Universal Audio LA-2A Provozní pokyny

Model 2-LA-2 Twin T4 Leveling Amplifier Universal Audio Part Number 65-00035 Universal Audio, Inc. Customer Serv

Rear Panel __________________________________________________________ - 6 - Figure 2: 2-LA-2 Rear Panel (1) AC Power Connector - Connect a standa

Interconnections __________________________________________________________ - 7 - Figure 3: Using the 2-LA-2 as a send-return processor In the ab

Interconnections __________________________________________________________ - 8 - Figure 4: using the 2-LA-2 inline with a mic preamp In the above

Insider’s Secrets __________________________________________________________ - 9 - Whatever you can do with an LA-2A, you can do with a 2-LA-2... two

Insider’s Secrets __________________________________________________________ - 10 - The LA-2A is also used by many engineers on kick drum. Often, a k

Insider’s Secrets __________________________________________________________ - 11 - Versatility You’ll undoubtedly find lots of other uses for your 2

The Technical Stuff __________________________________________________________ - 12 - History of the 2-LA-2 The original LA-2A design was the brainch

The Technical Stuff __________________________________________________________ - 13 - Teletronix LA-2 Engineer Sid Feldman purchased an LA-2 early on

The Technical Stuff __________________________________________________________ - 14 - stereo operation, largely because T4 modules often vary slightly

The Technical Stuff __________________________________________________________ - 15 - Despite the increased dynamic range, compression is especially i

Notice This manual provides general information, preparation for use, installation and operating instructions for the Universal Audio 2-LA-2 Tw

The Technical Stuff __________________________________________________________ - 16 - As you can see from the illustration above, at a low ratio, a

The Technical Stuff __________________________________________________________ - 17 - Attack and Release The main key to the sonic imprint of any com

The Technical Stuff __________________________________________________________ - 18 - Electro-Optical Compression/Limiting In order to operate, a com

The Technical Stuff __________________________________________________________ - 19 - The electroluminescent panel utilized in the T4 discharges most

The Technical Stuff __________________________________________________________ - 20 - Operating The 2-LA-2 In Link Mode The two T4 gain reduction cel

The Technical Stuff __________________________________________________________ - 21 - Making A Custom Insert Cable In order to ensure unity gain, the

The Technical Stuff _______________________________________________________________________ - 22 - 5. Your finished cable should look like the pho

The Technical Stuff __________________________________________________________ - 23 - Maintenance Information Meter Calibration The 2-LA-2 meters ma

The Technical Stuff _______________________________________________________________________ - 24 - NOTE: When changing operating voltage, the fuse

The Technical Stuff __________________________________________________________ - 25 - Block Diagram As shown in the illustration above, each channel

A Letter From Bill Putnam, Jr. ___________________________________________________________ - i - by Babcock Electronics Corporation. My father, Bill P

Glossary Of Terms __________________________________________________________ - 26 - Ambient noise floor - Low-level noise created by environmental fac

Glossary Of Terms __________________________________________________________ - 27 - Ducking - No, nothing to do with Donald. Describes the technique o

Glossary Of Terms __________________________________________________________ - 28 - Millisecond (ms) - A thousandth of a second. Patch bay - A passiv

Recall Sheet __________________________________________________________ - 29 -

Specifications _______________________________________________________________________ - 30 - Output Level +20 dBu nominal, @ 1% Input Lev

Additional Resources/Product Registration/Warranty/Service & Support __________________________________________________________ Additional Resour

Important Safety Instructions ___________________________________________________________ - ii - Before using this unit, be sure to carefully read th

Table of Contents __________________________________________________________ A Letter From Bill Putnam, Jr. ...

The Two Page, Two Minute Guide To Getting Started __________________________________________________________ - 2 - No one likes to read owner’s manual

The Two Page, Two Minute Guide To Getting Started __________________________________________________________ - 3 - Step 5: Power on the 2-LA-2. The

Front Panel __________________________________________________________ - 4 - Figure 1: 2-LA-2 Front Panel NOTE: The 2-LA-2 provides two ch

Front Panel __________________________________________________________ - 5 - (6) Peak Reduction - Determines the amount of gain reduction provided b