Intel® Desktop Board DQ67OW Technical ... - Viglen Download

Intel Desktop Board DQ67OW Technical Product Specification1.11 Audio SubsystemThe board supports Intel High Definition Audio through the Realtek ALC888S audiocodec interface.The Realtek ALC888S-based audio subsystem supports the following features:• 8-channel audio with independent multi-streaming stereo.• Advanced jack sense for the back panel audio jacks that enables the audio codec torecognize the device that is connected to an audio port. The back panel audiojacks are capable of retasking according to the user’s definition, or can beautomatically switched depending on the recognized device type.• Stereo input and output through back panel jacks• Headphone and Mic in functions for front panel audio jacks• S/PDIF audio header• A signal-to-noise (S/N) ratio of 90 dB1.11.1 Audio Subsystem SoftwareAudio software and drivers are available from Intel’s World Wide Web site.For information aboutRefer toObtaining audio software and drivers Section 1.3, page 141.11.2 Audio Headers and ConnectorsThe board contains audio connectors and headers on both the back panel and thecomponent side of the board. The component-side audio headers include thefollowing:• Front panel audio (a 2 x 5-pin header that provides headphone and mic in signalsfor front panel audio connectors) (yellow)• S/PDIF audio header (1 x 4-pin header) (yellow)• Internal mono speaker header (1 x 2-pin header) (yellow)For information aboutThe locations of the front panel audio header, S/PDIF header, andinternal mono speaker headerRefer toFigure 10, page 45The signal names of the front panel audio header Table 13 and Table 14, page 47The signal names of the S/PDIF header Table 11, page 47The signal names of the internal mono speaker header Table 12, page 47The back panel audio connectors Section 2.2.1, page 4422