Lexicon CORE-32 Bedienungsanleitung
1 2 T S y s t e m U s e r G u i d e
Unpacking and Inspection
After unpacking the12T system modules, save all packing materials in case you ever need to ship the units. Thoroughly inspect the modules and
packing materials for signs of damage. Report any damage to the carrier at once; report equipment malfunction to your dealer.
Lexicon Part #070-12131
Copyright 1998, Lexicon Inc.
All Rights Reserved.
Printed in the U.S.A.
Lexicon Inc.
3 Oak Park
Bedford MA 01730-1441
Telephone 781-280-0300
Fax 781-280-0490
www.lexicon.com
Notice
Thisequipmentgeneratesandusesradiofrequencyenergyandifnotinstalledandusedproperly,thatis,instrictaccordancewiththemanufacturer's
instructions, may cause interference to radio and television reception. It has been type tested and found to comply with the limits for a Class A
computingdeviceinaccordancewiththespecificationsinSubpartJofPart15ofFCCRules,whicharedesignatedtoprovidereasonableprotection
against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause interference to radio or television reception, which can be determined by turning the equipment OFF and ON, the user
is encouraged to try to correct the interference by one or more of the following measures:
Reorient the receiving antenna
Relocate the computer with respect to the receiver
Move the computer away from the receiver
Plug the computer into a different outlet so that the computer and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the
following booklet prepared by the Federal Communications Commission helpful:
"How to identify and Resolve Radio/TV Interference Problems."
This booklet is available from the U.S. Government Printing Office, Washington, DC 20402, Stock No. 004-000-00345-4.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A
prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
This triangle, which appears on
your component, alerts you to
the presence of uninsulated,
dangerous voltage inside the
enclosure...voltagethatmaybe
sufficient to constitute a risk of
shock.
CAUTION
RISK OF ELECTRIC SHOCKRISK OF ELECTRIC SHOCK
DO NOT OPENDO NOT OPEN
Thistriangle,whichappearson
your component, alerts you to
important operating and main-
tenance instructions in this ac-
companying literature.
1 2 T S y s t e m U s e r G u i d e
i
Table of Contents
1 Getting Started
Introduction .......................................................... 1
System Requirements .......................................... 1
Versions of Windows ..................................... 2
High Performance Systems ...........................2
SCSI vs. IDE ..................................................3
2 Installation
Precautions .......................................................... 5
Hardware Installation ...........................................6
Setup .............................................................6
Mount the PC-90 Card
onto the Core-32 Card .............................6
Attach the PCI Extender ................................5
Install the Core-32/PC-90 Assemby .............. 7
Connect the LDI-12T Interface
to Audio Sources...................................... 9
Software Installation ...........................................10
Install Supported Third Party
Audio Software....................................... 10
Install the ASIO Lexicon Studio Driver
for Windows 95 ...................................... 10
Install the PC-90 Software for Windows 95 . 10
System Connections .......................................... 11
Front Panel Connections ............................. 11
Rear Panel Connections ..............................12
Typical Configurations ................................. 12
3 Core-32 Basics
Signal Routing.................................................... 15
Core-32 Control Panel ....................................... 16
Ctrl I/O ......................................................... 17
Reverb ............................................................... 19
Punch Record .................................................... 22
Configuring the Punch Feature.................... 22
The Mix Level control...................................23
Timecode and Synchronization .......................... 24
Setting Up Cubase to Sync to Timecode..... 25
Setting the Audio Sync Clock Reference..... 25
Sample Rates .............................................. 26
Word Clock .................................................. 26
Word Clock Sources .................................... 27
Recording .................................................... 27
4 Using the PC-90
Basic Operation.................................................. 29
The Interface................................................ 29
Inserting a Plug-In........................................ 30
Routing an Audio Channel through
the PC-90............................................... 30
Selecting PC-90 and Making Settings ......... 31
Naming Effects ............................................ 33
Saving Effects .............................................. 33
Loading Effects ............................................ 34
Editing Effects .............................................. 34
Beyond the Basics ............................................. 35
Routing a Plug-In ......................................... 35
Automating the PC-90 ................................. 39
5 Reference
PC-90 Algorithms ............................................... 41
Ambience ..................................................... 41
Chamber ...................................................... 42
Concert Hall ................................................. 43
Inverse ......................................................... 43
Room ........................................................... 44
The Parameters ................................................. 45
Chorus ......................................................... 45
Crossover .................................................... 45
Decay........................................................... 45
Decay Lvl ..................................................... 45
Definition...................................................... 45
Diffusion....................................................... 46
Duration ....................................................... 46
Echo Delays................................................. 46
Echo Feedback ............................................ 46
Effects Mix ................................................... 46
HF Rolloff ..................................................... 46
Infinite .......................................................... 47
Input Lvl ....................................................... 47
Link .............................................................. 47
Mid RT and Bass Mult ................................. 47
Pre Delay ..................................................... 47
Range and Rate........................................... 47
Reverb Level................................................ 48
Reflect Delays.............................................. 48
Reflect Levels .............................................. 48
Shape, Spread............................................. 48
Size .............................................................. 48
Slope............................................................ 49
Spin.............................................................. 49
Treble Dcy ................................................... 49
Preset Descriptions ............................................ 50
Notes on Preset Design...............................50
Appendix A
Third Party Support ............................................A1
Steinberg Cubase VST ................................A1
Appendix B
Troubleshooting .................................................B1
Installation Troubleshooting.........................B1
PC Troubleshooting .....................................B2
Optimizing Windows 95 for
Audio Applications..................................B4
Common Problems and Solutions ...............B7
Poor System Performance...........................B8
Pops and Clicks ...........................................B8
Appendix C
Specifications .................................................... C1
ii
Lexicon Part #
070-12131
Lexicon Inc.
3 Oak Park
Bedford MA 01730-1441
Telephone 781-280-0300
Fax 781-280-0490
www.lexicon.com
1
1
Getting StartedLexicon Studio 12T System User Guide
Getting Started
Introduction
Thank you for your purchase of a Lexicon Studio system. Lexicon Studio provides a line of
professional hardware components for computers that provides uncompromised audio quality and
extensiveprocessingcapability.Thisfamilyofproductsisdesignedtoallowyoutotailoryourworking
environment to your needs. Lexicon Studio provides I/O options, DSP, signal routing, and synchro-
nization for industry leading software.
Although written to accommodate both novice and expert users, this manual assumes some
familiaritywiththesoftwareapplicationyouhaveselectedtointerfacewithLexiconStudio.Ifyouhave
questions concerning the use of your software application, refer to the manufacturer’s user manual
before using your Lexicon Studio system.
A “ReadMe”filecontaininglate-breakinginformationisprovidedondiskettewithyourLexiconStudio
system, along with On-Line documentation for the PC-90.
System Requirements
ThefollowingsystemisrecommendedastheminimumforworkingwithLexiconStudioandSteinberg
Cubase Audio VST:
• 166 MHz Pentium Processor or compatible equivalent (Please visit our Web site for the latest
information on compatibility.)
• 64 MB of RAM
• Audio-capable disk drive
• Microsoft Windows — 95™ or later
1
Getting Started
2
2
Lexicon
Versions of Windows
Lexicon Studio requires Windows 95 A or B. Studio is not compatible with Windows 95 V0. To
determine the version of Windows you are running, follow these steps:
1. In the Control Panel, double-click System.
2. Click the General tab.
3. Locate the version number under the System heading, then refer to the following table:
Version Version of Windows
4.00.950 Windows 95 V. 0
4.00.950A Windows 95 plus the Service Pack 1 Update, or OEM Service Release 1.
4.00.950B OEM Service Release 2 (OSR2)
4.00.950C OEM Service Release 2.5 (OSR2.5)
4.10.1650 Beta 3 Current Beta version of Windows 98
As of the release of this manual, Windows 98 was not released. Lexicon has, however, tested with
this version of Windows, and plans to support it on release. Upgrade to Windows 95 A, B or C, as
necessary.
High Performance Systems
Popular software packages like Cubase VST, Logic Audio and Digital Performer all show perfor-
mance improvements with high CPU speeds and additional RAM. A high performance system
benefits from the following:
• Fast CPU — Intel is the best PC choice. CPUs from other manufacturers often don’t perform as
wellatthesameratedclockspeedsandmayhavevariantimplementationsofimportantsections
like the FPU (Floating Point Unit).
• A system “boot” drive and a separate drive for audio
• A reliable video card with current drivers. Some cards offer acceleration done in such a way as
to“hog”thePCIbusandcreatedatalogjams.AcomputerofferingAGP(AdvancedGraphicPort)
capability for the graphics card is preferable as it gets the video off of the PCI bus.
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