junger V*AP User manual

www.jungeraudio.com
V*AP

Rev. 130222
V*AP
Hardware Features
•
1RU compact 19" processing device with front side info display
• Dual power supply second power supply for redundancy
• Front panel info display for signal activity, IP address, QR code, status alert
• Hidden touch button to change info display content
• Remote Panel optional X*AP panel
• Optional mic inputs optional dual high end mic preamp module with phantom power
• Optional AES42 input optional module for digital mic / line input
• Balanced AES input AES line input for desk inserts or program input for voice over application
• Balanced AES output processed mic signals or voice over program output
•One interface slot I/O expansion slot for one option board
•3G / HD / SD SDI module option board with SDI de-embedder / embedder and relay bypass
•4x AES I/O module option board with 4x AES3id I/Os and relay bypass
•4Ch analog I/O module option board with 4 analog line I/Os and relay bypass
•RJ45 network connector 100BaseT full duplex Ethernet interface
•USB B connector built in USB < > serial adapter to access the device service port
•8 GPI/Os 8 balanced inputs, 8 relay closure on 25pin Sub-D
• Aux power supply isolated 5V supply for external wiring
• External sync IN 75Ohm input (Word Clock, AES, Black Burst, Tri-Level)
• Sync OUT 75Ohm Word Clock output
Software Features
• 2 main processing channels chain of processing blocks, mono / stereo operation
• AUX program path extra 2Ch input for a program signal
• External compressor link up to four V*APs may be linked for round table set ups
• Input stage mute, gain, polarity, HPF, LPF
• M/S matrix encode, stereo width, decode
• De-esser frequency, range, type, Q
• Filter spectral signature & 5x full parametric EQs
• Dynamics expander, upward compressor, downward compressor, soft limiter
• Leveler automatic level control
• Voice over stereo or mono voice over extra program input, pan
• Output stage true peak limiter, mute, attenuation
• Monitor output extra feed from the DSP to monitor DSP processing blocks
• SNMP agent SNMP v1, see V*AP-MIB
• Remote control l-s-b EmBER plus protocol for VSM integration, 3
rd
party API
Operating Manual

V*AP
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Content
page
Introduction …………………………………………………………………………………………. 3
V*AP front panel view ……………………………………………………………………………… 4
V*AP rear view ……………………………………………………………………………………… 4
Block Diagram ………………………………………………………………………………………. 5
Audio Processing Blocks …………………………………………………………………………. 5
Control, Operating & Event Concept …………………………………………………………….. 6
Getting Started – quick start guide ……………………………………………………………….. 7
Getting Started – IP setup in general ……………………………………………………………. 7
Getting Started – IP setup of the V*AP – via console interface …………………………….. 8
Getting Started – IP setup of the V*AP – via web browser…………………………………… 9
Operating – menu structure of the X*AP remote panel ……………………………………….. 10
Operating – menu structure of the X*AP remote panel – principle of operation …………. 10
Operating – menu structure of the X*AP remote panel – menu tree ……………………….. 11
Setup GUI – connecting with the V*AP – AUDIO PROCESSOR – Overview ………………. 12
Setup GUI – SYSTEM – System Status ………………………………………………………… 13
Setup GUI – SYSTEM – Overview ……………………………………………………………… 14
Setup GUI – SYSTEM – Admin ………………………………………………………………….. 14
Setup GUI – SYSTEM – Setup ………………………………………………………………….. 16
Setup GUI – SYSTEM – the preset concept in detail …………………………………………. 17
Setup GUI – SYSTEM – SNMP …………………………………………………………………… 18
Setup GUI – SYSTEM – Backup / Restore ……………………………………………………. 18
Setup GUI – SYSTEM – Firmware Update …………………………………………………….. 19
Setup GUI – SYSTEM – Reboot …………………………………………………………………. 19
Setup GUI – INTERFACES – AES I/O …………………………………………………………… 20
Setup GUI – INTERFACES – Analog Mic ……………………………………………………… 21
Setup GUI – INTERFACES – SDI I/O Interface – De-Embedder ……………………………. 22
Setup GUI – INTERFACES – SDI I/O Interface – Embedder ………………………………… 22
Setup GUI – INTERFACES – SDI I/O Interface – Setup ……………………………………… 24
Setup GUI – INTERFACES – SDI I/O Interface – Status ……………………………………… 25
Setup GUI – ROUTING ……………………………………………………………………………. 26
Setup GUI – AUDIO PROCESSOR – Overview ……………………………………………….. 27
Setup GUI – AUDIO PROCESSOR – Setup ……………………………………………………. 28
Setup GUI – AUDIO PROCESSOR – Input – Voice / - Program …………………………… 28
Setup GUI – AUDIO PROCESSOR – M/S ……………………………………………………… 29
Setup GUI – AUDIO PROCESSOR – De-Esser .……………………………………………… 30
Setup GUI – AUDIO PROCESSOR – Spectral Signature ……………………………………. 30
Setup GUI – AUDIO PROCESSOR – EQ ……………………………………………………….. 34
Setup GUI – AUDIO PROCESSOR – Dynamics ………………………………………………. 34
Setup GUI – AUDIO PROCESSOR – Leveler …………………………………………………. 39
Setup GUI – AUDIO PROCESSOR – Voice Over …………………………………………….. 41
Setup GUI – AUDIO PROCESSOR – Output ………………………………………………….. 42
Setup GUI – AUDIO PROCESSOR – Monitor …………………………………………………. 43

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Content
page
Setup GUI – EVENTS –Overview ……………………………………………………………….. 44
Setup GUI – EVENTS – Triggers – Sources – Remote Hotkeys ……………………………. 45
Setup GUI – EVENTS – Triggers – Sources – Network ……………………………………… 45
Setup GUI – EVENTS – Triggers – Sources – Parameters…………………………………… 46
Setup GUI – EVENTS – Triggers – Configuration – Trigger Equation ……………………… 46
Setup GUI – EVENTS – Events – Preset Events………………………………………… 47
Setup GUI – EVENTS – Events – I/O Events ………………………………………………….. 48
Setup GUI – EVENTS – Events – Bypass Events …………………………………………….. 49
Setup GUI – EVENTS – Actions –Event Actions …………………………………………….. 49
Setup GUI – EVENTS – Actions –Bypass Actions …………………………………………... 50
Talent GUI ………………………………………………………………………………………….. 51
Technical data – V*AP …………………………………………………………………………….. 52
Technical data – interface boards – 2 MIC/LINE Input [vap-mic-a] ………………………. 52
Technical data – interface boards – SDI De-Embedder / Embedder [SDI 150] ………….. 53
Technical data – interface boards – 4x AES I/O [DD 188] ……………………………………. 54
Technical data – interface boards – 4x analog I/O [AN 144] …………………………………. 54
Technical data – interface boards – 8x analog I/O [AN 108] …………………………………. 54
Technical data – V*AP rear connectors – pin assignment …………………………………. 55
Technical data – optional interface modules – pin assignment …………………………….. 56
Safety Information …..……………………………………………………………………………… 57
Warranty …………………………………………………………………………………………….. 57

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3
Introduction
Primarily designed to apply individual processing to voice based applications the 2 channel V*AP toolset
includes HP/LP filtering, dynamic section, full parametric EQ, and de-essing. A dedicated voice leveler aids
the integration of voice programs into loudness based broadcasting. Targeted at radio stations and TV
production voice-over applications, this unit will make your daily life easier and let you focus on content.
With Spectral Signature™ dynamic EQ, you will have a tool with automatic and dynamic EQ control to
balance spectral differences to one specific voice only when necessary. Spectral Signature™ analyzes
incoming audio and compares the spectral structure with individual predetermined voice “footprints”. On this
basis, dynamic EQ corrections will be applied only when necessary to achieve consistent results. Spectral
Signature™ is a V*AP standard feature while a separate program I/O path allows for voice over either in
manual controlled or automatic (ducking) mode.
The V*AP offers interfaces to allow integration in existing environments via AES insert or with an optional
analog board adding 2 high quality mic-preamps. Preset management can be controlled via network
integration. The X*AP RM1 provides the ability to control up to 4 units via hardware simultaneously, while
V*AP’s network interoperability is designed to allow full integration into broadcast scheduling- and studio
management systems. With this feature, preset changes will take place automatically according to your
content schedule.
At the heart of the V*AP is a sophisticated audio processor, powered by Analog Devices® Sharc DSPs.
These DSPs provide the signal processing, audio delays, monitoring facility as well as level measurements.
The AES I/Os on the motherboard may be added to by a variety of interface modules that can be installed as
an option into the V*AP’s interface slot.
A comprehensive routing matrix allows for almost every combination of audio signal flow from inputs to
outputs.
Routing paths, the enabling and disabling of audio processing blocks and the setting of processing
parameters can be pre configured by individual presets dedicated to each function block. The content of the
presets can be displayed and edited off line while the device is in use. These presets may either be recalled
on demand by the operator via the GUI, the X*AP RM 1 remote panel hot keys or external systems, but may
also be part of complex scenarios defined by the operator and automatically executed by the event manager
of the device.
The V*AP provides a web based setup GUI and an X*AP RM 1 remote panel that displays status and
metering information and allows user intervention. Due to the complexity of the device, the features of the
X*AP RM 1 remote panel are limited to operating needs (no device setup functions).
Junger Audio’s application manager J*AM is also available as an add on and can be attached by a few
simple clicks to the V*AP so that users can display level bar graphs.
Completing the feature set of the V*AP is the availability of an SNMP agent, which provides traps and status
polling.
As with most advanced tools, the V*AP can be driven in a variety of ways, depending on requirements and
ideas of the user. These can range from the simple and straightforward through to quite complex set ups.
Although this manual explains the functions and general operation of the V*AP, it does not give detailed
scenarios because the operational needs of todays productions vary so widely between organizations and
their work flows and cover so many different parameters – from simple editorial work places, to complex
database driven shift control for multiples of those places, through to semi-automatic operation controlled by
broadcast automation systems.
Junger Audio is more than happy to discuss your particular requirements with you and to convey your ideas
and solutions to other users of the Junger Audio Processors community.

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4
V*AP front panel view
The front panel of the V*AP has a 3 line status display and a hidden touch button 2.5cm left from the display:
Display level 1 Power up display
Display line 1 Status [OK / ERROR]
2 Device name
3 IP address
Display level 2 Level display
Display line 1 Status [OK / ERROR]
2 Mic 1 / 2L
3 Mic 2 / 2R
Display level 3 IP address QR code
Display background colour Green = hardware status OK
Red = hardware status ERROR
V*AP rear view
For fail safe operation, the V*AP provides two independent power supplies. These power supplies operate in
load balance. The status of both PSUs are combined with other status information and displayed as the front
panel display back light colour. On the X*AP RM 1 remote panel, are two independent status LEDs.
STATUS shows the status of the device controller
INIT / pressing the INIT button briefly will warm start the device controller.
RESET Holding down the button until the STATUS LED flashes 3 times will initialize the
V*AP to factory default
LAN RJ45 socket for Ethernet connection to a LAN
USB USB 2.0 type B socket to connect the built in USB >> serial converter with an
external PC
ISO-PWR lights up if the isolated 5V power supply for GPI /O application is turned on
GPI/O 25pin Sub-D female connector to interface with the 8 optical isolated general
purpose inputs and 8 solid state relay closure outputs
Interface 1 slot to mount one of the optional interface boards (SDI, AES, analog)
SYNC IN 75Ohm BNC connector to connect with external sync sources
WCLK-OUT 75Ohm BNC connector to synchronize external devices to the V*AP internal
word clock
AES / EBU IN AES3 input
AES / EBU OUT AES3 output
Interface 2 slot to mount the optional dual high end microphone pre amp module
or the optional dual AES42 module for digital microphones

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5
Block Diagram
The above schematic shows the principal blocks of the V*AP.
The core of the unit is the audio processor with 4 inputs, 4 outputs and a 2ch monitor output.
An AES I/O on the motherboard is provided for digital line operation. The respective connectors have relay
bypass for power fail operation. The bypass ciruit maybe disabled by an internal jumper.
An interface slot is provided to carry optional 3G / HD / SD-SDI, AES I/O or even analog expansion modules.
It allows for extremely flexible interfacing of the V*AP, especially for video based voice over applications.
The above schematic shows an SDI interface installed.
On the rear righthand side is the location for an optional high end dual microphone pre amp with phantom
power
or an alternative optional dual AES42 input module.
The sync. circuit can deal with all formats to integrate the V*AP into digital facilities with from 44.1 to 96kHz
sample rate. Other devices may be synchronized by the word clock output of the V*AP.
The V*AP has 8 balanced GPIs and 8 relay closure GPO contacts. This enables the user to simply recall
presets or call events, change device configurations and report general status information.
Audio Processing Blocks

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6
Above you see the various function blocks of the audio processor rendered by the DSP engine.
Each function block has its representation in the GUI by individual tab sheets. You may simply click on the
respective graphical area as an alternative way to navigate through the GUI.
It is important to understand that the physical input interfaces of the device must be routed to the DSP inputs
in order to process it. In the similar way the DSP outputs must be routed to output interfaces.
You will find those settings by clicking on the ROUTING tab.
Control Concept
The communication between external applications or the X*AP RM 1 remote panel, is based on
TCP/IP over Ethernet.
The setup GUI utilizes web technology. At the time of editing this manual the functionality of the web GUI is
optimised for Firefox 20.x
The setup GUI can be complemented by other application programs running on MS Windows®XP, W7
like the J.A. Application Manager J*AM. Operator access will also be available for mobile devices running
iOS 5.0 or Android 4.0.
An SNMP agent is also available on the device and may be incorporated into a monitoring system.
For 3
rd
party applications, Junger highly recommends using the l-s-b Ember+ protocol which is widely
distributed in the European broadcast industry. The user community is also increasing rapidly world wide.
By default, the X*AP RM 1 remote panel and the V*AP "talk" Ember natively.
Operating Concept
Further below you will see that the setup GUI for the device is grouped into several parameter areas.
One can reach the parameters via a 3 tier navigation by tabs which may have sub tabs, and the sub tabs may
have pages embedded or extra soft buttons for groups of parameters.
Each function block (parameter area) has dedicated presets. The presets can be recalled at any time during
operation, either by manual intervention via the web technology based GUI, automatically by the internal
event manager or by external applications.
For all relevant settings an ON AIR and a PRESET part exists. I.e. you may either edit the parameters
ON AIR or offline for the respective part of the V*AP.
The presets of the V*AP are persistent by nature. You are working directly on the preset memory,
i.e. you need not worry about storing such presets. The V*AP does it for you.
Event Concept
The V*AP incorporates a sophisticated event management system.
Events may be combined to perform actions. The V*AP offers these event types :
* Preset Events for System set up, Interfaces, Routing, Audio Processing etc.
* I/O Events for GPOs
* Bypass Events for pre-configured bypass scenarios
These events may be combined with Actions which are fired by Triggers.
Triggers are defined by a logical combination (AND, OR, XOR) of two random trigger sources.
A trigger source may be GPIs, hotkeys of the X*AP RM 1 remote panel, network commands, parameters,
other active events, other active triggers (nested trigger), or device status information (e.g. sync lost).

V*AP
7
Getting Started – quick start guide
Before the V*AP can be used, there are some basic configuration steps which must be followed in the order
set out below. This example assumes you will process one physical condenser microphone and feed the
signal to your digital mixing desk that runs at 96kHz sampling rate.
* Connect the mic to the XLR CHA input of Interface 2
* Connect the XLR AES/EBU OUT connector to your digital desk
* Connect the BNC SYNC IN to the Word Clock output of your desk
* Hook up the device to your PC network
Consult your IT administrator for assistance if you are not sure about this procedure
- Connect it to a switch or hub or directly to a PC / LapTop by an Ethernet cable
(some PCs need a cross over cable when connected 1:1)
- Find an unused IP address - ask your administrator!
- Assign it that IP address and set the network mask accordingly, a gateway is optional
(see next page for details)
* Open a browser (FireFox 20.x recommended) and connect with the device
- Type in the IP address as an URL
* Set the sync source
- SYSTEM > Setup > Sync Source Priority > Choice 1=Sync-In WCLK
leave all other Choices x=OFF (for the beginning)
- SYSTEM > Setup > System Clock=Follow Input
* Define the program configuration
- SYSTEM > Setup > V*AP Voice Channel Mode=2 x Mono
* Setup the microphone input
- INTERFACES > Analog Mic > M1 > Input=Mic, Enable Preamp Gain=On (check box),
Preamp Gain=40dB, Pad=Off, Phantom Power=On (check box)
* Set the routing to the Audio Processor (DSP)
- ROUTING > MIC > MIC 1=DSP 1
* Set the routing from the Audio Processor (DSP)
- ROUTING > DSP > DSP 1=AES 1
Now you should have the mic signal on your desk and you may start experimenting with the various
parameters of the audio processing blocks.
Getting Started – IP setup in general
The process of installing a V*AP into an IP network is as follows :
1. Ask the system administrator for a unique IP addresses of the network,
the netmask and gateway address
2. Assign the V*AP an IP address
You have 2 choices to assign the V*AP an IP address :
* From the serial console interface
* Via Web browser
! Important Note: If you are not familiar with setting up devices for IP communication, we highly recommend
you consult your system service or IT department to assist you.
Getting Started – IP setup of the V*AP – via console interface
The tool to change the IP configuration of the V*AP can be accessed via the console interface. You must
connect it with the PC via an USB A to B cable. This will install the driver for the built in USB to serial
converter. Now you can open a terminal program. Here you must select the virtual COM port assigned by
the OS. The communication parameters are :
115200kBaud, 8, N, 1 no hand shake. Pressing <ENTER> will open the console menu :

V*AP
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Go for item 2 and press <ENTER> :
"Your choice: 2"
"Current network configuration
IP Address : 10.110.88.1
Netmask ... : 255.255.0.0
Gateway ... : 0.0.0.0
You must enter the IP address and the netmask. Here is an an example :
Enter new IP address, press ENTER to cancel : "192.168.176.78" <Enter>
Enter new netmask, press ENTER to cancel : "255.255.255.0" <Enter>
Important Note! The gateway entry is optional but you must ensure that the gateway address matches the
network mask related to the device IP address!
If you re not sure simply leave it 0.0.0.0.
Enter new gateway, press ENTER to configure without gateway : "0.0.0.0" <Enter>
Changing Network configuration
The network configuration has been changed. Please reboot the device
to activate the new settings.
Select item 8 and press <ENTER> :
Do you want to reboot the device ?
Press small "y" :
Do you want to reboot the device ? y
Press <ENTER>
Rebooting the device ……..
Now you see the boot messages of the device controller
After reboot has finished, the new IP configuration is active and will be displayed in the top of the
configuration menu.

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9
Getting Started – IP setup of the V*AP – via web browser
* Read the default IP address printed on a label at rear of the device.
* Set up network parameters of your PC to fit the default IP address of the V*AP (net mask = 255.255.0.0).
* Connect the V*AP with the PC either by an Ethernet cross over cable or by a switch.
* Open a browser and type IP address of the V*AP into the URL field and press <ENTER>.
This will open the AUDIO PROCESSOR tab sheet of the GUI.
* Click on <SYSTEM> and the "Admin" tab will open automatically :
Enter the desired network configuration and press <apply>
Afterwards you must reboot the V*AP in order to activate the new IP configuration.
Regarding Gateway address see above.
Important Note! After reboot neither the web browser nor the X*AP RM 1 remote panel may be able to
communicate with the V*AP. You must fill in the new IP address in the URL field and change
the X*AP RM 1 remote panel settings to attach this device again.

V*AP
10
Operating - menu structure of the X*AP RM 1 remote panel
Power up display – may show up to 4 V*APs enabled for remote control for this X*AP RM 1
remote panel. The example below shows one pre defined V*AP to connect with :
Pressing one of these buttons will connect with the respective V*AP
After gathering all V*AP settings the Main operating display opens up :
Will be inserted later
Operating – menu structure of the X*AP RM 1 remote panel - principle of operation
When pressing the <MENU> button, the first page of the operating menu opens up :
Will be inserted later

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11
Operating – menu structure of the X*AP RM 1 remote panel – menu tree
Power Up Display
<MENU>opens X*AP RM 1 remote panel IP setup menu.
<Address> setup
<Netmask> setup
<Gateway> setup
< empty >
Device 1 setup IP & ON / OFF
Device 2 setup IP & ON / OFF
Device 3 setup IP & ON / OFF
Device 4 setup IP & ON / OFF
<ESC> back to power up display
<connect> will connect with that particular V*AP and opens the main display :
Hotkey #
1 user defined
2 user defined
3 user defined
4 user defined
5 user defined
6 user defined
7 user defined
8 user defined
<ESC> will jump back to power up display
<MENU> opens main operating display:
Details later
<ESC> back to main display
<MENU>:
Details later
<MENU> back to main operating display
<ESC> back to main display

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12
Setup GUI – connecting with the V*AP – AUDIO PROCESSOR > Overview
You must open a browser and enter the IP address of the V*AP
into the URL field and press <Enter>. The browser will retreive the necessary information and open the
entrance page :
The entrance page is the AUDIO PROCESSOR pane with its sub pane Overview.
On the following pages we will go through the various panes to perform the basic setup of the device.
Those settings you will find under the SYSTEM link.

V*AP
13
Setup GUI – SYSTEM – System Status
The system status is a special link you can reach independently from where you are :
The System Status page provides a top level view of the various status information available for the device.
Device Status Provides the hardware status of the V*AP.
Power 1 Status of the first power supply (left hand side from rear).
Power 2 Status of second power supply (right from the first power supply)
Temperature measured on the surface of the main PCB.
Sync Lock Turns red if the external sync source is lost or unstable.
Processing Status
Bypass Turns red if Bypass is activated.
Interface Status
AES I/O Turns red if an AES input that is internally in use (i.e you have routed it to
an input of a function block) has detected an error.
Analog Mic Interface 2 Turns red if a problem with the optional mic interface board has been
detected.
System Messages [current / history]
Displays a list of messages produced by the system controller.
System Log The system controller messages will be logged. This log information may
be downloaded from the device to sent it to Junger Audio in case of a
problem :
SYSTEM > Admin > Diagnostics > get diagnostics file

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14
Setup GUI – SYSTEM – Overview
The graphical overview shows the main building blocks of the device including the options installed,
in this example the microphone interface placed into the interface 2 location (see rear view).
You may click on the boxes and the respective setup page will open. The navigation is based on URLs so
you may use the <Back> navigation button of the browser to return to this page.
Setup GUI – SYSTEM – Admin

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15
This V*AP Input fields for information utilized by higher level services.
Name Give the device a meaningful name that may be used by name services
and SNMP management.
Location The place where the V*AP is located.
Admin / Contact e-mail address of a person in charge.
Graphical User Interface Defines the appearance of the parameter panes regarding preset editor
and on air parameter visibility (see below – for preset concept).
Device Time Allows you to set the device clock. At the factory it is set to
UTC (Coordinated Universal Time).
Date If you click into the Date input field,
a convenient calendar tool will pop up :
Time If you click into the Time
input field, you will be able to
set the device time.
Authentication To prevent non authorized people from changing V*AP settings the
administrator may assign passwords for either the admin and/or an
operator (same applies for talent/artist). While the admin is allowed to set
everything, an operator is just allowed to load presets. Parameters will be
reset if there was an attempt from the operator to change it.
Enable [enable / disable]
The administrator may turn authentication off.
Change Password for [admin / operator]
Select which password you will set / change
Password key in a password
Default passwords are: admin (for admin) and operator (for operator).
Repeat repeat that password
Important Note! The authentication may be enabled / disabled form the console interface as well
(see page 8 "1: Manage Password") via USB connection but also via Telnet! If you have higher security
demands you should turn the Telnet server off. Authentication will turned off and passwords will be reset if
one initializes the device to factory default (see Reboot - page 19, INIT/RESET rear button - page 4).
If there was an authentication failure, the admin
will be notified on next proper login about such conditions :
The pop up appears as often as an login failed.
Network IP address setup, see above:
getting started – IP setup of the V*AP – via web browser
IP Address The address of your choice – default [10.110.88.1]
Netmask The net mask of your network – default [255.255.0.0]
Gateway The optional gateway address – default [0.0.0.0]
Transmit Metering Data [On / Off]
metering data will be streamed via UDP protocol. In order to receive such
data by external applications you may disable it.
Service Options
Maintenance Interface
via RPC For administrative use to enable communication with factory tools.
Telnet Server Enables a telnet server to connect the consol interface via IP (port 21).

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16
Diagnostics
get diagnostics file Pressing this soft button will start the assembly of a diagnostics file.
The file will be presented in XML format for download.
If you experience unexpected behavior of the device you may be asked by
the Junger service team to send such file by e-mail for analysis.
Setup GUI – SYSTEM – Setup
V*AP Voice Channel Mode [2 x Mono / Stereo]
Input the type of mic use. This will automatically configure all
relevant audio processing blocks.
Section Channel Labels Each of the individual voice channels as well as the program path
Voice 1 has a name that will be used as a reference for the display of
Voice 2 parameters and its setup. You may use names of your choice.
Program
Sync Source Priority [OFF / Internal / Sync-In WCKL / Input AES /
Choice 1 Sync-In Black Burst/Tri Level]
Choice 2 with the Choice x pull downs you may select a sync source for each
Choice 3 state. The choices represent a fall back order from top to bottom.
Choice 4
Fallback (Sync Error) Internal
Will be selected automatically if none of the above choices are
available.
AES Select [Sync-In BNC / Input AES 1/2 XLR]
Accept SDI Generator [On / Off]
If an SDI interface is installed you may use its video test generator
to provide the sync for the device.

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17
Setup GUI – SYSTEM - the preset concept in detail
The example above shows the preset concept of the V*AP. It is the central theme of the device.
For all relevant setting of the device one set of ON AIR parameters and a practically unlimited number of
PRESETS are available. The number depends on the memory space left.
If you want to load parameters from a preset to the ON AIR area or save parameters from the ON AIR area
to a preset, you must press <load> or <save> to open a dialog to select the desired preset :
In case of <save> you may edit the preset name. When you press <ok> the selected action will be executed.
To generate a new preset offline, you must click into the preset name field below the PRESET headline :
The pull down offers "Add Preset". If you click on that phrase a new entry to the list will be
generated. Clicking on the small cross will delete that preset.
You may change the default name afterwards or simply leave it as it is.
If you have selected the new preset or one of the existing presets indicated by the name displayed at the top,
you may edit the parameter values.
Important note! The presets of the V*AP are persistent by nature. You are working directly on the preset
memory, i.e. you need not worry about storing such presets. The V*AP does it for you.
In the bottom of the PRESET part you find the soft buttons to <copy> the content of that preset to the clip
board or to <paste> the content of the clip board into an other preset which you have selected before pasting.
You may also <export> or <import> the preset content to / from a file.

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18
Setup GUI – SYSTEM – SNMP
This pane is meant for basic settings of the SNMP Agent of the device. If you are not familiar with the use of
SNMP protocol for system monitoring you should not enable the SNMP agent.
Setup GUI – SYSTEM – Backup / Restore
Here you can backup the complete device and restore parts or all of it .If you press <backup> the device
controller will collect all necessary data and assemble it to an XML file. Finally you will get a pop up message:
You must select :
<Save File>.
After pressing <OK>, the
system file dialog opens :
Select a folder
and alter that default file name
if needed.