Introduction; Accessing The Ac'97 Codec; Driver Installation - IEI Technology PCIE-9450 User Manual

F.1 Introduction
The motherboard comes with an onboard Realtek ALC850 CODEC. Realtek ALC850 is a
AC'97 2.3 compatible stereo audio CODEC with a variable sampling rate and four 16-bit
two-channel DACs and a stereo 16-bit ADC.
F.1.1 Accessing the AC'97 CODEC
The CODEC is accessed through the six phone jacks on the rear panel of the
motherboard. The phone jacks include:
LINE IN
LINE OUT
MIC IN
WOOFER
REAR SPEAKER
SIDE SPEAKER
F.1.2 Driver Installation
The driver installation has been described in Section 7.6.
After rebooting, the sound effect configuration utility appears in the Windows Control
Panel (Figure F-1). If the peripheral speakers are properly connected, sound effects
should be heard.
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PCIE-9450 PICMG 1.3 CPU Card