "learning" infrared input. This learning input is simply a high pass input which the computer can use to "learn" to speak the infrared communication language of other user remotes. The emitter header consists of two output ports which the PC can use to emulate "learned" infrared commands in order to control external electronic hardware. Customers are required to buy or create their own interface modules to connect to Intel Desktop Boards for this feature to work. 1.10 Audio Subsystem The board supports Intel HD Audio via the HDMI interface, DisplayPort interface, and Realtek ALC892 audio codec. The audio subsystem supports the following features: • Advanced jack sense for the back panel audio jacks that enables the audio codec to recognize the device that is connected to an audio port. The back panel audio jacks are capable of retasking according to the user's definition, or can be automatically switched depending on the recognized device type. • A signal-to-noise (S/N) ratio of 97 dB • Microphone input that supports a single dynamic, condenser, or electret microphone • Windows Vista Ultimate and Windows 7 Ultimate certification Table 4 lists the supported functions of the front panel and back panel audio jacks. Table 4. Audio Jack Support Audio Jack Microphone Headphones FP Green Default FP Pink Default Rear Blue Rear Green Ctrl panel Rear Pink Default Rear Black Rear Orange Front Speaker Default Line In Default Rear Surround Center/ Sub Side Surround Default Default Ctrl panel 24

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Intel Desktop Board DP67BA Technical Product Specification
24
1.9.1
Consumer Infrared (CIR)
The Consumer Infrared (CIR) feature is designed to comply with Microsoft Consumer
Infrared usage models.
Microsoft Windows Vista and Microsoft Windows 7 are the
supported operating systems.
The CIR feature is made up of two separate pieces: the receiving (receiver) header,
and the output (emitter) header.
The receiving header consists of a filtered translated
infrared input compliant with Microsoft CIR specifications, and also a “learning”
infrared input. This learning input is simply a high pass input which the computer can
use to “learn” to speak the infrared communication language of other user remotes.
The emitter header consists of two output ports which the PC can use to emulate
“learned” infrared commands in order to control external electronic hardware.
Customers are required to buy or create their own interface modules to connect to
Intel Desktop Boards for this feature to work.
1.10
Audio Subsystem
The board supports Intel HD Audio via the HDMI interface, DisplayPort interface, and
Realtek ALC892 audio codec.
The audio subsystem supports the following features:
•
Advanced jack sense for the back panel audio jacks that enables the audio codec to
recognize the device that is connected to an audio port.
The back panel audio
jacks are capable of retasking according to the user’s definition, or can be
automatically switched depending on the recognized device type.
•
A signal-to-noise (S/N) ratio of 97 dB
•
Microphone input that supports a single dynamic, condenser, or electret
microphone
•
Windows Vista Ultimate and Windows 7 Ultimate certification
Table 4 lists the supported functions of the front panel and back panel audio jacks.
Table 4.
Audio Jack Support
Audio Jack
Micro-
phone
Head-
phones
Front
Speaker
Line In
Rear
Surround
Center/
Sub
Side
Surround
FP Green
Default
FP Pink
Default
Rear Blue
Default
Rear Green
Ctrl panel
Default
Rear Pink
Default
Ctrl panel
Rear Black
Default
Rear Orange
Default