ATI DDA416-XLR User Manual
Series 3 Ultra-Low Jitter 192 kHz
Quad 1x4 AES/EBU Distribution Amplifier
DDA416-XLR USER GUIDE
Day Sequerra │ 154 Cooper Rd. #902 │ W. Berlin, NJ 08091 │ Voice 856-719-9900 │ sales@daysequerra.com │ www.atiaudio.com
Series 3
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DDA416-XLR Manual
Table of Contents
Safety Information
3
Unpacking
3
Installation Location
3
Grounding
3
Electromagnetic Capability
3
Maintenance
3
Declarations of Conformity
3
Air Temperature & Humidity
4
Description
4
Inputs
4
Outputs
4
Block Diagram
5
Front Panel Display & Switches
6
Rear Panel Connections & Switches
7
Configuration DIP Switches
7
Installation
8
Specifications
8
Warranty
9
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All rights reserved DaySequerra Corporation © Copyright 2013
All logos and trademark used herein are the property of their respective owners.
Specifications subject to change.
DDA416-XLR Revision A.
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DDA416-XLR FEATURES
• Accepts AES/EBU (AES3) inputs.
• 4 independent 1X4 AES/EBU Distribution Amplifiers
• 16 AES/EBU 110 Ohm XLR outputs
• All inputs and outputs transformer isolated
• Supports sample rates from 32 through 192 kHz
• Front panel fault indicators for all inputs
• Flexible signal routing system
• Quiet and cool internal linear power supply
• Attractive and rugged 2RU package
• All XLR connectors are on rear panel; no breakout cables required
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SAFETY INFORMATION
To reduce risk of electric shock, do not remove covers. There are no user-serviceable items inside. Please refer
servicing to qualified personnel.
UNPACKING
Examine all shipping cartons for external damage and retain all damaged cartons for inspection by the carrier.
Examine all equipment for any sign of damage. Do not connect AC mains power to a unit which appears to be
damaged. Contact the carrier to file a damage claim.
INSTALLATION LOCATION
This equipment must be installed in a location meeting the environmental conditions specified below. Adequate
cooling must be provided if units are to be operated in high temperature locations. Exposure to liquid and
condensation must be avoided.
GROUNDING
This equipment is connected to earth through the center conductor of the AC mains cable. Proper grounding
protects operators from electric shock, and it must be maintained whenever the unit is connected to AC.
ELECTROMAGNETIC COMPATIBILITY
This unit complies with electromagnetic requirements described in 89/336/EC and FCC Part 15. This unit does
not generate undue electromagnetic interference, and is adequately protected against electromagnetic
interference so that it can operate properly.
MAINTENANCE
This unit requires no maintenance other than periodic wiping with a soft dry cloth to remove any dust or
contaminating substances. Do not use solvents for cleaning.
DECLARATIONS OF CONFORMITY
Class A Equipment – FCC Notice
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules.
CE Declaration of Conformity
ATI Audio Inc., West Berlin, New Jersey 08091 USA, declares that all Model DDA416-XLR units are in
conformity with the following EU regulations and amendments:
Low Voltage (LVD) 73/23/EEC and 93/69/EEC
Electromagnetic Compatibility (EMC): 89/336/EEC and 92/31/EEC and 93/68/EEC
This equipment is also in conformity with the following standards and documents:
Safety: EN 60950:2001 (Class I Equipment)
Safety of laser products: EN 60825-1:1994 and A11 and A2, EN60825-2:2000
EMC: EN55103-1/-2:1996, electromagnetic environments E2 and E4.
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