78
PPC-A84T User's Manual
7.1 Introduction
The PCM-5821 on-board audio interface provides high-quality stereo sound
and FM music synthesis (ESFM) by using the NS CX5530 audio controller
from National Semiconductor Corporation. The audio interface can record,
compress, and play back voice, sound, and music with a built-in mixer
control. The PCM-5821 on board audio interface also supports the Plug and
Play (PnP) standard and provides PnP configuration for audio, FM, and
MPU-104 logical devices. It is compatible with Sound Blaster, Sound Blaster
Pro version 3.01, voice, and music functions. The ESFM
synthesizer is register compatible with the OPL3 and has extended capabili-
ties.
7.2 Installation of Audio Driver
Before installing the audio driver, please take note of the procedures detailed
below. You must know which operating system you are using in your panel
PC, and then refer to the corresponding installation flow chart. Just follow
the steps in the flow chart. You can quickly and
successfully complete the installation, even though you are not familiar with
instructions for WINDOWS.
Note 1: The f ollowing windo ws illustrations are examples only. You
must follow the flow chart instructions and pay attention to
the instructions which then appear on your screen.
Note 2: The CD-ROM driv e is designated as "D" throughout this
chapter.
Note 3: <Enter> means pressing the "Enter" ke y or the keyboard.