Dhd Series 52 User manual

Version: 1.2.0

Series 52

52/DX Compact Mixing Console

Manual

Table of Contents

1Terms of Use - Legal Disclaimer 1

2About this Book 2

3What is new in this version of the manual? 4

4General Information 5

5Key Features 7

6Components 8

...................................................................................................................................8

1XS Core - DSP unit

...................................................................................................................................9

2I/O modules and connections

......................................................................................................................................................... 9XS Multi-I/O Box

......................................................................................................................................................... 10XC Mic/Headphone/GPIO module

......................................................................................................................................................... 11XC Digital I/O/GPIO module

......................................................................................................................................................... 11XC Analog I/O/GPIO module

......................................................................................................................................................... 12DeviceLink

...................................................................................................................................12

3Control modules

......................................................................................................................................................... 1652/DX control module

7Cabling 17

...................................................................................................................................17

1Pin assignment of 52-1330

...................................................................................................................................17

2D-Sub Pin assignment of 52-7111

...................................................................................................................................18

3 D-Sub Pin assignment of 52-7222 / 52-7223

...................................................................................................................................18

4D-Sub Pin assignment of 52-7230

...................................................................................................................................18

5Network connection

8Connecting modules to the XS Core 20

9Usage of USB audio on 52-1330 21

...................................................................................................................................21

1Option 1 - Each USB connected to a seperate PC

...................................................................................................................................21

2Option 2 - Both USB connected to single PC

...................................................................................................................................22

3Internal sample rate converter

10 Configuration 23

...................................................................................................................................24

1Program Menus

......................................................................................................................................................... 24File Menu .................................................................................................................................................. 24

New Device

.................................................................................................................................................. 24

Open Device

.................................................................................................................................................. 24

Save Device

Series 52 - 52/DX Compact Mixing Console Manual

.................................................................................................................................................. 24

Save Device as

.................................................................................................................................................. 25

History .................................................................................................................................................. 25

Exit ......................................................................................................................................................... 26View Menu .................................................................................................................................................. 26

Maintenance Window

.................................................................................................................................................. 26

Key Functions

.................................................................................................................................................. 26

Logic Sources

.................................................................................................................................................. 27

Audio Sources

.................................................................................................................................................. 28

Watches - Logic Monitor

......................................................................................................................................................... 29Transfer Menu

.................................................................................................................................................. 31

Load to Device

.................................................................................................................................................. 32

Load from Device

......................................................................................................................................................... 32Options Menu

.................................................................................................................................................. 32

Configuration

......................................................................................................................................................... 33Help Menu .................................................................................................................................................. 33

About

...................................................................................................................................34

2Hardware

...................................................................................................................................35

3System Settings

...................................................................................................................................37

4I/O Settings

...................................................................................................................................41

5Console ...................................................................................................................................44

6Monitoring ......................................................................................................................................................... 46Talkback

...................................................................................................................................46

7Buses ...................................................................................................................................48

8On-Air Switch

...................................................................................................................................50

9Users ...................................................................................................................................51

10 Authorisation

Index

Version 1.2.0 - 04.02.2013

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

1Terms of Use - Legal Disclaimer

Series 52

52/DX Compact Mixing Console Manual

This manual is copyright of DHD. It might be distributed and copied as long as it is copied completely as a whole and this

No part of this document may be copied or distributed without prior written permission of DHD Deubner Hoffmann Digital

GmbH.

Windows is a registered trademark of Microsoft Corp., Redmond, Wash., USA. All other trademarks are the property of

their respective owners.

Specifications and design are subject to change without notice.

The content of this document is for information only. The information presented in this document does not

form part of any quotation or contract, is believed to be accurate and reliable and may be changed without

notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof

does neither convey nor imply any license under patent rights or other industrial or intellectual property

rights.

Version 1.2.0, 04.02.2013

2Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

2About this Book

This book will provide you an overview about the applications of the 52/DX Compact Mixing Console.

The content of this manual is subject to change without notice. DHD recommends to visit the DHD website once in a while

to check if there is a newer version of this document available.

How to Use this Book

The Navigation Tree

You can find the navigation tree on the left-hand-side of the PDF document. Via the entries of this tree you can directly

reach the several chapters and sections of this document. Click onto the text or the symbol of an entry to display its

content.

If a chapter includes further sections, you will find a plus-symbol in front of the entry in the navigation tree. Either you can

click onto this plus-sign or you double click the text or the symbol of the entry to make the sub-branches of the further

sections visible.

You can find an alphabetical ordered list of keywords at the end of the document. Please see the page numbers in this

index to find the respective keywords in the document.

Moreover, you can use the search function of your PDF reader to seek for any words.

Links

Links are underlined to separate them from the rest of the text. These links can be a connection to other chapters or

sections in the same document or to an URL (internet address).

·Same document: The hand symbol appears if you move the mouse over the link.

·URL: The hand symbol with an additional wappears if you move the mouse over the link.

Please notice, that you need an active internet connection to be able to execute a link to an URL.

Version 1.2.0 - 04.02.2013

About this Book

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

The Meaning of Advices in the Text

Warning

The demands and advices in this fields should be followed unconditional,because otherwise hardware

and software products, data bases, as well as persons may suffer a loss.

Important

The demands and advices in this fields should be followed, because these contents are necessary for the

proper operation of the DHD systems.

Note

Recommendations and further information are marked as notes. Sometimes you will also find off-topic

content in this field, which is related to the actual topic.

Tip

Tips are helpful advices, which should make work with DHD systems easier.

Weblink

In this fields you can find links to websites, which include for example an other manual or the possibility to

download a driver for the respective DHD system.

Please notice, that you need an active internet connection to be able to execute a link to an URL.

Download

You can directly open and download a file if the respective link is marked as download link (file link).

4Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

3What is new in this version of the manual?

All sections that had been added, deleted or changed are listed below. Click on the entries to reach the respective sections

directly.

Current version (1.2.0) (related to DXConfig, version 7.1.13):

Chapter / Section

State

Note

General

changed

removed wrong search results in

online manual

Version 1.1.0

Chapter / Section

State

Note

Configuration - I/O Settings

changed

Information changed:

·Headroom --> Level Adjust

Configuration - Console

changed

Information changed:

·TFT view names changed Stpw

--> Tmr

·standardisation of use of keys

and buttons

Components - Control modules -

Central module

changed

Information changed:

·standardisation of use of keys

and buttons

Initial version (1.0.0) (related to DXConfig, version 7.1.4):

Chapter / Section

State

Note

All sections.

added

Information added.

Version 1.2.0 - 04.02.2013

General Information

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

4General Information

Safety Instructions

Ignoring the following safety instructions may lead to accidents with severe, life-threatening injuries,

caused by fire or electric shocks.

Always act according to the directions of this manual.

Fix the device well in a rack or studio furniture with the mounting orientation given by DHD.

Only connect the power cable of the device to a socket, which carries the voltage stated on the specification plate.

Important

Make sure that the ventilation openings of the device are not covered and that

the environmental temperature is ok to assure sufficient heat flow. (See

Installation Guide)

Do not place heavy objects on the device.

Important

Do not place drinking vessels or any other vessels with liquids on the device or

close to it.

The device or parts of the device can get very warm during the usage. Please be careful when touching the device after a

longer operating time.

Important

Changes according to hardware configuration may only be done by qualified

personnel (e.g., exchanging modules).

6Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

Care Instructions

Important

The cleaning of a device should be done in Off-Air mode as possible. That means

the device does not handle relevant audio and/or logic signals that are

integrated in the current broadcasting process.

To clean your DHD device, in general a soft, lint-free and dry cloth is sufficient. In case of severe soiling, you can use a

damp cloth and household detergent.

Important

If a damp cloth is used for cleaning, you have to switch off the DHD device and

to disconnect all hot cables from it.

Warning

Never use a dripping wet cloth. In no case water and/or cleaner may enter the

device, since this could lead to electric shocks and fires!

Warning

Never use solvent or thinner for cleaning the surfaces. Furthermore, do not

use abrasive as well as sharp objects for cleaning. You will damage the surface

of the device.

Version 1.2.0 - 04.02.2013

Key Features

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

5Key Features

The Series 52 Mixing Console 52/DX has been designed to be an easy-to-use tool for a broad range of TV and radio

broadcasting applications. With its 4 faders and its compact table top design, it is ideal for OnAir, in the OB van, for News,

Edit- and Ingest Stations.

The 52/DX uses a special real-time operation system running in the 52/XS Core. There is no PC-based system inside and

it works completely without any PC.

The configuration software runs on standard Windows(TM) based PCs. However, this PC is not required to run the 52/DX

from day to day – it is only needed for setting it up.

ASeries 52 Mixing Console 52/DX remotely controls the processing power of a 52/XS core via TCP/IP. The combination of

the proved and reliable DSP power of an 52/XS Core provides you with a great variety of features.

The configuration of the console is realised via a simplified version of the well-proven DHD Toolbox5, called DXConfig. The

52/DX allows to make use of the established DHD-PC software products: DSP-Control-Software, Remote-Control-Software,

Snapshot-Manager, Snapshot-Server. A XS Core extended feature upgrade licence provides Toolbox5 configuration

capability like other Series 52 products.

Download

You can download a PDF-file with the functional range of all Series 52 Core

devices directly from the following link:

xc_xd_xs_core_functional_range.pdf

8Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

6Components

The audio and logic system of the 52/DX Compact Mixing Console consists of the 52/XS Core (DSP unit), the I/O boxes

(the input/output modules) and control modules.

In the following sections, these main components of a 52/DX mixing console are presented in detail.

6.1 XS Core - DSP unit

The powerful 52/XS Core is an independent DSP system which does not require a PC for operation. There are no fans,

hard discs or batteries inside the 52/XS Core and in the I/O boxes, allowing silent and low-maintenance operation directly

in the studio.

High-performance 40-bit floating-point digital signal processing for:

·3-band fully parametric equalizers, subsonic filter, dynamics, limiter, delay for all 16 fader channels, mono or stereo

·32 summing busses (mono), Aux busses, clean feeds and PFL

·6clean feeds (mix-minus, mono or stereo)

·4monitoring busses for control room and studio support

·flexible talkback, logic and GPIO system

·integrated routing matrix

·internal tone generator

·Gigabit audio network for 512 input and 512 output channels for low-latency interconnection between 52/XS cores or to

other DHD products

·internal or external 48 kHz or 44.1 kHz sync

Other features of the XS Core:

·highly efficient external wide-range power supply, Energy Star Level V, redundancy option

·minimal system power consumption

·expandable modular system allows optional integration of other DHD product lines

·serial or TCP/IP interface options to radio automation or other external control systems

Front view 52-1804

Rear View 52-1804

Version 1.2.0 - 04.02.2013

Components

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

In the following table the main Features of the 52-1804 with a 52/DX control module are listed.

Feature

52-1804

support for redundant power supply

yes

number of supported faders

number of supported I/O boxes

number of audio, power & control ports (APC)

serial interface for external control

yes

TCP/IP interface for external control

yes

6.2 I/O modules and connections

Different I/O modules for audio and control inputs and outputs can be used for the 52/DX. Please find more information

about the I/O modules on the following pages.

It is also possible to connect two XS cores directly via Ethernet cable to exchange audio signals. Please find more

information about this in the DeviceLink section.

6.2.1 XS Multi-I/O Box

The 52-1330 XS Multi-I/O Box is an input/output module with common audio interfaces for the 52/DX mixing console.

In the following table you can find the type and number of interfaces, which are available on each XS Multi-I/O Box 52-

1330:

Interface type

Number

Specifications

Microphone/line inputs

-77…+18 dBu sensitivity

Headphone outputs

stereo

Analog line inputs

max. +24 dBu

Analog line outputs

max. +24 dBu

Digital inputs, AES3/EBU

sample rate converter, stereo

Digital inputs, S/PDIF

sample rate converter, stereo

Digital inputs, USB

sample rate converter, stereo

10 Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

Digital outputs, AES3/EBU

sample rate converter, stereo

Digital outputs, S/PDIF

sample rate converter, stereo

Digital outputs, USB

sample rate converter, stereo

General purpose inputs

opto coupler

General purpose outputs

photo mos relays

Analog control inputs

for external potentiometers

Weblink

Please find a PDF file with pin assignments in the 52/DX Download area on

www.dhd-audio.com.

Note

Breakout cables for the D-sub connectors of the 52/XS Multi-I/O Box are not

available from DHD.

6.2.2 XC Mic/Headphone/GPIO module

The 52-7230 XC Mic/Headphone/GPIO module is an input/output module with microphone inputs and headphone outputs

for the 52/DX mixing console.

In the following table you can find the type and number of interfaces, which are available on each XC Mic/Headphone/

GPIO module 52-7230:

Interface type

Number

Specifications

Microphone/line inputs

-77…+18 dBu sensitivity

Headphone outputs

stereo

General purpose inputs

opto coupler

General purpose outputs

photo mos relays

Analog control inputs

for external potentiometers

Version 1.2.0 - 04.02.2013

Components

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

Weblink

Please find a PDF file with pin assignments in the 52/DX list of modules on www.

dhd-audio.com.

6.2.3 XC Digital I/O/GPIO module

The 52-7111 XC Digital I/O/GPIO module is an input/output module with AES3/EBU-S/PDIF inputs and outputs for the 52/

DX mixing console.

In the following table you can find the type and number of interfaces, which are available on each XC Digital I/O/GPIO

module 52-7111:

Interface type

Number

Specifications

Digital inputs, AES3/EBU

sample rate converter, 24 bit, stereo

Digital outputs, AES3/EBU

sample rate converter, 24 bit, stereo

General purpose inputs

opto coupler

General purpose outputs

photo mos relays

Weblink

Please find a PDF file with pin assignments in the 52/DX list of modules on www.

dhd-audio.com.

6.2.4 XC Analog I/O/GPIO module

The 52-7222/52-7223 XC Analog I/O/GPIO module is an input/output module with analog line inputs and outputs for the

52/DX mixing console.

In the following table you can find the type and number of interfaces, which are available on each XC Analog I/O/GPIO

module 52-7222:

Interface type

Number

Specifications

Line inputs

18 dBu max.

Line outputs

18 dBu max.

General purpose inputs

opto coupler

General purpose outputs

photo mos relays

12 Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

In the following table you can find the type and number of interfaces, which are available on each XC Analog I/O/GPIO

module 52-7223:

Interface type

Number

Specifications

Line inputs

24 dBu max.

Line outputs

24 dBu max.

General purpose inputs

opto coupler

General purpose outputs

photo mos relays

Weblink

Please find a PDF file with pin assignments in the 52/DX list of modules on www.

dhd-audio.com.

6.2.5 DeviceLink

To exchange audio signals directly between two XS cores, you can connect them directly by a shielded CAT5 or CAT6

cable on an APC port on each XS core.

Important

To use the DeviceLink,each XS Core requires an XC/XS Core Audio Network licence.

Each DeviceLink connection can send and receive 48 audio channels at the same time. This connection does not transmit

any control signals.

6.3 Control modules

The control module is the interface between the user and the functions of the mixing system. The 52/DX control modules

has an integrated TFT Display. Due to it is sensitive to touch, you can design views with buttons to control functions via

the TFT displays.

Weblink

For a comprehensive list of all 52/DX modules, please see the 52/DX List of

Modules.

The control module consists of control elements – such as faders, hardware keys, TFT buttons, rotary knobs – and status

indicators. These are for example LEDs inside the keys, or defined parts of TFT views. Some typical applications for

displaying information to the user are:

·LEDs showing the PFL status for a given channel.

·An alphanumeric display shown on the TFT shows, which input signal is selected for a given channel.

·LEDs inside the keys are switched on or off to indicate the state of the key.

Version 1.2.0 - 04.02.2013

Components

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

The control module is tightly integrated with the control engine. It collects all events from the faders, rotary knobs and

buttons and sends back the information into the status indicators and displays.

To make configuration easier, the software allows to print out labels for the keys of the control module. These labels are

slid under the key caps. If necessary, they can be changed again later to reflect changes in the configuration of the

system.

To print the key labels follow these steps:

1. In the File menu, select print. The Print window opens (see figure Print window).

2. In the Devices area, select the check box in front of the device name (e.g., SX).

3. In the Printouts area, select the Key Labels check box.

4. If required, change your printer in the Printer Settings area.

5. Click Print.

Print window

The keys on the control modules are labeled with their default functionality. You can insert printed film labels in the keys

to customise the fader modules. To insert a label into the keys, follow these steps:

14 Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

The push-button caps can be removed to

insert a customised label. Cap and diffuser are

connected by a snap-fit on the right and on

the left of the pushbutton.

Grab the cap on the upper and lower side an

pull it away from the black main part of the

push button.

Separate the white coloured diffuser and the

transparent cap by pulling apart both parts.

Version 1.2.0 - 04.02.2013

Components

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

Put the diffuser on the main push-button part

and push it down until the snap-fits click into

their positions. Please make sure, that the

snap-fits are located on the right and left

hand side.

Put a transparent film label (dimensions 12

mm x 12 mm) on the diffuser.

Put the cap over the film label and the

diffuser and push it down until the snap-fits

click into their positions. Please make sure,

that the snap-fits of the cap are located on

the left and right.

16 Series 52 - 52/DX Compact Mixing Console Manual

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.

Publication thereof does neither convey nor imply any license under patent rights or other industrial or intellectual property rights.

6.3.1 52/DX control module

The 52/DX control module 52-1104 is a table top module including a 7" TFT Touch Display, 4 faders, push buttons,

encoder and potentiometers.

52-1104 top view

The TFT/Touch Display shows diverse pre-set TFT pages. These pages show,

for example peak meters, correlation display, clock, stopwatch and setting of

EQ, dynamics unit, snapshots and other parameters. The main page can be

changed to other preset pages in the configuration software.

This TFT display is not only able to show information. Due to it is sensitive to

touch, you can use views with buttons to control functions via the TFT screens.

To change parameters of a selected channel, press the Input,EQ,Dynamic

or Aux button to switch between the TFT pages. To save or load Snapshots

press the Snapshot button.

When a channel is selected, you can use these TFT buttons to navigate

between the Input,EQ,Dynamic or Aux TFT pages. When no channel is

selected, you have access to the Selector view and the add. Settings

view.

Access button on TFT Touch display.

With this button you can select a channel, on which you want to make further

settings. If the button is pushed, and a TFT settings page is selected, you can

see the associated settings, for example EQ settings on the TFT display. All

changes belong to the selected fader channels. To deselect the fader channel,

push the Select key again or select another fader channel by pushing the

associated select key.

This Access button also provides additional information about the channel

below, these are: the channel name, the used DSP functions, an input meter

and the current gain value.

Encoder section for control of gain, EQs, dynamics and other settings.

The 52-1104 has four coloured encoders. These have two function modes:

·In case of no channel is selected by an access button, the encoders work as gain control for the fader channel

below. On channels with a Microphone input source, you can change the encoder function to analog gain control

(AGain) by pushing the encoder.

·When a channel is selected, by pressing an access button, the encoders work as control for parameters for EQ,

dynamics, Aux etc. on the TFT/Touch display. You can see a coloured frame around the parameters on the TFT/

Touch display, this colour shows, which encoder controls which parameter.

The Cue key is similar to a PFL key. Push this key to route the pre fader signal of a fader channel to the PFL bus.

Use the fader to control the audio level from -oo to 0 dB with an additional gain of +10 dB.

Push the ON key to switch the fader channel on or off. If the key lights up, the fader channel is on.

Program monitor selector key, expanded by touch-display selector. When this key is pressed, the PGM bus signal will

be switched to the monitor 1 bus. The preselected audio source of monitor bus 1 will be monitored again, when the

Program key is off. (see Configuration - Console)

You can use these GP keys (General Purpose keys) to switch GPOs and get status signalisation from a GPI, or any

other available logic source. (see Configuration - Console)

Professional high-grade volume potentiometers.

It is possible to configure this talk key for a simple talkback, for example to a sound booth or an additional mixing

console. (see Configuration - Console)

Version 1.2.0 - 04.02.2013

Cabling

Specifications and design are subject to change without notice. The content of this document is for information only. The information presented in this document does not form part

of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use.