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TABLE OF CONTENTS
Front & Rear Panel Features
Setup
Logic Inputs
RS-232 Control
Applications
Specifications & Block Diagram
Warranty
DDL12
INTRODUCTION
pg. 2
The ADVANTAGE
1-input by 2-output digital delay. Gain & delay settings are adjusted via
pgs. 3~5
Windows
controls or security codes, and providing a completely tamper proof unit. Up to
pgs. 6 & 7
8 presets may be stored in non-volatile memory, and recalled via
programmable logic inputs. The DDL12 is covered by a five-year warranty.
pgs. 8 & 9
DDL12 features include:
pgs. 10 & 11
pg. 12
®
DDL12 Digital Delay Line is a programmable DSP-based
®
95 programming software, eliminating the need for front panel
1-in/2-out DSP-based programmable dual-tap digital delay
balanced input & outputs on plug-in barrier strip connectors
variable input & output levels with metering & bypass mode
broad delay range useful for room delay or driver alignment
distance calculations & 'automatic' unity gain for easy setup
48kHz sampling rate with 16-bit sigma delta converters
64x oversampling A/D (in) & 128x oversampling D/A (out)
eight non-volatile memory presets store/recall delay settings
programmable logic inputs for remote control via switches
no manual controls on chassis, to help prevent tampering
controls & indicators provided by software graphic interface
RS-232 serial port & Windows
incorporates AES recommended grounding practices
marked and UL / C-UL listed power source
covered by Five-Year "Gold Seal" Warranty
1
®
95 programming software
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