In Broadcast - December 2013 - 68
I N T E R N A T I O N A L
WWW.INBROADCAST.COM | ISSUE 26 - DECEMBER 2013
N E W S
InTECH
Intercom Systems & Talkbacks
New developments in the world of communication, intercoms and talkbacks...
By David Kirk
Contributing Editor
68
ntercoms and talkbacks are not
the first elements that come to
mind when visiting a television
or radio studio or attempting to
describe its infrastructure. They
are nonetheless vital for any live
production where a group of
individuals operates as a team. The
following summary describes new
developments announced since
my previous excursion into this
subject in May. A lot can happen
in the space of six months even in
this specialised area.
A typical truck control and
monitoring installation might
include routers, modular products,
multiviewers, tallies, production
switchers, sound desks
and talkbacks.
Axon's Cerebrum, demonstrated
at IBC 2013, allows multiple
elements of a total system to be
configured from one control position
or a common database. It also
enables the customer to make and
maintain definable user interfaces,
giving complete flexibility of function
and appearance in a facility-wide
control and monitoring system.
Audio Ltd's PTX is a compact
transmitter designed to connect
to any dynamic or condenser
microphone equipped with a
standard balanced XLR to form
a wireless handheld microphone.
Connection is via an industry
standard Neutrik three-pin XLR and
an integral locking ring. The PTX can
be used with a boom pole or as part
of a discreet microphone set. The
antenna is built into the transmitter's
aluminium body. The PTX can
be supplied with up to 80 MHz
switching bandwidth (equivalent of
10 channels in Europe and 13 in
the US) and is programmable with
up to 10 frequency tables. There
are two output power settings (25
and 50 milliwatts. The PTX is fully
compatible with the company's CX2
slot-in camera receivers and all other
receivers in the En2 range.
Clear-Com's Tempest CCTRT-EX remote transceiver line
extender is designed to increase
the maximum distance between a
Tempest base station and a remote
antenna transceiver. The CCT-RTEX expands the distance by up to
914 metres. A total of three line
extenders can be connected in
series. Also new is ICON, standing
for intercom connectivity. ICON
solutions include VoICE2 and
Concert-Server. VoICE2 is a fourchannel Ethernet/IP Interface
for extending intercom audio
communications or four-wire audio
to remote sites over IP networks
(LAN, WAN, Internet). Features
include low latency over LAN and
WAN, ease of setup and automatic
network adaptive codecs with
Audio Ltd's PTX connects to any
dynamic or condenser microphone
equipped with a standard balanced
XLR to form a wireless handheld
microphone
Trilogy Messenger, an eight-port matrix-based intercom, bridges the gap
between two-wire party line systems and full-scale broadcast systems
varying audio qualities. ConcertServer offers 144 channels of virtual
intercom and/or four-wire audio over
Ethernet/IP. Each Concert-server is
equipped with eight four-wire I/O
audio ports and comes preloaded
with Concert-server software. It
includes a breakout harness to 16
XLRs (eight I/O) or RJ-45s.
CTP Systems' DC2012 is
a commentary box with six
pushbuttons to control its various
settings. These can be locked to
prevent accidental adjustment.
Features include three microphone
amplifiers with built in limiters,
separate line level microphone
outputs with a mixed output
facility, four talkback outputs
and 10 monitoring inputs. Each
line level microphone output has
a built-in limiter with adjustable
threshold from off to -20 dBm. 48
volt phantom power is available for
each microphone. Redirected audio
talkback outputs silently take the
commentator microphone off the air
and send the feed to any of the four
outputs. Setting depends on how
much you trust your commentators.
Delec's new Oratis Compact
intercom unit is available in two
different sized matrix frames.
Power. Flexibility. Speed. Capability.
Everything You Want
the Limited Space You Have.
www.clearcom.com
The smaller MF1212 provides
connectivity for 12 subscriber
units plus 12 additional four-wire
connections. The larger MF1624
version has as audio matrix with
ports for 16 subscriber units and 24
four-wire connections. The Oratis
Compact acts as a fully summing
audio matrix to which the various
subscriber units can be connected.
It is available with 12 or 16 AES/EBU
ports which are connected via RJ45 connectors and CAT5 cabling to
the subscriber units or can be used
as digital four-wire connections.
12 or 24 additional analogue
ports are used to set up analogue
four-wire links. When configured
in this way, the Oratis Compact
forms a complete stand-alone
system. Using a Delec connection
to Gigabit Ethernet, the Oratis
Compact can also be networked
with other Delec components as an
extension to a large installation. The
Oratis Compact can be equipped
with an optional Audinate Brooklyn
module which provides additional
connectivity options such as IPbased integration into large audio
networks. The processor, the DSP
CONTINUED ON PAGE 69
Copyright © 2013. Clear-Com, LLC. All rights reserved. ® Clear-Com, the
Clear-Com logo and Eclipse are registered trademarks of HM Electronics, Inc.
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In Broadcast - December 2013
Table of Contents for the Digital Edition of In Broadcast - December 2013
In Broadcast - December 2013
Contents
InNews: Vizrt to Acquire Mosart Medialab
InNews: NTP Dad Ax32 Captures Wagner
InReply: Seesense on Miniature Cameras
InStudio: Q-Ball Captures Historic Vettel Victory
InGear: Bluebell’s Fibre Optic Solutions
InGear: Grass Valley K2 Dyno Changes the Game
InMedia: Pixitmedia – More Partner Than Supplier
In Broadcast - December 2013 - Intro
In Broadcast - December 2013 - In Broadcast - December 2013
In Broadcast - December 2013 - Cover2
In Broadcast - December 2013 - Contents
In Broadcast - December 2013 - InNews: Vizrt to Acquire Mosart Medialab
In Broadcast - December 2013 - 5
In Broadcast - December 2013 - InNews: NTP Dad Ax32 Captures Wagner
In Broadcast - December 2013 - 7
In Broadcast - December 2013 - 8
In Broadcast - December 2013 - 9
In Broadcast - December 2013 - 10
In Broadcast - December 2013 - 11
In Broadcast - December 2013 - 12
In Broadcast - December 2013 - 13
In Broadcast - December 2013 - 14
In Broadcast - December 2013 - 15
In Broadcast - December 2013 - 16
In Broadcast - December 2013 - 17
In Broadcast - December 2013 - 18
In Broadcast - December 2013 - 19
In Broadcast - December 2013 - 20
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In Broadcast - December 2013 - 23
In Broadcast - December 2013 - 24
In Broadcast - December 2013 - 25
In Broadcast - December 2013 - 26
In Broadcast - December 2013 - 27
In Broadcast - December 2013 - InReply: Seesense on Miniature Cameras
In Broadcast - December 2013 - 29
In Broadcast - December 2013 - 30
In Broadcast - December 2013 - 31
In Broadcast - December 2013 - 32
In Broadcast - December 2013 - 33
In Broadcast - December 2013 - 34
In Broadcast - December 2013 - 35
In Broadcast - December 2013 - 36
In Broadcast - December 2013 - 37
In Broadcast - December 2013 - 38
In Broadcast - December 2013 - 39
In Broadcast - December 2013 - 40
In Broadcast - December 2013 - 41
In Broadcast - December 2013 - InStudio: Q-Ball Captures Historic Vettel Victory
In Broadcast - December 2013 - 43
In Broadcast - December 2013 - 44
In Broadcast - December 2013 - 45
In Broadcast - December 2013 - 46
In Broadcast - December 2013 - 47
In Broadcast - December 2013 - 48
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In Broadcast - December 2013 - 58
In Broadcast - December 2013 - 59
In Broadcast - December 2013 - InGear: Bluebell’s Fibre Optic Solutions
In Broadcast - December 2013 - 61
In Broadcast - December 2013 - 62
In Broadcast - December 2013 - 63
In Broadcast - December 2013 - InGear: Grass Valley K2 Dyno Changes the Game
In Broadcast - December 2013 - 65
In Broadcast - December 2013 - 66
In Broadcast - December 2013 - 67
In Broadcast - December 2013 - 68
In Broadcast - December 2013 - 69
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In Broadcast - December 2013 - 76
In Broadcast - December 2013 - 77
In Broadcast - December 2013 - 78
In Broadcast - December 2013 - 79
In Broadcast - December 2013 - InMedia: Pixitmedia – More Partner Than Supplier
In Broadcast - December 2013 - 81
In Broadcast - December 2013 - 82
In Broadcast - December 2013 - 83
In Broadcast - December 2013 - S1
In Broadcast - December 2013 - S2
In Broadcast - December 2013 - S3
In Broadcast - December 2013 - S4
In Broadcast - December 2013 - S5
In Broadcast - December 2013 - S6
In Broadcast - December 2013 - S7
In Broadcast - December 2013 - S8
In Broadcast - December 2013 - S9
In Broadcast - December 2013 - S10
In Broadcast - December 2013 - S11
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