Lectrosonics DSQD/AES3 Manual


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DSQD
4 Channel Digital Receiver
DSQD, DSQD/AES3
INSTRUCTION MANUAL
Rio Rancho, NM, USA
www.lectrosonics.com
Fill in for your records:
Serial Number:
Purchase Date:
DSQD Manual
LECTROSONICS, INC.
2
Introduction
The latest digital radio technology is employed in the
DSQD receiver to set a new standard for performance
and exibility. Four discrete audio channels are packed
into a single half-rack chassis, with balanced analog and
Dante
®
digital network outputs. The receiver tunes con-
tinuously across the UHF band from 470.100 to 614.375
MHz.
The digital architecture delivers studio quality audio with
ultra-low latency. The receiver includes an extended op-
erating range rivaling the best analog and Digital Hybrid
Wireless
®
systems with tracking lters that stay centered
on the selected frequency.
The DSQD is also backward compatible with any Digital
Hybrid Wireless® transmitters including the SM Series,
LT, HM Series, SSM, HH Series, UM400, UM400a, LM
Series, MM Series, and WM.
The receiver provides a USB port for rmware updates,
an IR port for fast setup and an ethernet port for control.
A large, high resolution, backlit LCD and large membrane
switches provide an intuitive interface that is highly vis-
ible in daylight or dimly lit conditions.
Wireless Designer™ software integrates the digital and
Digital Hybrid Wireless
®
into a single control panel with
site scanning and frequency coordination. The software
is free and can be used while connected to equipment or
oine in planning a multi-channel system.
Antenna ports on the rear panel accept input from
remote antennas, with a “loop-thru” output to another
mainframe using the internal multicoupler. A kit is also
available to mount antenna inputs (BNC connectors) on
the front panel.
General Technical
Description
Encryption
When transmitting audio, there are situations where
privacy is essential, such as during professional sporting
events, in court rooms or private meetings. For instances
where your audio transmission needs to be kept secure,
without sacricing audio quality, Lectrosonics imple-
ments AES256 encryption in our digital wireless micro-
phone systems. High entropy encryption keys are rst
created by the DSQD Receiver. The key is then synced
with an encryption-capable digital transmitter, via the
IR port. The audio will be encrypted and can only be
decoded if both DSQD and transmitter have the match-
ing encryption key. If you are trying to transmit an audio
signal and keys do not match, all that will be heard is
silence.
Table of Contents
Introduction ........................................................................... 2
General Technical Description ............................................ 2
Encryption ........................................................................... 2
Digital Hybrid Wireless
®
Technology................................... 3
LCD Screen ......................................................................... 3
Diversity Reception ............................................................. 3
Infrared Sync ....................................................................... 3
What is Dante? .................................................................... 3
Panels and Features .............................................................. 4
DSQD Front Panel ............................................................... 4
DSQD Rear Panel ................................................................ 4
IR (infrared) Port .................................................................. 5
USB Port ............................................................................. 5
Headphone Volume Adjustment......................................... 5
Channel Selector Buttons .................................................. 5
Dante Ports (if Dante module is installed) ......................... 5
Ethernet Port ....................................................................... 5
Multi-Frame Communication .............................................. 5
Power Inlet .......................................................................... 5
LCD Menu Map ...................................................................... 6
Navigating the Menus ........................................................... 8
RF Setup Menu ...................................................................... 8
RF Frequency ...................................................................... 8
Frequency Scan .................................................................. 8
Tuning Groups ..................................................................... 9
Tuning Group Setup ............................................................ 9
Diversity Setup .................................................................... 10
Audio Setup Menu ................................................................. 12
Audio Level ......................................................................... 12
Audio Polarity ...................................................................... 12
Smart Noise Reduction ...................................................... 12
Compatibility Modes ........................................................... 12
Talkback Setup ................................................................... 12
IR Sync & Encryption Menu .................................................. 13
Encryption Key Management ............................................. 13
Encryption Keys .................................................................. 13
Sync Settings ...................................................................... 13
Tools and Settings Menu .................................................... 14
RX On/Off ............................................................................ 14
TX Battery Type ................................................................... 14
Front Panel Setup ............................................................... 14
Antenna Bias Power ........................................................... 14
Network Settings ............................................................... 14
Edit Names .......................................................................... 15
Restore Defaults ................................................................. 15
Pilot Tone Bypass ............................................................... 15
About ................................................................................... 15
Links .................................................................................... 15
Specications and Features ................................................. 15
Wireless Designer .................................................................. 15
Firmware Update Instructions.............................................. 15
Supplied Hardware ................................................................ 16
Unpacking the Unit ............................................................. 16
Items Included in the Box: .................................................. 16
Optional Accessories ............................................................ 17
Installing two DSQD Receivers
into a SingleRack Space ....................................................... 18
M2T/DSQD Rack Mounting Instructions ............................. 20
Troubleshooting ..................................................................... 24
Service and Repair ................................................................ 25
Returning Units for Repair .................................................. 25


Produkt Specifikationer

Mærke: Lectrosonics
Kategori: Modtager
Model: DSQD/AES3

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