Intel D915PDT English Product Guide - Page 15

Desktop Board Features Intel® 915P Express Chipset The Intel 915P Express Chipset consists of the following devices: • Intel 82915P Memory Controller Hub (MCH) with Digital Media Interface • Intel 82801FB I/O Controller Hub (ICH6) • Firmware Hub (FWH) Related Link: Go to the following link for more information about the Intel 915P Express Chipset: http://developer.intel.com/design/nav/pcserver.htm 25H Audio Subsystem Desktop Board D915PDT 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 Related Links: Go to the following link or pages for more information about: • Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/ 26H • Installing the front panel audio solution, page 39 in Chapter 2 170H • The location of audio connectors, Figure 19 on page 41 17H 172H 15