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CH 4
230V~
50Hz
1
3
FUSE
➂
11
12
4
Setting up the Unit
The unit is designed for installation into a rack
(482 mm / 19"); however, it can also be used
as a tabletop unit .
4.1 Rack installation
For rack installation, screw the two mounting
brackets supplied onto the right and left sides
☞
of the unit (
fig . 1) . In the rack, 1 rack
space (= 44 .45 mm) is required .
5
Connecting Units
Prior to making any connection, switch off
the units to be connected .
5.1 Inputs
Connect microphones or audio sources with
line signal level (e . g . CD player, preamplifier,
mixer) to the input jacks INPUT SECTION (15) .
The jacks are designed for balanced signals .
Audio sources with unbalanced signals can
be connected via an XLR plug where the con-
tacts 1 and 3 are connected with each other .
By means of the switches PH .PWR (16),
individual jacks can be supplied with 48 V
phantom power which some microphones
(e . g . condenser microphones) require for
operation . To activate the phantom power
supply, engage the switch . Disengage the
switch unless the audio source definitely
requires phantom power .
Caution! When the phantom power sup-
ply has been activated, make sure that no
microphone or audio unit with unbalanced
output signal has been connected to the
input; the microphone or audio unit may be
damaged . To avoid switching noise, only use
the switches when the unit is switched off .
5.2 Outputs
The inputs OUTPUT SECTION (13) can be used
to connect units with line level inputs such as
amplifiers, active speakers, mixers, recorders
or units for signal processing . The jacks pro-
vide balanced signals .
5.3 Network
For connection to a Dante network, connect
the RJ45 jack NETWORK (14) to an Ethernet
switch which supports at least Fast Ethernet
(100 MBits / s Ethernet) .
The LED indicator LINK (4) will light up
when a network connection has been estab-
lished; the LED indicator ACT (5) will light up
to indicate network activity .
5.4 Power supply
Finally, connect the mains cable supplied to
the mains jack (12) and then to a mains socket
(230 V/ 50 Hz) .
OUTPUT SECTION
CH 3
CH 2
CH 1
2
1
2
1
2
1
3
3
3
13
6
Operation
1) Prior to initial switch-on, use a small screw-
driver to set the controls for sensitivity ad-
justment INPUT GAIN (2) and the controls
OUTPUT LEVEL (7) to the left stop .
2) First switch on the signal sources con-
nected to the inputs (15), then switch on
the signal converter DADC-144DT with the
POWER switch (10) .
After switch-on, the outputs will be
switched on with a delay of a few seconds;
then the LED indicator ON (9) will light up .
3) Use the controls INPUT GAIN (2) to adjust
the sensitivity of the inputs in such a way
that the LED indicator SIG (1) will light with
typical input signals and the LED indicator
PK (3) will only light up with signal peaks .
The LED indicator PK will light up contin-
uously when the input is overloaded . In
this case, reduce the input sensitivity or
the level of the signal source accordingly .
4) Use the controls OUTPUT LEVEL (7) to
match the signal level of the outputs to the
input sensitivity of the units connected . The
LED indicators SIG (6) will light up when a
signal is available at the output .
5) Use the switches MUTE (8) to mute the
corresponding outputs (engage the but-
ton) . To unmute an output, disengage the
corresponding button .
6) After operation, first switch off the units
connected to the outputs, then the signal
converter DADC-144DT and finally the
audio sources connected to the inputs .
NETWORK
CH 4
PUSH
PUSH
PUSH
2
2
2
1
1
3
3
14
INPUT SECTION
CH 3
CH 2
PUSH
PUSH
PUSH
PUSH
2
2
1
1
2
2
1
1
PH.PWR
PH.PWR
PH.PWR
3
3
3
3
MIC4
MIC3
7
Configuration of the
Dante Network
The signal converter DADC-144DT is set up as
transmitter and receiver in the Dante network
by means of the program "Dante Controller",
available as a free download on the web-
site of the company Audinate . The settings
made via the program will be saved in the
corresponding units of the Dante network so
that the program is only required for network
configuration but not for normal operation .
The following system requirements apply to
the computer on which the program "Dante
Controller" is to be executed:
Component
Minimum requirements
Processor
RAM
Standard Ethernet interface
Network
(100 Mbit / s or Gigabit) or wireless LAN
Windows 7 (SP1 or higher), 8.1 or 10
Note: Both UTF-8 and Unicode will be sup-
ported, except for host names and names
Operating
of units; the DNS standard will not support
Unicode for them.
system
Mac OS X 10.11.6, 10.12.6 or 10.13
Note: Intel architecture only; PPC architecture
will not be supported.
Windows is a registered trademark of Microsoft Corpora-
tion in the USA and other countries.
Mac OS is a registered trademark of Apple Inc. in the USA
and other countries.
7.1 Installing the "Dante Controller"
To install the program from the Audinate
website:
1) Call up the following Internet address:
https://www .audinate .com/products/
software/dante-controller
2) Select the operating system .
3) Click the button with the version of the
Dante controller .
4) Log in or create an account .
5) Download the software .
6) Install the software .
CH 1
PUSH
PUSH
2
2
1
1
PH.PWR
3
3
MIC2
MIC1
15
16
1 GHz
512 MB
(WiFi) interface
9
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