Labway A571-T2 PCI Sound Card User Manual Configuration

Labway Corporation PCI Sound Card Configuration

User Manual

ALLEGRO PCI SOUND CARD
Hardware Configuration User Manual
January 2000
1
TABLE OF CONTENTS
1. Description............................................................................................................2
1.1 Features................................................................................................2
2 Card Figure ..........................................................................................................3
2.1. Connectors for “ES1989 T2x” ............................................................3
2.1.1. External Connectors: ..................................................................3
2.1.2. Internal Connectors:....................................................................3
2.2. Audio Connectors Pin Assignment:..................................................4
3 Installing the Sound Card...................................................................................5
2
1. Description
The ES1989 Allegro PCI audio accelerator is a highly integrated PCI
solution for the multimedia PC. The high bandwidth PCI bus is utilized to deliver
advanced PC audio features, such as DirectSound acceleration and HRTF3-D
positional audio.
The ES1989 implements multi-stream DirectSound and DirectSound3D
acceleration with digital mixing, sample rate conversion, and HRTF 3-D filtering.
It includes a programmable audio digital signal processor and provides
simultaneous support for multiple audio streams. With its built-in DSP core, the
ES1989 uses its dedicated DMA engine to handle complex signal processing
tasks with a bus-mastering PCI interface.
1.1 Features
l High-performance single-chip PCI audio acceleration.
l Integrated high-fidelity AC‘97 codec.
l Multi-stream DirectSound and DirectSound 3D acceleration.
l Sensaura CRL Positional 3D.
l High-quality sample rate conversion and digital mixing.
l DirectMusic support.
l Real-time effects processing.
l S/PDIF output for DVD content.(Optional)
l Full legacy DOS game support using PC/PCI, DDMA or TDMA
hardware implementation methods (Optional).
l Compliance with APM 1.2, ACPI 1.1, and PPMI 1.1
l 3.3 volt digital operation with 5V-tolerant inputs.
l Compliant with PCI 2.1/2.2 PCI specification.
l SoundBlaster® and SoundBlaster® Pro compatible.
l Microsoft® Windows Sound System compatible.
3
l Meets PC98/PC99 and WHQL specifications.
l Supports Win95/98, NT4.0 and Windows2000.
2 Card Figure
J19
J1
llllllllllllllllllllllllllllllllll
lllllll
REAR OUT
LINE IN
MIDI/
JOYSTICK
ESS
Allegro
ES1989
PC/PCI
(Optional)
TAD
MIC IN
FRONT OUT
J2
J3
J5
J12
J13
CD-IN
J11
J10
PC-BEEP
J4
AMPLIFIER
(Optional)
AUDIO
EXTENTION
Speaker-out/
Line-out Switch
(Optional)
JP1
J16
AC97
CODEC
AUX-IN
eeprom
2822
AC
97_1
2.1. Connectors for “ES1989 T2x”
2.1.1. External Connectors:
J1: .......................∅ 3.5mm Phone Jack for LINE IN
J2: .......................∅ 3.5mm Phone Jack for MIC IN
J3: .......................∅ 3.5mm Phone Jack for FRONT OUT
J4: .......................∅ 3.5mm Phone Jack for REAR OUT
J5: .......................Connector for MIDI/JOYSTICK
2.1.2. Internal Connectors:
J10: .....................Connector for CD AUDIO IN (Base Pin)
4
J11:......................Connector for CD AUDIO IN (JST)
J12 ......................Connector for AUX IN
J13: .....................Connector for TAD/VOICE MODEM.
J16: .....................Connector for PC/PCI Legacy Audio SIDEBAND
SIGNAL.(Optional)
J19: .....................Connector for PC-BEEP (optional)
CN3:....................Extension connector for 6-Channel AUDIO (optional)
2.2. Audio Connectors Pin Assignment:
L: LEFT CHANNEL SIGNAL
G: GROUND
R: RIGHT CHANNEL SIGNAL
L: LEFT CHANNEL SIGNAL
G: GROUND
R: RIGHT CHANNEL SIGNAL
R G G L
G R G L
1:
PHONE IN
2,3 : GROUND
4:
MONO OUT
J10 (CD-IN)
J11(CD
-IN)
J12(AUX
-IN)
J13 (TAD/Voice Modem)
1
3
5
2
4
6
1: PCGNT #
2: GROUND
3: N.C.
4: PCREQ#
5: GROUND
6: SERIRQ#
J16 (PC/PCI)
J19 (PC-
BEEP)/optional
1: PC SPEAKER OUT
2: +5V
1
2
3
4
5
3 Installing the Sound Card
1. Power off the system and all peripheral devices. Unplug all power cords from the
power utility outlets.
2. Momentarily touch the chassis of the system unit with your bare hand to discharge
any static electricity.
3. Remove the cover from the system unit.
4. Locate a free PCI expansion slot and remove its cover plate. Retain the screw.
5. Carefully remove the sound card from the anti-static envelope and install it into the
expansion slot.
6. Secure the sound card with the screw removed earlier.
7. Attach any CD-ROM Audio to the sound card.
8. Put back the system unit cover.
9. Attach all external devices to the sound card.
10. Plug all power cords into power utility outlets.
11. Power on the system and install the appropriate software driver.
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