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D*AP4 VAP

Technical Data – Option Board Analog Out

[O_DAP_8DA_a]

Audio

24bit D/A-converter

Audio Channels

8 output channels (e.g. for speakers)

Audio Sample Rate

44.1, 48, 88.2, 96kHz

8 channels

Connector type

D-Sub25 connector female

Output Level (max.)
(0dBFS equiv.)

0 … 24dBu, adjustable in 0.5dB steps

Impedance

50Ohm (typ.), differential

THD+N

-91dB @ 0dBFS = 15dBu, 1kHz

Dynamic range

> 103dB (RMS)

Crosstalk attenuation

> 103dB @ 0dBFS = 15dBu, 1kHz

Analog Outputs

Frequency response

20Hz … 22kHz (< ±0.3dB) @ 48kHz
20Hz … 43kHz (< ±0.3dB) @ 96kHz

General Features

•

Power fail glitch prevention

•

Balanced analog outputs

•

Electrical isolation between outputs and device

Technical Data – Option Board Analog I/O

[O_DAP_ADDA_a]

Audio

24bit sigma-delta A/D-converter, 24bit D/A-converter

Audio Channels

4 input channels, 4 output channels

Audio Sample Rate

44.1, 48kHz

4 channels

Connector type

D-Sub25 connector female, same for outputs

Input Level (max.)
(0dBFS equiv.)

0 … 24dBu, adjustable in 0.5dB steps

Impedance

20kOhm (typ.), differential

THD+N

-93dB @ 0dBFS = 15dBu, 1kHz

Dynamic range

> 110dB (RMS)

Crosstalk attenuation

> 93dB @ 0dBFS = 15dBu, 1kHz

Analog Inputs

CMRR

> 71dB @ 0dBFS = 15dBu, 1kHz

Summary of Contents for D*AP4 VAP Edition

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Page 4: ...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 C...

Page 5: ...SDI I O Interface Overview 29 Setup GUI INTERFACES SDI I O Interface Local Routing 30 Setup GUI INTERFACES SDI I O Interface Setup 31 Setup GUI INTERFACES SDI I O Interface De Embedder 31 Setup GUI I...

Page 6: ...5 Technical Data 2 Channel Voice Audio Processor Edition D AP4 VAP EDITION 76 Technical Data Option Board SDI I O 3G HD SD O_DAP_SDI_a 77 Technical Data Option Board Analog Line In and or Mic In O_DAP...

Page 7: ...nto the D AP4 VAP 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 proc...

Page 8: ...s of both PSUs are combined with other status information and displayed as backlight color of the front panel display STATUS shows the status of the device controller INIT pressing the INIT button bri...

Page 9: ...ly flexible interfacing of the D AP4 VAP especially for video based voice over applications The above schematic shows a MADI interface installed On the rear righthand side is the location for an optio...

Page 10: ...on iOS or Android An SNMP agent is also available on the device and may be incorporated into a monitoring system For 3 rd party applications Junger Audio highly recommends using the Ember protocol wh...

Page 11: ...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...

Page 12: ...your system service or IT department to assist you Getting Started IP setup via console interface The tool to change the IP configuration of the D AP4 unit can be reached via the console interface You...

Page 13: ...ot has finished the new IP configuration is active and will be displayed at the top of the configuration menu Getting Started IP setup via web browser Read the default IP address printed on the label...

Page 14: ...ture Set If it is set to Load Profiles Voice x the capabilities are limited to load such profiles to control the cough cut and to activate the voice over function manually AUDIO PROCESSOR Voice Over M...

Page 15: ...turning the Rotary Encoder After the selection you must press the Rotary Encoder or the Load Profiles hotkey Operating display Loudness Meter The meter style ITU BS 1770 x ATSC EBU etc is defined by t...

Page 16: ...sing the Shift button If the voice channels operate in stereo mode SYSTEM Setup Voice Channel Mode Stereo you are able to link unlink the respective processing blocks see AUDIO PROCESSOR Input The abo...

Page 17: ...s To access all parameters of a function block you must sometimes use the Shift button E g the equalizer has 5 pages for one voice channel Operating menu structure of the X AP RM1 remote panel menu tr...

Page 18: ...y show a different page due to caching of the browser In the top section you see several bar graph displays for signal levels as well as for gain reduction display of several function blocks On the fo...

Page 19: ...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 rout...

Page 20: ...n this example the microphone interface is placed into the INTERFACE 2 see rear view and a MADI I O module is placed into INTERFACE 1 slot You may click on the boxes and the respective setup page will...

Page 21: ...verything an operator is just allowed to load presets Parameters will be reset if the operator attempted to change it Enable enable disable The administrator may turn authentication off Change Passwor...

Page 22: ...support team to send such file by e mail for analysis Setup GUI SYSTEM Setup Voice Channel Mode 2 x Mono Stereo Set according to the type of voice signal This will automatically configure all relevan...

Page 23: ...rface is installed as the sync source In this case downstream equipment must be synchronized to the D AP4 VAP See INTERFACES SDI I O interface Setup for details Important note It is not possible to ge...

Page 24: ...s VAP for the first time The other lines are used to pre define features for known X APs When enabling an unknown X AP to connect with this VAP the respective IP address will be inserted automatically...

Page 25: ...e1 Voice2 Profiles ON OFF Turn it on if the respective UI should show profiles to load Hotkeys ON OFF Turn it on if the UI should display the hotkeys of the X AP that is connected with this VAP Action...

Page 26: ...fault name becomes italic and you may edit that name 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 Imp...

Page 27: ...first letter or leading number The arrow buttons at the bottom right hand side can be used to scroll through the table if the selection is too big for one page A selection is made by clicking on a li...

Page 28: ...sary 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 the default file name...

Page 29: ...irmware file which you have unzipped before and press start update After finishing the procedure the device will automatically reboot You may also update the firmware of an installed SDI board Interfa...

Page 30: ...he parameter and preset memory and will initialize all parameters to their factory default values and will reset passwords and turn authentication off Overwrite Current IP You may exclude the current...

Page 31: ...to the System Status If non of the inputs is routed the Interface Status AES I O status soft LED becomes grey Settings Enable Relay Bypass ON OFF All Channels Input Sample Rate For asynchronous source...

Page 32: ...transparent from the input source of the D AP4 VAP or may be overwritten Input Source Select XLR The D AP4 VAP has an XLR input only Setup GUI INTERFACES Analog Mic Setup Input Mic Line Enable Preamp...

Page 33: ...ID one has selected in the de embedder set up as a pre selected stream Audio Embedder AUTO Embedding AUTO Replace Audio OFF Delete Status Group 1 4 The embedding process distinguishes between 4 differ...

Page 34: ...croll bar to navigate through the matrix In the upper left corner you can select between the ONAIR and the PRESETS view of the matrix On the ON AIR page you will also see the device signal labels see...

Page 35: ...select between stream 1 or 2 for embedded audio See SMPTE 425M for details Test Pattern Generator The interface offers a test generator to either check downstream connections during installation or f...

Page 36: ...o Mode will be automatically set to Non Audio AKA other for both channels if an adjacent pair 1 2 3 4 carries a Dolby E stream for example VANC Metadata The embedder can insert one Embedder Dolby meta...

Page 37: ...as MDIN 1 8 and MDOUT 1 8 These channels can be routed to and from any of the local routing sources MADIRX 1 64 and MADITX 1 64 respectively MADI Receiver Status Locked Locked Async Error The timing...

Page 38: ...l the transmitter is the left one and the receiver the right one Setup GUI INTERFACES MADI Interface Local Routing Below are some excerpts from the local routing pane Single channels from or to the VA...

Page 39: ...rol for your entire system over a single standard IP network The network infrastructure for AoIP must be able to handle the IP multicast The recommendation is to separate the control network from the...

Page 40: ...be set to Dante Network if this module is to become the Preferred Master of the network Sync Status Unlocked Locked Locked Async The sync source for the DANTE interface is the DANTE network If no net...

Page 41: ...outputs Beside a few more devices on that network we see the unfolded outputs of a DanteVirtualSoundcard VSC named VSC MARTIN on the upper right hand side The top horizontal area shows the transmitter...

Page 42: ...ar operation one will not see much of it Setup GUI INTERFACES Dante I O Interface Outputs Outputs The signals from the DANTE board to the network They will also appear in the device ROUTING section Ch...

Page 43: ...e off the shelf office switches Doing so will cause a race condition where IP packets are circling around from the external switch to the second Dante switch port and back via the first port This will...

Page 44: ...Relay Bypass ON OFF All Channels Power fail bypass relay that may be activated from the GUI Analog Input Calibration 0 15 0 24 0 dBu level for digital 0dBFS A D conversion parameter It defines the ana...

Page 45: ...I Input Sample Rate ON OFF Converter Output Channel Status Transparent Prof PCM Prof Non PCM Cons PCM Cons Non PCM Controls the channel status for the AES output It provides a set of useful channel st...

Page 46: ...P 3 4 and so forth Top horizontal column headlines signal destinations DSP DSP 1 DSP 4 The DSP inputs carrying the signal type labels V1 V2 2L 2R where V1 V2 indicate the voice channel input and 2L 2R...

Page 47: ...1 MDOUT 8 O_MO_MM_a _MS_a DANTE O_DAP_DANTE_a DTIN 1 DTIN 8 and DTOUT 1 DTOUT 8 4 Ch ANALOG I O O_DAP_ADDA_a ANL 1 ANL 4 and ANL 1 ANL 4 AES O_DAP_AES_a AES 1 AES 8 and AES 1 AES 8 Mouse over Pls see...

Page 48: ...clicks Audio Processor Latency ms Voice 1 Voice 2 Program Latency ON OFF Compensation vertical compensation to match two channels Latency Mode Minimal Nominal horizontal compensation for one channel D...

Page 49: ...ditions for both signal paths voice V1 V2 and program 2L 2R via the page embedded tab sheets The layout of the embedded Voice pane differs depending on the general setup see SYSTEM Setup Voice Channel...

Page 50: ...FF Stereo Width 0 100 200 M S Decode ON OFF Setup GUI AUDIO PROCESSOR PHASE ROTATOR When working with human voice one regularly experiences issues with imbalanced waveforms Imbalanced in this context...

Page 51: ...eforms are automatically detected and phase wrapping is applied only if necessary Setup GUI AUDIO PROCESSOR De Esser Link Unlinked Linked For stereo operation you may link the setup parameters for bot...

Page 52: ...for the selected section Please note For convenient operation this function is also available in the Expert section see below within the web interface Graph upper The upper graph is a metering window...

Page 53: ...by the size of the main sphere The lowest and highest values are indicated by a flashing edge Link Max Gain Settings ON OFF Instead of dialing in all max gain settings individually per band this link...

Page 54: ...io of 2 1 would bring the amplification up to 2 5dB in this example The max gain value is applied after the ratio calculation As these ratios are not static they have been combined into three preset r...

Page 55: ...40 0 Signature level Max Gain 0 0 12 0 Absolute Gate 84 0 0 0 Threshold Band 2 16 similar parameters as Band 1 Setup GUI AUDIO PROCESSOR Filter Equalizer The graphical EQ offers 5 bands The character...

Page 56: ...the parameter field You must use the period as a decimal separator For graphical input use the left mouse button and drag it horizontally to change frequency and vertical to change gain while the mous...

Page 57: ...de Chain HPF Hz 1 5000 Side Chain LPF Hz 1000 20000 Make up Manual Auto Make up Gain 40 0 40 0 Upward Compressor Reference Level 60 0 0 0 dBFS Range dB 0 0 20 0 Ratio 1 1 8 0 Processing Profile 0 1 Li...

Page 58: ...ppears Side Chain Filters Some of the processing modules De Esser Compressor Expander Gate feature Side Chain Filters to shape the audio signal that feeds their detection system It consists of indepen...

Page 59: ...de as the Expander mode features soft knee characteristics Release profile The release profile controls the timing of the closing of the Gate Expander Release profile 0 is a very fast profile and even...

Page 60: ...old results in an output level of 4dB above threshold and so on Upward compression ratio A ratio of 2 1 means that an input level of 4dB below reference level will result in an output level of 2dB bel...

Page 61: ...iter When working in a non loudness based audio environment it became common practice to use the output limiter typically set to 9dBFS as a creative tool for compression In a modern loudness based stu...

Page 62: ...below target are amplified to bring the overall level to this center of gravity Max Gain dB 0 0 10 0 40 0 Defines the maximum amplification of the Leveler process for signals that are below the target...

Page 63: ...no additional loudness correction is necessary This approach is compatible with all international loudness recommendations Technical remark K Filtering is used as described in ITU R BS 1770 3 Low Leve...

Page 64: ...ereo Voice Over Mode OFF Always ON AUTO Manual Manual Activation ON OFF Attenuation dB 40 0 Timing Fade In Time ms 10 20 1000 Hold time s 0 0 2 0 10 0 Fade Out Time s 0 0 2 0 10 0 Voice 1 ON OFF Pan 5...

Page 65: ...mono operation Leveler ON OFF Processing Profile Live Speech Pop Uni Classic Loudness Target LUFS 50 0 Time s m h 10 20 40 1 2 5 10 20 40 1 2 Max Gain dB 0 10 40 Freeze Level dBFS 60 50 20 Transient...

Page 66: ...nlinked Linked For voice channel only available if it is in stereo mode Limiter ON OFF Max True Peak dBTP 20 0 0 0 Processing Profile 0 1 Live 2 Speech 3 Pop 4 Uni 5 6 Classic 7 8 9 Output ON OFF Mute...

Page 67: ...Input section of the voice channels in Stereo V1 V2 Stereo while the second monitor is connected to the Leveler output of the Program path in L R Mono Program L R Mono see AUDIO PROCESSOR Overview The...

Page 68: ...a browser of a different PC or a mobile phone or a tablet For mobile devices it requires wireless accessibility of the D AP4 VAP via a WLAN If the device is setup for two independent voice channels se...

Page 69: ...e screen to temporarily mute that channel for a cough cut function or to turn voice over on off The text at the top of the button s can be defined via the web GUI The system distinguishes between two...

Page 70: ...ness Range LU Short Term Loudness LUFS Momentary Loudness LUFS Short Term Max LUFS Momentary Max LUFS True Peak Max dBTP Resent Measurement Integrated Time hh mm ss Integrated Loudness LUFS Loudness R...

Page 71: ...nd a trigger source E g a GPI is a trigger type while its number the physical input represents the trigger source Other trigger types have sources which must be configured like the names of X AP Hotke...

Page 72: ...ocks 4 Create actions what will happen which trigger will launch which event Or what will happen in case of some one presses the BYPASS button at the X AP RM1 or is engaging the Force Trigger Active c...

Page 73: ...of the setup interface of a control instance remove will remove a line from the list Below is a screen shot of the EmBER viewer tool In the EmBER tree you go to Device controller_dsp network_trigger p...

Page 74: ...of trigger allows an inverted operation it can be defined here Type GPI Hot Key Network Parameter Event active Trigger effective Bypass Sync Lock Source e g for GPIs it will be 1 8 It acts like an in...

Page 75: ...example shows that the factory default profile CLEAR is selected It will load the presets CLEAR for each function block of the voice channel I e each function block has a preset with the name CLEAR Do...

Page 76: ...ks System Interface Routing Audio Processor Voice 1 Voice 2 Program Monitor You can tell the event manager which function blocks must be included in this event or not Important note This is the way to...

Page 77: ...om the pull down Setup GUI EVENTS Events I O Events At the moment I O events are restricted to control the GPOs of the D AP4 VAP Each GPO when incorporated into that I O event can be set to the behavi...

Page 78: ...comparison for all or for e subset of function blocks Setup GUI EVENTS Actions Event Actions This is the point where all previously defined sub functions will be combined You should give actions a me...

Page 79: ...ON OFF The X AP RM1 remote panel BYPASS button may be disabled enabled here Force Trigger Active ON OFF Force the bypass function from the GUI instead of the X AP RM1 remote panel BYPASS button Bypas...

Page 80: ...ng of PCM and compressed audio Impedance 110Ohm differential Output voltage 3Vpp typ 110Ohm differential AES EBU Output Power fail relay bypass between AES EBU input and output can be deactivated by j...

Page 81: ...s Video complies with SMPTE 424 425M 3G Level A and B SMPTE 292M HD or SMPTE 259M SD Automatic format detection Audio embedding and de embedding complies with SMPTE 299M 3G HD or SMPTE 272M AC SD Meta...

Page 82: ...In and or Mic In O_DAP_AMIC_a Audio 24bit sigma delta A D converter Audio Sample Rate 44 1 48 88 2 96kHz 2 channels selectable for microphone or line level Connector type XLR 3 Input level max 0dBFS e...

Page 83: ...20Hz 22kHz 0 3dB 48kHz 20Hz 43kHz 0 3dB 96kHz General Features Power fail glitch prevention Balanced analog outputs Electrical isolation between outputs and device Technical Data Option Board Analog...

Page 84: ...forwarding of PCM and compressed audio w o SRC 24bits PCM sample rate converter SRC activated Audio Sample Rate 44 1 48 88 2 96kHz 32 196kHz inputs with SRC 8 channels 4 stereo inputs Connector type...

Page 85: ...nput cable equalizer for extended range and robustness Reference grade word clock recovery master sync capable Dedicated routing for non processed channels all channels max 64 can be routed to from th...

Page 86: ...sed channels all channels max 64 can be routed to from the device or looped through AES3 channel status management non audio detection Parallel outputs BNC LC for media conversion Technical Data Optio...

Page 87: ...8 GPI_6 9 GPI_7 10 GPI_8 11 12 13 Isolated 5V 14 GPO_1 2 3 4 common 15 GPO_1 16 GPO_2 17 GPO_3 18 GPO_4 19 GPO_5 6 7 8 common 20 GPO_5 21 GPO_6 22 GPO_7 23 GPO_8 24 Isolated 5V 25 Isolated 5V Technic...

Page 88: ...ADDA_a 4x AES I O O_DAP_AES_a 8x analog out O_DAP_8DA_a connector 4x AES I O female 25 pin D Sub 1 OUT 4 2 GND 3 OUT 3 4 OUT 2 5 GND 6 OUT 1 7 IN 4 8 GND 9 IN 3 10 IN 2 11 GND 12 IN 1 13 14 OUT 4 15 O...

Page 89: ...5V to 30V to activate a GPI If you have open collector outputs or simple relay closures as the driving GPOs this technique is commonly known as low active and will be found in most legacy equipment y...

Page 90: ...ct power To avoid electrical shock switch off the device power then disconnect the power cord from the mains power Do not block the power cord it must remain accessible to the user at all times To avo...

Page 91: ......

Page 92: ...r Beijing Technology Ltd Sales Service Support Unit 068 2nd Floor No 38 GuangQu Road ChaoYang District 100021 Beijing China phone 86 137 0102 6664 china jungeraudio com J nger Audio USA Service Suppor...

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