Intel D915GAV ユーザーズマニュアル

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Desktop Board D915GEV/D915GUX/D915GAV/D915GAG includes the following: 
•  Intel 915G Express Chipset 
•  Intel Graphics Media Accelerator 900 
•  PCI Express x16 connector for graphics expansion 

Desktop Board D915GEV/D915GUX/D915GAV/D915GAG includes a flexible 6-channel audio 
subsystem based on a Realtek Semiconductor Corporation codec: 

The audio subsystem features: 
•  Impedance sensing capability for jack re-tasking 
•  S/N (signal-to-noise) ratio: > 90 dB 
•  Power management support for ACPI 2.0 (driver dependent) 
•  Intel 82801FB I/O Controller Hub (ICH6) 
•  Realtek ALC860 audio codec 
•  Microphone input that supports: 

⎯  Microphone array 
⎯  Acoustic Echo (AEC) 
⎯  Beam Forming (BF) 
⎯  Noise Supression (NX) technology 

The subsystem includes the following connectors: 
•  Front panel audio connector, including pins for: 

⎯  Line out 
⎯  Line in 

•  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 

Go to the following link or pages for more information about: 
•  Audio drivers and utilities 

http://support.intel.com/support/motherboards/desktop/

 

•  Installing the front panel audio solution, page 45 in Chapter 2 
•  The location of audio connectors, page Figure 23 on page 47