Звуковая карта M-AUDIO DIO2448. Инструкция на английском языке

Delta DiO-2448 Manual
version: D2448-110901
Table Of Contents
Introduction   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
What’s in the Box?   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Product Features and Specifications   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Minimum System Requirements   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
About the DiO 2448   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
The DiO 2448 Adapter Card   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Quick Guide to Getting Started   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Hardware Installation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Windows 98/95 Driver Software Installation   . . . . . . . . . . . . . . . . . . . . . . . .6
Windows 98 Installation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Windows 95 Installation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Windows Driver Configuration   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Using the DiO 2448 with your Software Applications   . . . . . . . . . . . . . . . .10
DiO 2448 Control Panel Software   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Windows Sound System   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Typical DiO 2448 Setup   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Transferring From DAT TO DiO 2448   . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Transferring From DiO 2448 TO DAT, Monitoring with DAT  . . . . . . . . . .16
Troubleshooting   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Troubleshooting Tips for Frequently Asked Questions  . . . . . . . . . . . . . . . .20
Lifetime Limited Warranty   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Introduction
Thank you for purchasing the DiO 2448 PCI Digital I/O Card by M Audio.
Please take the time to read this instruction manual — we want you to get
the most out of your DiO 2448.  This manual contains valuable information
on how to install, configure and operate your card.   As soon as your
DiO 2448 based system is up and running, you will be enjoying the world of
digital audio from your computer.
What’s in the Box?
Your DiO 2448 box contains:
This instruction manual.
The DiO 2448 adapter card.
Driver diskette for Windows 95/98 installation.
M Audio warranty registration card.
Product Features and Specifications
2-in, 2-out 24-bit/48kHz full-duplex PCI audio interface.
S/PDIF coaxial inputs & outputs on gold-plated RCA jacks.
S/PDIF optical inputs & outputs on TOSlink style jacks.
Stereo analog output on gold-plated RCA jacks (consumer signal levels).
On-board headers accept analog audio from internal CD-ROM players.
On-board header accepts digital audio from internal CD-ROM players.
Built-in D/A converter may be used to monitor digital input or output.
Supports popular 44.1 kHz and 48 kHz sample rates.
Windows 95/98 drivers included.
Minimum System Requirements
Windows 95 or 98
Pentium 200 MMX
32 MB of RAM
UDMA EIDE or SCSI 2 Hard Disk drive
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About the DiO 2448
The DiO 2448 inputs and outputs support digital audio streams as wide as
24 bits, the highest resolution available at this time of printing.  At sample
rates of up to 48kHz, the DiO 2448 S/PDIF inputs may record a digital signal
from your DAT, MiniDisc, CD player, or external  A/D converter.  The
DiO 2448 S/PDIF and Analog outputs may be used to monitor the incoming
S/PDIF signal or to output digital audio from your software applications.
Below is a simplified block diagram of the DiO 2448.  Please reference this
diagram while reading the remainder of this section.
Control Panel Options
S/PDIF                     S/PDIF-In
Inputs:
Format
Software
Optical    +                                     WAV
Coax                                           Recording
CD
Monitor
S/PDIF                           S/PDIF-In
at
Outputs:             S/PDIF-Out  Analog-Out
Optical               Source
Software
Coax                                            WAV
Playback
WAV
Master
Volume
Analog
Outputs           +
CD
Analog
CD
Inputs
Basically, the DiO 2448 appears to your software as a stereo-input, stereo-
output (2x2) audio card.  There are three inputs to the card that may be
recorded: Optical S/PDIF, Coaxial S/PDIF and internal CD-ROM S/PDIF.
As you can see from the DiO 2448 block diagram the Optical and Coaxial
S/PDIF streams are merged into one audio stream.   This is not a true digital
mixer, but instead a non-intelligent merger that combines the raw data
streams.  Therefore, only one of these jacks should be connected to an active
signal at a time.  Note also the CD-ROM S/PDIF header is wired directly to
the Coaxial S/PDIF jack.  In most cases, utilizing the internal CD-ROM
S/PDIF header will prevent you from using the Optical and Coaxial S/PDIF
inputs.  Therefore, this header is primarily for using your DiO 2448 and
computer as a “dedicated CD-ROM recording station” and not for recording
from external S/PDIF devices.
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