Intel ® 915Pl Express Chipset; Audio Subsystem - Intel D915PLWD Product Manual

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Intel 915PL Express Chipset
The Intel 915PL Express Chipset consists of the following devices:
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Intel 82915PL Memory Controller Hub (MCH) with Digital Media Interface
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Intel 82801FB I/O Controller Hub (ICH6)
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Firmware Hub (FWH)
Related Link:
Go to the following link for more information about the Intel 915PL Express Chipset:
http://developer.intel.com/design/nav/pcserver.htm

Audio Subsystem

Desktop Board D915PLWD includes a flexible 6-channel audio subsystem based on a Realtek
Semiconductor Corporation codec:
The audio subsystem features:
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Impedance sensing capability for jack re-tasking
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S/N (signal-to-noise) ratio: > 90 dB
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Power management support for ACPI 2.0 (driver dependent)
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Intel 82801FB I/O Controller Hub (ICH6)
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Realtek ALC860 audio codec
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Microphone input that supports:
⎯ Microphone array
⎯ Acoustic Echo (AEC)
⎯ Beam Forming (BF)
⎯ Noise Supression (NX) technology
The subsystem includes the following connectors:
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Front panel audio connector, including pins for:
⎯ Line out
⎯ Line in
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Back panel audio connectors that are configurable through the drivers of the audio devices:
⎯ Line in or Rear left/right out
⎯ Line out or Front left/right out
⎯ Mic in or Center LFE out
Related Links:
Go to the following link or pages for more information about:
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Audio drivers and utilities
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Installing the front panel audio solution, page 39 in Chapter 2
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The location of audio connectors, page Figure 19 on page 41
http://support.intel.com/support/motherboards/desktop/
Desktop Board Features
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