!New! products from Sonifex -- release during IBC 2011

1. Manufacturers of Audio & Video
Products For Radio & TV Broadcasters
New Products
Update
September 2011
This edition
contains all
updates to the
2010/11 catalogue
w w w.sonifex.co.uk
t: +44 (0)1933 650 700
f: +44 (0)1933 650 726
sales@sonifex.co.uk

2. AUDIO & VIDEO INTERFACES
Redbox - Audio Distribution Amplifiers
RB-DA6R 6 Way Stereo Distribution Amplifier With RJ45 Connectors
AUDIO DISTRIBUTION AMPLIFIERS
The RB-DA6R is a 1U rack-mount high
performance 6 way stereo distribution
amplifier for splitting a source into a number
balanced and can be wired unbalanced.
of different outputs. The amplifier provides
Each output is individually buffered so that a
multiple balanced audio outputs using
short circuit on one output won’t affect the Distortion: 0.01% THD @ 1kHz, ref +8dBu output
RJ45 connectors wired to the StudioHub+TM Noise: -100dB unity gain, ref +8dBu output
others. The left and right input gain controls
standard *.
(normalising) are pre-set potentiometers Connections
By using RJ45 outputs, it allows simpler accessible through the front panel. Inputs: 2 x XLR 3 pin female, 1 x RJ45 socket
balanced)
CAT5 cabling to used to connect the 2 x phono sockets (unbalanced)
The output gain may be varied from -8dB
amplifier to other products. Outputs: 6 x RJ45 sockets
to 18dB which is useful for normalising (all balanced, can be unbalanced)
The RB-DA6R has one stereo input which consumer and professional signals to give Mains Input: Filtered IEC, switchable 110-120V, or
is switchable via a rear panel push switch outputs of -15dBu and 0dBu respectively. 220-240V, fused, 6W max
between paralleled balanced inputs (2 x Fuse Rating: Anti-surge fuse 100mA 20 x 5mm (230VAC)
Audio Specification For RB-DA6R Anti-surge fuse 250mA 20 x 5mm (115VAC)
XLR sockets or 1 x stereo input on RJ45) and Equipment Type
Maximum +28dBu
unbalanced inputs (1 pair of stereo phono Input Level: RB-DA6R: 6 way stereo distribution amplifier with
sockets). Maximum +28dBu RJ45 connectors
Output Level:
The unit has 6 stereo outputs on 6 x RJ45 Physical Specification
Frequency 20Hz to 20kHz ±0.1dB (600Ω load,
Response: ref 1kHz) Dimensions 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
connectors. The unit can also be configured (Raw): 19” (W) x 4.3” (D) x 1.7” (H) (1U)
so that 1 mono input can be distributed Gain Range: Adjustable 8dB loss to 18dB gain
(L & R adjust) Dimensions 58.5cm (W) x 22.5cm (D) x 7cm (H)
to 12 outputs by use of a switch which is (Boxed): 23” (W) x 8.9” (D) x 2.75” (H)
Common >66dB typically
Weight: Nett: 1.3kg Gross: 1.9kg
recessed on the front panel to prevent it Mode Rejection:
Nett: 2.9lbs Gross: 4.2lbs
being accidentally knocked. Input impedance: >20kΩ bridging (balanced)
>10kΩ (unbalanced) Accessories
The inputs and outputs are electronically Output impedance: <50Ω RB-RK3: 1U Rear panel rack kit for large Redboxes
RB-DA6RG 6 Way Stereo Distribution Amplifier With RJ45 Connectors & Output Gain Control
The RB-DA6RG is a 1U rack-mount high to the RB-DA6R with the addition of
Audio Specification For RB-DA6RG
performance 6 way stereo distribution individual output gain adjustment, instead
As per RB-DA6R with the following difference:
amplifier for splitting a source into a of global stereo gain adjustment. Gain Range: Adjustable 8dB loss to 18dB gain
number of different outputs. It is identical (12 adjustable pots)
* StudioHub+TM is a registered trademark of Radio Systems Inc
2 Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk

3. AUDIO & VIDEO INTERFACES
Redbox - Audio Distribution Amplifiers
RB-DDA22 Digital Audio Distribution Amplifier With Multiple Outputs
192
AUDIO DISTRIBUTION AMPLIFIERS
* StudioHub+TM is a registered trademark of Radio Systems Inc
The RB-DDA22 is a multiple input and multiple The front panel has an INPUT SELECT button In this special input select mode the unit
output digital audio distribution amplifier and 7 indicator LEDS. The button is used to will hunt through all the inputs until it finds
designed to accept one of 5 different digital select the input to be used and shows the a valid signal. If multiple signals are present
inputs and output to 22 digital audio outputs mode of operation of the unit. The LEDs you can force selection of the next input by
of 5 different connector types. It is used will indicate, depending on the mode of holding the input select button down for 2
for distributing digital audio data in many operation, the input selected, valid signal seconds, when the next valid input will be
formats, repeating both the audio data and presence, or the operational frequency. selected.
the status information of the input whilst
In ‘operating mode’, the central button LED is
re-clocking the data and re-normalising to the Technical Specification For RB-DDA22
unlit. The unit selects this mode when a valid Audio Specification
appropriate standard digital audio levels.
input signal has been present and no button Input & Output 110Ω ±20% AES/EBU balanced I/O
Impedances: 75Ω ±5% S/PDIF unbalanced I/O
Input Signals: presses have been made for 8 seconds. The Signal Level: Balanced: 3V/10V peak to peak
LEDs around the button illuminate amber to min/max
Unbalanced: Min 0.5V±20% peak
input directly indicate the following frequencies to peak
32, 44.1, 48, 88.2, 96, 176.4 & 192 kHz. If the Sample 32, 44.1, 48, 88.2, 96,176.4 or 192kHz
Frequencies:
input is at a non-standard frequency then Bit Depth: Up to and including 24 bit
the unit will indicate both the frequencies Front Panel Operational Controls & Indicators
either side of the incoming frequency – e.g. Digital AES/EBU (XLR), AES/EBU (BNC), AES/EBU
Input Select: (RJ45), S/PDIF or TOSlink optical
if the input signal has a frequency of 64kHz
Output Signals: Indicators: Input presence indicators via tricolour
then both the 48kHz and 88.2kHz LEDs will LEDS around the input select button
be illuminated. If the frequency is below Connections
outputs
32kHz or above 192kHz then the appropriate Digital Inputs: 1 x AES/EBU XLR 3 pin socket
1 x AES/EBU BNC
LED will flash. 1 x AES/EBU RJ45 socket (StudioHub+TM)
1 x S/PDIF RCA phono socket
Pressing the INPUT SELECT central button 1 x TOSLink optical input
Digital Outputs: 6 x AES/EBU XLR 3 pin plug
illuminates it red and allows you to select the 6 x AES/EBU BNC
required input. Pressing the button will step 6 x AES/EBU RJ45 socket (StudioHub+TM)
The RJ-45 connectors are wired to be 2 x S/PDIF RCA phono socket
the selected input to the next input selection 2 x TOSLink optical output
StudioHub+ compatible, a format defined by Mains Input: Universal filtered IEC, continuously
including auto mode. rated 85-264VAC@47- 63Hz, max 10W
Radio Systems Inc.
Fuse Rating: Anti-surge fuse 1A 20 x 5mm
In Input Select Mode the LEDs have the
Applications include distributing audio Equipment Type
following states:
from a digital mixing desk to multiple digital RB-DDA22: Digital audio distribution amplifier with
multiple outputs
recorders, or feeding multiple studios with an Off – Signal not selected & no valid signal.
Physical Specification
output from a USB audio player. Green – Signal not selected & valid signal.
Dimensions 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
Red – Signal selected & no valid signal. (Raw): 19” (W) x 4.3” (D) x 1.7” (H) (1U)
It can accept input sample rates in the range Dimensions 58.5cm (W) x 22.5cm (D) x 7cm (H)
Amber – Signal selected & valid signal.
of 30kHz - 200kHz, and bit rates of 16, 20 (Boxed): 23” (W) x 8.9” (D) x 2.75” (H)
present or Auto Mode Selected. Weight: Nett: 1.4kg Gross: 2.0kg
and 24 bit. So, it can be used for standard CD Nett: 3.0lbs Gross: 4.4lbs
signal distribution at 16 bit 44.1kHz, as well Note: Input Select mode is chosen Accessories
as for high quality 24 bit 96kHz or 192kHz automatically when the selected input is not RB-RK3: 1U Rear panel rack kit for large
Redboxes
recording. present.
Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk 3

4. AUDIO & VIDEO INTERFACES
Redbox - Synchronisers, Delays & Silence Detectors
RB-DSD8 8 Channel Silence Switcher
SYNCHRONISERS, DELAYS & SILENCE DETECTORS
The RB-DSD8 8 channel silence switcher status of the digital audio on that channel durations, levels and switching functions so
works in a similar way to the Sonifex and a Selection LED to show that input is that you can set up the unit for your specific
RB-SD1 and RB-DSD1 but allows for 4 currently being sent to each respective application. A DIPSwitch configures the unit
stereo channels of audio. These stereo output. Two Presence LEDS for the left and to be controlled serially which is indicated
audio channels can be either analogue or right inputs of each stereo pair indicate the by a front panel LED. You can control the
digital and can be used independently to input level of the channels. unit remotely using either USB or Ethernet.
give 4 stereo silence detectors or they can
The unit can switch between sources The RB-DSD8 has been designed with dual
be linked to handle multichannel audio
manually or automatically at the push of redundant power supplies. This means
inputs, e.g. for 5.1 and 7.1 surround systems.
a button. If switching manually, silence that if either power supply fails, the other
Designed to switch from one input (or set
detection is disabled and the user chooses is ready to take over. In the extremely
of inputs) to another in the event of loss of
when to switch using the main or backup unlikely event that both fail, the unit has
audio, the unit is ideal at transmitter sites, or
buttons. If switching automatically, the been designed with a passive signal path
after the master output of a studio, to switch
unit switches between the two sources through the main input. This is essential
in another audio source, or simultaneous
automatically upon the detection of for applications such as installation at
broadcast, should a master source fail.
silence. Each pair can be set to switch transmitter sites, where a power failure to
The unit can switch: manually or automatically and the current the unit should not prevent the audio input
setting is indicated by the Mode LED. Link/ signal from being output to the transmitter.
Select buttons are used to group channels
main input. Contact Sonifex for further information if
together to access multichannel operation
you have a particular requirement that isn’t
and switch simultaneously. Each pair has a
digital input. catered for by the RB-DSD8 as standard.
Link/Select button which illuminates blue
The 2 x 8 channel audio inputs can accept when active. Pressing and holding the first Clocking & Synchronisation
both digital and analogue connections, Link/Select button with any other Link/ All digital input signals are routed to a
with the unit automatically recognising a Select button causes all inputs up to that sample rate converter allowing mixed
digital input. For the 8 channel outputs, by point to be selected. incoming sample rates to be used. The
setting the appropriate DIPSwitches, each output sample rates are selectable from a
The RB-DSD8 has a ‘slave mode’ that allows
stereo output can be designated as either predefined master clock of 32kHz, 44.1kHz,
you to connect two RB-DSD8 units and
an analogue pair or as a digital output, thus 48kHz, 88.2kHz, 96kHz, 176.4kHz or 192kHz
control them simultaneously from one unit.
making the RB-DSD8 incredibly flexible and or the clock can be derived from a sync
suitable for many different applications. The silence detect level is adjustable input. When analogue inputs are selected,
The unit level settings are in dBFS but when between -39dBFS and -84dBFS in 3dBFS the analogue to digital converters are also
using analogue signals the equivalent full steps via DIPSwitches and this level is clocked at that sample rate.
scale value can be set to +24dBu, +18dBu, or compared to peak signals. The silence
DIPSwitches choose the synchronisation
+12dBu by DIPSwitches. interval can be adjusted between 2 seconds
mode and the sync source from TTL
and 254 seconds in 2 second steps via
Each stereo pair has individual settings and wordclock or AES/EBU through the dual-
DIPSwitches.
controls and when stereo signals are linked, purpose synchronising input as standard.
the foremost pair determines the switching A powerful feature of the RB-DSD8 is that A front panel indicator shows the status of
characteristics and controls to be used. Each by using the Sonifex SCi serial software, the the synchronization input. Selectable sync
stereo pair has an AES LED that shows the unit can be programmed for different delay modes are as follows:
4 Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk

5. AUDIO & VIDEO INTERFACES
Redbox - Synchronisers, Delays & Silence Detectors
Master Mode Audio Specification - Analogue Remote Control Enabled or disabled, via rear panel
Maximum Input +24dBu Enable: DIPswitch
In this mode the digital output sample rate Level: Sync Mode & Sync in master mode or sync from
Source Select: MAIN input1, AES or wordclock
is simply set by, and locked to, the internal Input Impedance: >20kΩ bridging balanced
sync input in auto or slave mode, via
Dynamic Range: >110dB
on-board clock generator. No sync signal is rear panel DIPswitches
Distortion & Noise: >82dB THD + N at 1kHz Remote Start: Latched or momentary, via
used or required. Common Mode >60dB , ref 0dBu DIPswitch
Rejection: Input Lock Loss: Switch immediately or treat as
Auto Lock Mode silence delay, via rear panel
SYNCHRONISERS, DELAYS & SILENCE DETECTORS
Front Panel Operational Controls
DIPswitch
In this mode no output is generated until Switch Mode Select: Via AUTO, MANUAL or SLAVE
Digital or Digital or analogue, via rear panel
push-buttons
lock is achieved with a sync signal. The Manual Source Via MAIN and BACKUP
Analogue Output: DIPswitches
Full Scale Line Up: 24, 18 or 12 dBu = 0dBFS, via rear
digital output sample rate now follows the Select: push-buttons
panel DIPswitches
sync input. If the sync signal is removed Group Selection : Via LINK/SELECT push-buttons
Boot Mode: Boot in boot or normal via rear
Front Panel Indicators panel DIPswitch
then the output sample rate is set by, and
Presence LEDs: For all input channels Connections
locked to, the internal on-board clock Link LEDs: Show which channels are Digital/Analogue 2 x 8 channel inputs on
generator at the closest frequency available controlled concurrently Inputs: 2 x 25 pin D-type male
Mode LEDs: Indicate the current mode selected Digital/Analogue 1 x 8 channel outputs on
to the previous sync input. for each group Outputs: 1 x 25 pin D-type female
Selection LEDs: Indicate whether MAIN or BACKUP Sync Inputs: 1 x BNC (Wordclock or AES)
Slave Mode is selected Remote I/O Port: 25 way D-type female
Here the digital output sample rate follows AES LEDs: Show the state of the digital input to SCi port: USB or ethernet
each group
Mains Input: 2 x Universal filtered IEC,
the sync input. When the sync signal is not PSU LEDs: Show the state of each power continuously rated 85-264VAC
present the digital output is turned off. supply @47- 63Hz, max 60W
Remote Control LED: Show if remote control is selected Fuse Rating: 2 x Anti-surge fuse 2A 20 x 5mm
External Sync LED: Show the state of any sync inputs
used. Equipment Type
Rear Panel - Operational Controls RB-DSD8: 8 channel silence switcher
Audio Specification For RB-DSD8
Audio Specification - Digital Silence Threshold: -39dBfs to -84dBfs in 3dBfs Physical Specifications
steps, via rear panel DIPSwitches Dimensions 48cm(W) x 22cm(D) x 4.2cm(H) 1U
Dynamic Range: >138dB
Silence Duration: 0 - 254 seconds in 2 second (Raw): 19” (W) x 8.7” (D) x 1.7” (H) 1U
Distortion & Noise: <-137dB THD + N at 1kHz, intervals duration, via rear panel
ref 0dBFS Dimensions 55cm(W) x 28cm(D) x 17cm(H)
DIPSwitches (Boxed): 21.7”(W) x 11”(D) x 6.7”
Input & Output 110Ω ± 20% AES/EBU balanced Stereo/Mono Stereo or mono, via rear panel
Impedances: I/O 50Ω BNC TTL word clock input Weight: Nett: 2.3kg Gross: 3.8kg
Switching: DIPSwitch Nett: 5.1lb Gross: 8.4lb
Signal Level: Balanced: 3V/10V peak to peak Master Select: 32, 44.1, 48, 88.2, 96,176.4 or 192kHz * Note that this product is deeper than standard
min/max Output sample rate, via rear panel Redboxes
Sample Rates: 32, 44.1, 48, 88.2, 96,176.4 or DIPSwitches Accessories
192kHz Ignore Silence: Each channel can be set to ignore RB-RK3: 1U Rear panel rack kit for large
Bit Depth: Up to and including 24 bit silences, via rear panel DIPswitches Redboxes
RB-DEED8 Dolby® E Encoder 8 Channel, Digital Inputs
Dolby® and the double-D symbol are registered trademarks of Dolby Laboratories
The RB-DEED8 is a Dolby® E Encoder. It either BNC or D-type connectors. These I/O between NTSC, PAL or Tri-level sync.
encodes up to 8 digital audio channels into connections are paralleled, allowing one
8 general purposes inputs and 8 outputs are
a single Dolby bitstream output. There is type to be used per input or output.
available on a rear panel 25 way D-type socket
also an extra Dolby output for connection to
Metadata can be input to the encoder using whose function can be programmed using the
monitoring equipment.
RS-485 via the external 9-pin D-type socket menu, e.g. alarm outputs for loss of input or
Each digital input channel has independent on the rear panel and can also be viewed encoder errors.
level control, which can be adjusted from using the SCi software.
The unit is controlled locally using the front
-24dB through to +24dB in 0.5dB steps. The
A video input is used to genlock the audio panel display and control knob but can be
digital inputs and outputs can be selected to
output and Dolby® E encoding to a known remote controlled via an ethernet or RS-232
be either balanced or unbalanced AES/EBU
video reference. This input autodetects serial connection using the Sonifex SCi software.
specification, and can be connected through
Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk 5

6. AUDIO & VIDEO INTERFACES
Redbox - Dolby® Encoders & Decoders
RB-DEED8 Dolby® E Encoder 8 Channel, Digital Inputs (continued...)
Audio Specification For RB-DEED8 Video Reference Fuse Rating: Anti-surge fuse 1A 20 x 5mm
Output Sample 48kHz Reference Type: Autodetect NTSC, PAL or Tri-level Physical Specifications
Rate: sync
Dimensions 48cm (W) x 15.8cm (D*)x 4.2cm (H)
Input Sample Rates: CH1/2 & CH3/4: 32-192kHz Impedance: 75Ω (Raw): 19” (W) x 6.2” (D*) x 1.7” (H) (1U)
CH5/6 & CH7/8: 32-48kHz Connector: 1 x BNC
DOLBY® ENCODERS & DECODERS
Dimensions 59cm (W) x 27.5cm (D) x 11cm (H)
Input & Output 75Ω/110Ω selectable LTC Input: 1 x BNC (not used) (Boxed): 23.2” (W) x 10.8” (D) x 4.3” (H)
Impedance:
Operational Control Weight: Nett: 1.8kg Gross: 2.3kg
Signal Level Unbalanced: 1Vp-p +/- 20% Nett: 4.0lb Gross: 5.1lb
(un-terminated): Balanced: 6.6Vp-p +/- 20% Display: Vacuum fluorescent display
Digital Audio I/O: System Navigation: Rotary selector with integral push- * Note that this product is deeper than standard
Inputs: 8 input channels via 4 x BNCs or switch Redboxes
25 way D-type socket (AES3) Additional Connections Equipment Type
Dolby Output 1: 1 x Dolby bitstream output via BNC Ethernet Port: 10/100Mbps, RJ-45 RB-DEED8 Dolby® E encoder 8 channel, digital
Dolby Output 2: 1 x Dolby bitstream output via BNC Remote 25-way ‘D’-type socket inputs
or 25 way D-type socket (AES3) Input/Output Port:
Digital Audio 6 x BNC Accessories
Serial Port: RS232, 9 way D-type
Connectors: 1 x 25-way D-type socket RB-RK3: 1U Rear panel rack kit for large
Power Supply: Universal filtered IEC, continuously Redboxes
Metadata: SMPTE-RDD06, 9 way D-type socket rated 85-264VAC @47-63Hz, fused
RB-DEDD8 Dolby® E & Dolby Digital Decoder 8 Channel, Digital Outputs
The RB-DEDD8 is a Dolby® E & Dolby Digital 8 general purposes inputs and 8 outputs Video Reference
Decoder. It decodes an incoming Dolby are available on a rear panel 25 way D-type Reference Type: Autodetect NTSC, PAL or Tri-level
sync
bitstream and transmits the decoded socket whose function can be programmed Impedance: 75Ω
outputs on BNC or D-type connectors on the using the menu, e.g. alarm outputs for loss Connector: 1 x BNC
rear panel. The Dolby input is also looped of input or decoder errors. LTC Output: 1 x BNC (not used)
through to allow connection to other Dolby Operational Control
The unit is controlled locally through the
receiver equipment. Display: Vacuum fluorescent display
front panel display but can be remote System Navigation: Rotary selector with integral push-
Each digital output channel has independent controlled via an ethernet or RS-232 serial switch
level control, which can be adjusted from connection using the Sonifex SCi software. Additional Connections
Ethernet Port: 10/100Mbps, RJ-45
-24dB through to +24dB in 0.5dB steps. The
Remote 25-way ‘D’-type socket
digital inputs and outputs can be selected to Audio Specification For RB-DEDD8 Input/Output Port:
be either balanced or unbalanced AES/EBU Output Sample 48kHz Serial Port: RS232, 9 way D-type socket
Rate:
specification, and can be connected through Power Supply: Universal filtered IEC, continuously
Input Sample Rates: 32-48kHz rated 85-264VAC @47-63Hz, fused
either BNC or D-type connectors. These I/O Input & Output 75Ω/110Ω selectable Fuse Rating: Anti-surge fuse 1A 20 x 5mm
connections are paralleled, allowing one type Impedance:
Physical Specifications
to be used per input or output. Signal Level Unbalanced: 1Vp-p ±20%
(Un-terminated): Balanced: 6.6Vp-p ±20% Dimensions 48cm (W) x 15.8cm (D*)x 4.2cm (H)
(Raw): 19” (W) x 6.2” (D*) x 1.7” (H) (1U)
The metadata output from the decoder is Digital Audio I/O:
Dolby Input: 1 x Dolby bitstream input via BNC Dimensions 59cm (W) x 27.5cm (D) x 11cm (H)
transmitted using RS-485 via the external Outputs: 8 x Digital audio output channels &
(Boxed): 23.2” (W) x 10.8” (D) x 4.3” (H)
9-pin D-type socket on the rear panel and can 2 x Auxiliary audio output (stereo Weight: Nett: 1.8kg Gross: 2.3kg
downmix) channels via 5 x BNCs or Nett: 4.0lb Gross: 5.1lb
also be viewed using the SCi software. 25 way D-type socket * Note that this product is deeper than standard Redboxes
Dolby Output: 1 x Dolby bitstream output via BNC
A video input is used to genlock the audio or D-type Equipment Type
outputs and Dolby® E decoding to a known Digital Audio 7 x BNC RB-DEDD8 Dolby® E & Dolby Digital decoder 8
Connectors: 1 x 25 way D-type socket channel, digital outputs
video reference. This input autodetects
Metadata: SMPTE-RDD06, 9 way D-type socket Accessories
between NTSC, PAL or Tri-level sync.
RB-RK3: 1U Rear panel rack kit for large
Redboxes
Dolby® and the double-D symbol are registered trademarks of Dolby Laboratories
6 Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk

7. AUDIO & VIDEO INTERFACES
Redbox - Video Embedders & De-embedders
RB-VHEDD8 3G/HD/SD-SDI Dolby® E Encoder & Embedder
The RB-VHEDD8 is an SDI audio
de-embedder and re-
embedder with Dolby®
VIDEO EMBEDDERS & DE-EMBEDDERS
E Encoding capabilities.
Dolby E encodes up
to 8 channels of audio
into two channels of an AES
digital audio stream which
is then embedded onto any
of the available groups within
each of the two video output paths.
The encoded Dolby E bitstream is also available
via a dedicated output on the rear panel.
Audio Specification For RB-VHEDD8 Signal Level Unbalanced: 1Vp-p ±20%
The audio inputs to the Encoder can be selected (Un-terminated): Balanced: 6.6Vp-p ±20%
SDI Specification
to come from the external digital audio inputs SDI Input: 1 x BNC, 3G/HD/SD-SDI Digital Audio I/O: 8 x digital audio input channels via
Inputs: 4 x BNCs or 25 way D-type socket
via the BNC or D-type connections on the rear SDI Outputs: 2 x BNC, 3G/HD/SD-SDI, re-clocked (AES3)
panel or from embedded audio contained in the Impedance: 75Ω Outputs: 2 output channels via 1 x BNC
Output Alignment <0.2UI (3G <0.3UI) or 25 way D-type socket (AES3)
incoming SDI input. The outputs from the de- Jitter: Digital Audio 5 x BNC
embedder can also be re-embedded into the Output Level: 800mV ±10% Connectors: 1 x 25-way D-type socket
video outputs, along with the encoder inputs. Return Loss: <15dB at 1500MHz LTC Input: 1 x BNC (not used)
SDI Supported 270Mbps, SMPTE-259M-C (SD) Operational Control
The metadata used for the encoding process Standards: 1.485 or 1.4835Gbps, SMPTE-292M Display: Vacuum fluorescent display
(HD)
can be selected to come from either the 2.97 or 2.967Gbps, SMPTE-424M System Navigation: Rotary selector with integral push-
(3G), SMPTE-425M-A switch
external 9-pin D-type on the rear panel, from Additional Conections
Supported Video 525/59.94 (SMPTE-125M)
metadata embedded into the vertical blanking Formats: 625/50 (ITU-R BT.656) Ethernet Port: 10/100Mbps, RJ-45
720p/23.98, 24, 25, 29.97, 30, 50, Remote 25-way ‘D’-type socket
area of the video input (SMPTE 2020), or by 59.94, 60 (SMPTE-296M) Input/Output Port:
settings stored internally. 1035i/59.94, 60 (SMPTE-260M)
1080i/50, 59.94, 60 (SMPTE-274M) Power Supply: Universal filtered IEC, continuously
1080p/23.98, 24, 25, 50, 59.94, 60 rated 85-264VAC @47-63Hz, fused
The unit is controlled locally through the front (SMPTE-274M) Fuse Rating: Anti-surge fuse 1A 20 x 5mm
panel display but can be remote controlled via 1080pSF/23.98, 24, 25, 29.97, 30
Physical Specifications
(RP-211)
an ethernet connection using the Sonifex SCi 1080i/50 (SMPTE-295M) Dimensions 48cm (W) x 15.8cm (D*)x 4.2cm (H)
1080p/50 (SMPTE-295M) (Raw): 19” (W) x 6.2 ” (D*) x 1.7” (H) (1U)
software. The embedding channel routing is Embedded Audio: 24-bit, 48kHz synchronous Dimensions 59cm (W) x 27.5cm (D) x 11cm (H)
controlled using these methods also. SMPTE-272M-C (Boxed): 23.2” (W) x 10.8” (D) x 4.3” (H)
SMPTE-299M Weight: Nett: 1.8kg Gross: 2.3kg
Nett: 4.0lb Gross: 5.1lb
It has a triple rate SDI receiver with automatic Metadata: SMPTE-2020M
SMPTE-RDD06, 9-Pin D-type socket * Note that this product is deeper than standard
input rate detection and equalisation along Redboxes
Audio Specifications Equipment Type
with two re-clocked and individually buffered Output Sample 48kHz RB-VHEDD8 3G/HD/SD-SDI Dolby® E encoder &
SDI outputs. It supports the full range of 3G, HD Rate: embedder
Input Sample Rates: CH1/2 & CH3/4: 32-192kHz
and SD standards from NTSC and PAL up CH5/6 & CH7/8: 32-48kHz
Accessories
to 1080p 60Hz. RB-RK3: 1U Rear panel rack kit for large
Input & Output 75Ω/110Ω selectable Redboxes
Impedance:
Each digital input channel has independent
level control, which can be adjusted from
Metadata Metadata Audio SDI
-24dB through to +24dB in 0.5dB steps. The Input VANC Pass / Audio SDI
Output 1
De-embedder Delete Embedder Transmitter
digital audio I/O connections are transformer- CD
coupled balanced line interfaces and can be
configured to be either 75Ω (AES 3ID) or 110Ω SDI Audio SDI
SDI Audio Pass / Audio SDI
(AES 3) impedance through either a BNC or via Input Receiver De-embedder Embedder Transmitter Output 2
Delete
EQ CD
the D-type connector. These connections are
16
paralleled, allowing one type to be used per
input or output.
Digital AES RX/TX 8 Channel
Audio and Routing
8 general purposes inputs and 8 outputs are I/O Termination & Level Dolby E
Select Control Encoder
available on a rear panel 25 way D-type socket 8 2
whose function can be programmed using the
menu, e.g. alarm outputs for loss of input or
encoder errors. RB-VHEDD8 Block Diagram
Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk 7

8. AUDIO & VIDEO INTERFACES
Redbox - Video Embedders & De-embedders
RB-VHDDD8 3G/HD/SD-SDI Dolby® E & Dolby Digital Decoder & De-Embedder
The RB-VHDDD8 is an SDI audio de-
embedder and re-embedder with
Dolby E & Dolby Digital Decoding
VIDEO EMBEDDERS & DE-EMBEDDERS
capabilities. It de-embeds and decodes
a selected Dolby E or Dolby Digital
bitstream embedded in the video input.
The outputs from the decoder and the
de-embedder can then be re-embedded
onto either of the two SDI outputs and also
transmitted on a BNC or D-type situated on
the rear panel. The encoded Dolby bitstream
is also available via a dedicated output on Output Impedance: 75Ω/110Ω selectable
Audio Specification For RB-VHDDD8
the rear panel. SDI Specification Signal Level Unbalanced: 1Vp-p +/- 20%
(Un-terminated): Balanced: 6.4Vp-p +/- 20%
SDI Input: 1 x BNC, 3G/HD/SD-SDI
The metadata output from the decoder is SDI Outputs: 2 x BNC, 3G/HD/SD-SDI, re-clocked
Digital Audio 12 output channels via 6 x BNC or
Outputs: 25 way D-type socket (AES3)
transmitted using RS-485 via the external Impedance: 75Ω Digital Audio 6 x BNC
9-pin D-type on the rear panel and can also Output Alignment <0.2UI (3G <0.3UI) Connectors: 1x 25-way D-type socket
Jitter:
be embedded into the vertical blanking Output Level: 800mV ±10% Operational Control
space (SMPTE-2020) onto either of the two Return Loss: <15dB at 1500MHz Display: Vacuum fluorescent display
SDI Supported 270Mbps, SMPTE-259M-C (SD) System Navigation: Rotary selector with integral push-
SDI outputs. switch
Standards: 1.485 or 1.4835Gbps, SMPTE-292M
(HD) Additional Conections
The unit is controlled locally through the 2.97 or 2.967Gbps, SMPTE-424M Ethernet Port: 10/100Mbps, RJ-45
(3G), SMPTE-425M-A
front panel display but can be remote Remote 25-way ‘D’-type socket
Supported Video 525/59.94 (SMPTE-125M) Input/Output Port:
controlled via an ethernet connection using Formats: 625/50 (ITU-R BT.656)
720p/23.98, 24, 25, 29.97, 30, 50, Power Supply: Universal filtered IEC, continuously
the Sonifex SCi software, through which 59.94, 60 (SMPTE-296M) rated 85-264VAC @47-63Hz, fused
metadata can also be viewed. 1035i/59.94, 60 (SMPTE-260M) Fuse Rating: Anti-surge fuse 1A 20 x 5mm
1080i/50, 59.94, 60 (SMPTE-274M) Physical Specifications
1080p/23.98, 24, 25, 50, 59.94, 60
It has a triple rate SDI receiver with automatic (SMPTE-274M) Dimensions 48cm (W) x 15.8cm (D*)x 4.2cm (H)
1080pSF/23.98, 24, 25, 29.97, 30 (Raw): 19” (W) x 6.2” (D*) x 1.7” (H) (1U)
input rate detection and equalisation (RP-211) Dimensions 59cm (W) x 27.5cm (D) x 11cm (H)
along with two re-clocked and individually 1080i/50 (SMPTE-295M) (Boxed): 23.2” (W) x 10.8” (D) x 4.3” (H)
1080p/50 (SMPTE-295M) Weight: Nett: 1.8kg Gross: 2.3kg
buffered SDI outputs. It supports the full Embedded Audio: 24-bit, 48kHz synchronous Nett: 4.0lb Gross: 5.1lb
range of 3G, HD and SD standards from NTSC SMPTE-272M-C * Note that this product is deeper than standard
SMPTE-299M Redboxes
and PAL up to 1080p 60Hz. Metadata: SMPTE-2020M
SMPTE-RDD06, 9-Pin D-type Equipment Type
Each digital output channel has independent Audio Specifications RB-VHDDD8 3G/HD/SD-SDI Dolby® E & Dolby
Digital decoder & de-embedder
level control which can be adjusted from Output Sample 48kHz
Rate: Accessories
-24dB through to +24dB in 0.5dB steps. RB-RK3: 1U Rear panel rack kit for large
The digital audio output connections are Redboxes
transformer-coupled balanced line interfaces RB-VHDDD8 Block Diagram
and can be configured to
be either 75Ω (AES 3ID)
or 110Ω (AES 3) output Audio Audio
Metadata
SDI SDI
Pass / VANC Output 1
impedance through either Delete
Embedder Embed Transmitter
CD
a BNC or via the D-type
connector. These output
connections are paralleled, SDI Audio Metadata SDI
SDI Audio Pass / Audio VANC SDI
allowing one type to be Input Receiver De-embedder Embedder Transmitter Output 2
Delete Embed
used per output. EQ CD
8 general purposes 2
16
inputs and 8 outputs are Digital
AES
available on a rear panel Channel
Transmitter Audio
Routing Outputs
25 way D-type socket & Level &
Dolby E & 10 Termination
Dolby Digital Control
whose function can be Decoder
Select
programmed using the
menu, e.g. alarm outputs
Metadata
for loss of input or Output
decoder errors.
8 Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk

9. TALKBACK & COMMUNICATIONS
Talkback & Communications
CM-TBU Line Powered Telephone Balance Unit
The CM-TBU line-powered
telephone balance unit
TALKBACK & COMMUNICATIONS
is compatible with all
analogue direct exchange
lines and provides a 4-wire
communications system to
interface with the telephone
network. Front view of the CM-TBU Rear view of the CM-TBU
The high degree of separation between R-BAL and C-BAL) via potentiometers which level at the 4-wire output is found to be
send and receive signals makes it suitable simulate the complex line impedance. This excessive, the outgoing signal level can
for use in telephone IFB (interrupted can be used to compensate for local line be reduced usingthe ‘SEND LEVEL’ control
foldback) applications and the high drive variations or to adapt to the telephone or the balance controls can be adjusted to
capacity at the 4-wire output enables systems of other countries, where line minimize it.
a presenter’s earpiece to be connected characteristics may differ. Optimization of
The unit is supplied with a connector and
directly to the unit without an external the sidetone rejection does not involve the
cable kit that enables connections to be
amplifier. use of any test equipment and can be easily
made to both UK Telecom or the universal
carried out while the system is in use.
This extremely compact unit is powered RJ11 sockets used in most telephone
from the telephone line and provides an Although the signal level being sent to the networks around the world.
interface to a 4-wire circuit with separate line can be manually adjusted using the Technical Specification For CM-TBU
level control of send and receive signals. ‘SEND LEVEL’ control over a wide range, the 4-Wire Input
level control is followed by a limiter that Input Impedance: 10kΩ, transformer coupled
Optimum rejection of the input signal on Input Connector: 3 pin XLR female connector
prevents the telephone line signal level
the 4-wire output is achieved in a bridge Input Level Range: -12dBU to +4dBU before
becoming overloaded or distorted. The limiting when connected to
circuit by adjusting three elements (NULL,
limiter drives a ‘LIMIT’ LED to indicate the an average line
4-Wire Output
onset of limiting.
Features of the CM-TBU Output Impedance: 150Ω, transformer coupled
Isolated, full-duplex 4-wire interface Although the output stage can drive a Output Connector: 3 pin XLR male connector
presenter’s earpiece in a telephone IFB Output Level Range: -6dBU to +6dBU, for average
to direct non-digital telephone line level
exchange lines. application, the ‘RECEIVE LEVEL’ control may Sidetone Rejection: 30dB to 40dB average, depending
not be accessible to the presenter, who is on line characteristics
Line powered, requiring no battery or 2-Wire
external power. normally situated some distance from the
Off Hook Voltage: 6V minimum
Simple optimization of sidetone unit. The presenter may then require a local 2 Wire Connectors: RJ11 socket - line
rejection with any country’s control of the earpiece signal level. The CM- RJ11 socket - handset
TBU can be used to supply the correct signal Front Panel Operational Controls
telephone system. Line Connect: Push button with indicator
LEDs indicating ‘Ring’, ‘Line Hold’ and level to a suitable battery powered earpiece
Send Level: Small rotary control
‘Limit’ conditions. belt-pack unit. Receive Level: Large rotary control
Input level control with line-sensing Null Balance: Recessed preset potentiometer
To enable communication between the
R Balance: Recessed preset potentiometer
limiter and limit indicator. 4-wire circuit and the telephone network, C Balance: Recessed preset potentiometer
High drive output with level control once the 4-wire and telephone line cable Ring LED: Indicates incoming ringing
for direct feed to presenter’s connections are made to the unit, the ‘LINE Limit LED: Indicates limiter active
earpiece, etc. CONNECT’ switch can be pressed to power On LED: Indicates connection to the
telephone line
Loop-through RJ11 line sockets the unit from the line. This is indicated by Equipment Type
provide universal connection to line the ‘ON’ LED, and can either be done after CM-TBU Line powered telephone
and telephone set. an outgoing call has been dialled on a balance unit
Connection to the telephone set is Physical Specification
telephone set connected to the unit, or to
Dimensions: 77mm (W) x 83mm (D) x
maintained while the unit is in use. answer an incoming call after the ‘RING’ 42mm (H)
Small, rugged extruded aluminium 3.0” (W) x 3.3” (D) x 1.7” (H)
LED is seen to flash. Note that a telephone
Weight: Nett: 0.25kg Gross: 0.75kg
case with XLR3 male & female 4-wire set is not required for incoming calls unless Nett: 0.60lbs Gross: 1.7lbs
connectors. an audible ring is required. If the sidetone
Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk 9

10. TALKBACK & COMMUNICATIONS
Talkback & Communications
CM-TLL Line Powered Telephone Line Listen Unit
The CM-TLL provides Technical Specification For CM-TLL
4-Wire Output
a low-loss interface Output Impedance: 150Ω, transformer coupled
TALKBACK & COMMUNICATIONS & STUDIO ILLUMINATED SIGNS
to receive audio from Output Connector: 3 pin XLR male connector
Output Level: Typically 0dBU for average line level
a telephone line. The 2-Wire
line-powered unit Off Hook Voltage: 6V minimum
2 Wire Connectors: RJ11 socket - line
is compatible with RJ11 socket - handset
all analogue direct Front Panel Operational Controls
Line Connect: Push button with indicator
exchange lines and Front view of the CM-TLL
Ring LED: Indicates incoming ringing
includes an LED On LED: Indicates connection to the
telephone line
indication of incoming Equipment Type
CM-TLL Line powered telephone line listen
calls. The unit is intended unit
to be used with an Physical Specification
Dimensions: 77mm (W) x 83mm (D) x 42mm (H)
earpiece amplifier to 3.0” (W) x 3.3” (D) x 1.7” (H)
Weight: Nett: 0.20kg Gross: 0.70kg
receive an audio feed by Nett: 0.50lbs Gross: 1.6lbs
telephone from a studio.
Rear view of the CM-TLL
The line and telephone set are connected
Features of the CM-TLL
to the unit via the RJ11 connectors
in order to make an outgoing call. A
telephone may not be required if calls exchange lines - receive calls with connected when the unit is in use.
are only incoming, because telephone electrical isolation from the line.
line ringing is indicated by a flashing LED Line powered, requiring no battery or International sockets via supplied
built into the unit. In either case, the ‘LINE external power. cable kit.
CONNECT’ switch is pressed to make the LEDs indicating ‘Ring’ and ‘On Hold’ Connection to the telephone set is
line connection. The ‘ON’ LED indicates conditions. maintained while the unit is in use.
that the unit is powered and that audio is Small, rugged extruded aluminium
routed to the line via the XLR plug. line connection with existing telephone. case with XLR3 male 4-wire connector.
Studio Illuminated Signs
New Remote Programming Controller
New
New Remote Programming Programming
Controller Method
Changes to The signs are preconfigured to display
certain colours when the control inputs are
active. Information on the colours shown
SignalLED signs can be found on the Sonifex website. Prior
Programming
Controller must be
to 1st December 2010, the display mode
sold after 1st and colour options could then be varied
used. This allows a much
simpler way of programming any sign
using an 8 way DIPswitch, accessible
December 2010 during installation. From 1st December
2010, this is different - the signs are still
using a simple hand-held remote control.
Please note that the control is sold
separately and one control can program
preconfigured, but to vary the colours
multiple signs.
and switching modes, the LD-RPC Remote
10 Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk

11. PHONE IN 6
Radio Talkshow System
Phone In 6 Radio Talkshow Telephone Switching System
PHONE IN 6
PI-6R Remote Control Front Panel
Talkshows have never been so easy Features List
The Phone In 6 is a telephone switching system for radio Simple installation using CAT5 cabling for the
remote control panel.
talkshows. It consists of a desktop Remote Control Panel for Automatic call answering.
call control, and a rackmount Base Console which contains Automatic call disconnection.
all of the audio and telephony connections, including two Self-op or call screening modes.
Caller conferencing.
superb quality digital telephone hybrids. Connected via Headset included with system.
ethernet, the units make up a simple, easy to use talkshow Simple switch button control of callers.
system. Receive, route, drop or make calls.
12 digit keypad to make calls, recall favourite
The Base Console can be loaded with 2, 4, or The Phone In 6 uses an echo-cancellation settings and for speed-dialling.
6 phone line modules, where each module DSP algorithm and impedance matching Two line LCD display.
can have 2 PSTN (normal telephone) lines or to give around 70dB cancellation, which Phonebook for automatic dialling.
1 ISDN BRI line. The ISDN basic rate interface provides excellent separation of caller & line Responsive illuminated switch buttons.
allows 2 calls to be handled, 1 on each B send audio and elimination of feedback, Programmable GPIO.
channel. The PSTN module has 2 interfaces distortion & echo on the incoming calls.
Ethernet control/connectivity.
each using a modern digital hybrid interface, This is close to being the best performance
Two superb quality digital telephone hybrids.
which is settable by software to handle possible on a telephone line & uses
Modular PSTN & ISDN telephony inputs.
a variety of PSTN and PABX systems with the same enhanced echo cancellation
Hardware metering of send & receive levels.
varying impedances, call connection & algorithms as used on the DHY-03, the best
Send & receive level adjustment.
disconnection tones. performing telephone hybrid in the world.
Wide range of impedance matching options.
Music on hold input.
AGC, automatic gain control of send & receive
signals.
Echo cancellation.
PI-6C Base Console Front & Rear
Noise gate.
Automatic caller ducking.
Option for AES/EBU inputs & outputs.
Tel: +44 (0)1933 650 700 Fax: +44 (0)1933 650 726 Email: sales@sonifex.co.uk Internet: www.sonifex.co.uk 11