Intel D848PMB Technical Product Specification - Page 29

Realtek ALC202A-based Audio Subsystem Optional, Intel, Flex 6 Audio Subsystem Optional - audio drivers

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Product Description ✏ NOTE The front panel audio connector is alternately used as a jumper block for routing audio signals. Refer to Section 2.9.1 on page 64 for more information. 1.9.3 Realtek ALC202A-based Audio Subsystem (Optional) The Realtek ALC202A-based audio subsystem consists of the following devices: • Intel 82801EB I/O Controller Hub (ICH5) • Realtek ALC202A audio codec The audio subsystem includes these features: • Signal-to-noise ratio ≥ 90 dB • Supports wake events (driver dependent) • Mic in pre-amp that supports dynamic, condenser, and electret microphones The back panel audio connectors for this audio subsystem including the following:  Line out  Line in  Mic in 1.9.4 Intel® Flex 6 Audio Subsystem (Optional) The Flex 6 audio subsystem includes the following: • Intel 82801EB I/O Controller Hub (ICH5) • Analog Devices AD1985 audio codec • Microphone input that supports a single dynamic, condenser, or electret microphone The back panel audio connectors are configurable through the audio devices drivers. The available configurations are shown in Figure 3. Two-Channel Analog Jack Option Six-Channel Analog Shared Jack Option 5.1 Digital Shared Jack Option Line In Line Out Mic In Rear Channel Left and Right Out Front Channel Left and Right Out Center Channel and LFE (Subwoofer) Out Line In S/PDIF Mic In OM15974 Figure 3. Back Panel Audio Connector Options for Flex 6 Audio Subsystem 29

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Product Description
29
✏
NOTE
The front panel audio connector is alternately used as a jumper block for routing audio signals.
Refer to Section 2.9.1 on page 64 for more information.
1.9.3
Realtek ALC202A-based Audio Subsystem (Optional)
The Realtek ALC202A-based audio subsystem consists of the following devices:
•
Intel 82801EB I/O Controller Hub (ICH5)
•
Realtek ALC202A audio codec
The audio subsystem includes these features:
•
Signal-to-noise ratio
≥
90 dB
•
Supports wake events (driver dependent)
•
Mic in pre-amp that supports dynamic, condenser, and electret microphones
The back panel audio connectors for this audio subsystem including the following:
Line out
Line in
Mic in
1.9.4
Intel
®
Flex 6 Audio Subsystem (Optional)
The Flex 6 audio subsystem includes the following:
•
Intel 82801EB I/O Controller Hub (ICH5)
•
Analog Devices AD1985 audio codec
•
Microphone input that supports a single dynamic, condenser, or electret microphone
The back panel audio connectors are configurable through the audio devices drivers.
The available
configurations are shown in Figure 3.
Six-Channel Analog
Shared Jack Option
5.1 Digital
Shared Jack Option
Rear Channel
Left and Right Out
Front Channel
Left and Right Out
Center Channel and
LFE (Subwoofer) Out
Line In
S/PDIF
Mic In
OM15974
Line In
Line Out
Mic In
Two-Channel
Analog
Jack Option
Figure 3.
Back Panel Audio Connector Options for Flex 6 Audio Subsystem