junger D*AP8 CODEC Edition Manual Download Page 77

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D*AP8

Link

[unlinked / linked]

Defines the coupling of the control circuits

Leveler

[ON / OFF]

Processing Profile

[Live / Speech / Pop / Uni / Classic]

Loudness Target

Level

[0 … -50dBFS]

(for different modes)

ITU

[0 … -50LKFS]

EBU

[0 … -50LUFS]

Time (s/min/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 Processor

Max Gain (dB)

[0 … 10 … 15]

Response

[Soft, Mid, Hard]

Response Boost

<boost>

Limiter

[OFF / ON]

Processing Profile

[Live / Speech / Pop / Uni / Classic]

Max True Peak (dBTP)

[-20 … -9.0 … 0.0]

Expert

[ON / OFF]

Clear Processing History

<clear>

Initial Dynamic Gain (dB)

[-40 … 0 … 15]

AGC Recovery

[Fast / Normal]

Low Level Behavior

Processing Threshold (dBFS)

[-80 … -70 … -20]

Below Threshold Mode

[Hold / Release]

For details regarding

LevelMagic

parameters see the bulletin: "Jünger Processing Parameter Description"

on the Junger web site:

http://junger-audio.com/en/downloads

section White Papaers.

Summary of Contents for D*AP8 CODEC Edition

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Page 4: ...b D Aux power supply isolated 5V supply for external GPI O wiring External sync IN BNC input Word Clock AES Black Burst Tri Level Sync OUT BNC Word Clock output Software features of D AP8 TP limiter J...

Page 5: ...p GUI INTERFACES SDI I O Interface Overview 28 Setup GUI INTERFACES SDI I O Interface Local Routing 29 Setup GUI INTERFACES SDI I O Interface Setup 30 Setup GUI INTERFACES SDI I O Interface De Embedde...

Page 6: ...VENTS Triggers Configuration Trigger Equation 89 Setup GUI EVENTS Events Preset Events 90 Setup GUI EVENTS Events Parameter Events 91 Setup GUI EVENTS Events Measurement Events 91 Setup GUI EVENTS Eve...

Page 7: ...uting set ups allow almost every signal flow from hardware inputs from and to optional Dolby decoder encoder from the audio processor itself to hardware outputs as well as the metadata I Os the metada...

Page 8: ...0x Level 4 OUT peak meter 10x The total number of display levels depends on the number of programs For 5 1 2 mode 2 programs we will have 4 more levels while for 4 x 2 4 programs we will have 8 more l...

Page 9: ...al converter with an external PC to reach the console interface of the system controller ISO PWR lights up if the isolated 5V power supply for GPI O application is turned on GPI O 25pin Sub D female c...

Page 10: ...are provided to carry optional 3G HD SD SDI MADI Dante AES I O or even analog expansion modules It allows for extremely flexible interfacing of the D AP8 in TV installations For comprehensive metadata...

Page 11: ...community is also increasing rapidly world wide By default the X AP RM1 remote panel and the D AP8 talk Ember natively Operating concept Further below you will see that the setup GUI for the device is...

Page 12: ...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 sh...

Page 13: ...ia an Ethernet patch cable if the PC supports Auto MDI X an Ethernet cross over cable or via patch cables with a switch Open a browser and type the IP address of the D AP8 into the URL field and press...

Page 14: ...is below the main operating display Pressing ESC returns you back to the power up display device selection The hot keys may be programmed by the administrator of the device to recall global settings s...

Page 15: ...settings for the respective function block The Shift key opens a second page where you will reach Aux Input and Monitor control You will find the parameter description further down in this manual exp...

Page 16: ...will be highlighted and you can change that gain by simply turning the rotary encoder Similar applies for all parameter setting via the X AP RM1 1 Select the program program 1 2 select the page where...

Page 17: ...nnect with that particular D AP8 and opens the main operating 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...

Page 18: ...ph displays for IN OUT peak level of the audio processor the AUX input and the Monitor output A numeric display of loudness measurement and other bar graphs to display the gain changes of the function...

Page 19: ...P Server Status Is green if the NTP server synchronization is turned off or the clock is synchronized Turns red if the clock can not be synchronized by one of the NTP servers Processing Status Bypass...

Page 20: ...perience 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 Overview The graphical overview shows the main building...

Page 21: ...fines the appearance of the parameter panes in the ON AIR vs the PRESETS area which one will be visible when you open a page Authentication To prevent non authorized people from changing D AP8 setting...

Page 22: ...data will be streamed via UDP protocol In order to receive such data by external applications and the GUI you must enable it Service Options Maintenance Interface OFF ON via RPC For administrative use...

Page 23: ...P ntpStatusTrap will be issued by the SNMP agent if enabled SYSTEM SNMP Enable ON Update Rate min 1 1440 Interval of synchronizing the internal clock of the D AP4 Setup GUI SYSTEM Setup Program Config...

Page 24: ...ream equipment must be synchronized to the D AP8 See INTERFACES SDI I O interface Setup for details Important note It is not possible to gen lock the SDI generator The generator will run on its own in...

Page 25: ...nd Hotkeys I e any user who connects from an X AP with this D AP8 will have limited access to metering and pre defined hot keys see EVENTS Triggers Remote Hotkeys Setup GUI SYSTEM Remote Access Mobile...

Page 26: ...default 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...

Page 27: ...ttom left hand side may also be used to search through the table by sorting it by the first letter or leading number The arrow buttons at the bottom right hand side can be used to scroll through the t...

Page 28: ...ice 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 F...

Page 29: ...r finishing the update the device will automatically reboot Important Note After the update of the latest firmware image you must observe the Status messages displayed in the middle below the firmware...

Page 30: ...this soft button will warm start that module e encoder cat1100 Slot B Coprocessor JDSPA For the example above we have the optional Coprocessor installed It is based on the JDSPA module reset coproces...

Page 31: ...o 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 For fail save operation bypass relays are provided to c...

Page 32: ...ill be available This pane has five sub panes embedded The overview pane shows all relevant information of that interface SDI Status Locked Unlocked Video Format SD HD 3G N A Video Standard actual dec...

Page 33: ...ard Structure of Inter Stationary Control Data Conveyed by Ancillary Data Packets http www arib or jp english html overview doc 2 STD B39v1_2 pdf Setup GUI INTERFACES SDI I O interface Local Routing T...

Page 34: ...oint grey Cross point is not allowed i e routing will cause a loop and will not therefore be performed or dedicated input is not activated red You are about to disable a cross point An animated signal...

Page 35: ...coax cable from point to point Mode OFF AUTO Input Loss Always ON Video Format Last valid one of the defined SD HD 3G formats see specs Color Bars Black Frame Setup GUI INTERFACES SDI I O interface De...

Page 36: ...dio 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 me...

Page 37: ...MDIN 1 16 and MDOUT 1 16 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 of...

Page 38: ...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 D AP8 m...

Page 39: ...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 audio network...

Page 40: ...e 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 netwo...

Page 41: ...nteController that has assigned the labels DAP8 LM 2 1 2 16 for the inputs and DAP8 LM 2 1 1 2 1 16 for the outputs For the outputs you can assign up to 16 different labels used for multi layer routin...

Page 42: ...rey no audio Channel The labels assigned to that channel by the DanteController Connected The source of the audio signal Status No Subscription Subcription Unresolved Wait Naming Problem Loopback Idle...

Page 43: ...r each stream from the interface to the network When you hover with the mouse over the channel labels you will get a tool tip that that shows the other if any labels assigned to the same outputs assig...

Page 44: ...IP Address Netmask DNS Server Gateway MAC Address unknown address Important Note It may happen by accident that the update of the Dante module fails E g if the firmware update option SYSTEM Firmware...

Page 45: ...can be installed in the Interface slot It provides 4 additional analog line inputs and outputs on a 25pin D Sub connector Enable Relay Bypass ON OFF All Channels Power fail bypass relay that may be ac...

Page 46: ...s Non PCM Controls the channel status for the AES output It provides a set of useful channel status information e g to prevent non audio signals to be fed to speakers Important note The AES relay bypa...

Page 47: ...for destinations like DSP INPUT AES OUTPUT ANALOG OUTPUT Dante OUTPUT DECODER EMULATION etc and their respective single channel labels like DSP x x 1 8 AUX 1 2 for the 10 audio processor outputs or f...

Page 48: ...EENC_a ENC 1 ENC 8 ENC 1 ENC 2 Source label DSP x Outputs of the audio processor DSP MON x Monitor outputs of the audio processor DSP DELAY x Outputs of the extra delay lines independent from the audi...

Page 49: ...der Emulation The Decoder Emulation functions are built from the Dolby OEM board CAT1100 The graphic below illustrates the signal flow through it Important Note The module must be routed into both the...

Page 50: ...es not have metadata like its younger digital family members So in case a Dolby Pro Logic signal must be evaluated it will be passed straight through to the Pro Logic decoder But you may also listen t...

Page 51: ...s independently only because the Dolby OEM module has only one decoder input Downmix PL II Program Program 1 Program 2 Selects the program for downmix or PL II decoding The drop down field becomes red...

Page 52: ...ode PCM Latency Matched Minimum ProLogic II Decoding There are a lot of Pro Logic Pro Logic II consumer decoders installed and a lot of archived footage still has this sound track format If you either...

Page 53: ...d Digital plus encoded streams do not contain metadata for DRC but pre calculated gain words which may be applied to the decoded audio to decrease dynamic range for home reproduction That s why you wi...

Page 54: ...es assigned except of the emulation engine MD Emulation Setup GUI DOLBY PROCESSING Metadata Generator Setup The metadata processor generates SMPTE RDD 6 standard compliant metadata It supports the mos...

Page 55: ...ode status Metadata Reversion Last Valid Preset Mode Selection of what happens in case of input metadata failure Reversion Program 5 1 2 4 x 2 3 x 2 Program Config Pre selection of the program configu...

Page 56: ...advises that the RF Overmodulation Protection must be off Therefore Junger automatically turns it off You are not able to set this parameter and no Follow Input check box exists except for the preset...

Page 57: ...rate Setup GUI DOLBY PROCESSING optional consumer format encoder Encoder B The D AP8 offers the option to install a consumer format Dolby Digital Dolby Digital plus HE AAC v1 v2 AAC or another optiona...

Page 58: ...Dolby E stream as program 1 you must select Program 1 here Metadata Bitstream Status Metadata valid Metadata not present Dolby D Parameters Stream Type Independent Dependent The streams which are enco...

Page 59: ...d Time ms 0 4992 Time the ducker stays open after trigger becomes active Duck Attack Time ms 0 4992 Time the ducker needs to fully open up Duck Release Time ms 0 4992 Time the ducker needs to fully cl...

Page 60: ...by the user To navigate through the various processing blocks you may either click on the graphical block above or use the tabs provided in the navigation bars below the bar graph displays The D AP8 k...

Page 61: ...anagement In a latency critical environment it might be desirable to have the lowest possible latency So it is useful to actually bypass a process that is not in use In normal operation switching audi...

Page 62: ...tting of the parameter values Link Progarm 2 Linked Unlinked For stereo operation you may link the setup parameters Similar applies fro the AUX path Input Enable Disable Enables or disables the input...

Page 63: ...he input channels to decide if the surround signal has disappeared in order to do an automatic upmix if desired But the upmix may also be forced by an event of the system that loads a preset configura...

Page 64: ...block above Surround Detect To perform an automatic upmix in case the main surround signal fails Switch The surround switch may be permanently FIX connected with the surround input or the upmix outpu...

Page 65: ...L R or C depending on the selected profile Surround Gain dB 0 24 0 sets the level of Ls Rs channels Surround Balance Stereo 0 0 1 0 defines the amount of direct sound mixed into the surround channels...

Page 66: ...ignal and is prepared for auto switch over to the second program input 2L 2R program 2 2L 2R has no valid input and has automatically switched over to the AUX input program 3 3L 3R has a valid input a...

Page 67: ...R Filter Spectral Signature Spectral Signature is a highly sophisticated dynamic multiband filter to boost or reduce spectral parts of the processed audio signal dynamically It punches through a refer...

Page 68: ...by a color code Above we see an additional pink line that represents Program 2 It may be disabled by the Graph Permanently Visible switch below the graph display Signature Max Gain dB 0 12 Spectral Si...

Page 69: ...thout destroying the original structure learn manual 1s 30s 1min Determines the time over which the input frequency response is integrated to create the signature A shorter time is sufficient for sing...

Page 70: ...prevent a band from amplifying noise especially hum a relative gate can be set If the energy within one band is lower than this gate no amplification will take place This is especially useful when mix...

Page 71: ...are linked for stereo operation Channel 1L 1R 2L 2R 1L 1R 2L 2R Depending on the program selected and the link status see below graph the channel under control will be displayed here Enable On OFF Ban...

Page 72: ...gang setting of the EQ parameter values Link Program 2 Linked Unlinked For stereo operation you may link the setup parameters Equalizer ON OFF Band 1 The parametric EQ function block offers 5 bands fo...

Page 73: ...Linked Unlinked For stereo operation you may link the setup parameters Expander ON OFF Threshold dB 60 0 20 0 Range dB 0 0 10 0 20 0 Gate Release Mode 0 4 9 Compressor ON OFF Reference 40 18 0 Level...

Page 74: ...he scale 9 is a very slow mode with a relaxed handling of gaps and low level periods All modes feature the same super fast opening when the signal returns above threshold Reference Not to be confused...

Page 75: ...hing programs e g from movie to commercial breaks Setup GUI AUDIO PROCESSOR Voice Over The voice over section allows for manual mixing automatic ducking of a voice channel over the program feed The dy...

Page 76: ...voice over is active Attenuation dB 30 10 0 Timing Fade In Time ms 10 20 1000 Hold Time ms 0 0 2 0 10 0 Fade Out Time ms 0 0 2 0 10 0 Voice Over Source Source Format Stereo Mono LL Mono RR Mono L R S...

Page 77: ...x Gain dB 0 10 15 Response Soft Mid Hard Response Boost boost Limiter OFF ON Processing Profile Live Speech Pop Uni Classic Max True Peak dBTP 20 9 0 0 0 Expert ON OFF Clear Processing History clear I...

Page 78: ...dB Mono L R Mono LL Mono RR Mono Stereo Output Delay Coarse ms 0 0 2000 0 Output Delay Fine samples 0 2000 Setup GUI AUDIO PROCESSOR Delay The D AP8 has an independent audio delay that may be routed t...

Page 79: ...Mono Stereo L R Mono L L Mono R R Mono Delay Coarse ms 0 0 2000 0 Delay Fine samples 0 2000 Setup GUI COPROCESSOR Overview If you have installed the optional co processor JDSPA it is possible to exte...

Page 80: ...dio processing side of FM broadcast four main parameters come into focus Deviation fc of the transmission frequency carrier fc MPX Power of the modulating signal modulator Pre Emphasis to enhance the...

Page 81: ...eak level meter Please be careful with this type of reference level scale as this analog operating level of 0dBr is not the same as 0dBr MPX power If the reference modulation is unknown a sine test to...

Page 82: ...nvolved parameters change The resulting value is called the Ceiling It is important to know that the Resulting Ceiling is calculated with the Pre Emphasis filtering of the FM transmitter included Thus...

Page 83: ...ter algorithm The most important part of the FM Conditioner processor certainly is the MPX Limiter As MPX power is a value that is calculated with one minute of integration time limiting is a very com...

Page 84: ...imiter The center white line represents the selected MPX Limiter reference Program Program 1 Program 2 Program 3 Program 4 Selects which of the programs will be displayed on the graph The available nu...

Page 85: ...the next section the operator can set the audio relevant parameters of the FM conditioning process FM Conditioner ON OFF Setup Gain dB 4 0 0 0 10 0 can be used to adapt loudness processed signals to...

Page 86: ...cted number of actions available to trigger see EVENTS Actions Event Actions By pressing the respective force soft button you will trigger an action the same way a trigger would do In the upper left h...

Page 87: ...bright immediately Since many actions e g reconfiguration of the MAP may take a few moments the status of a button finally turns bright to acknowledge that the action has been performed If the color...

Page 88: ...e to measure the long term A weighted average level of dialogue within a presentation A Dolby Digital Digital plus consumer decoder e g a Set Top Box will normalize the output level to 31dBFS by apply...

Page 89: ...the algorithm in this case the background of the display box turns yellowish Short Term Loudness LUFS numeric and convenient bar graph display Momentary Loudness LUFS convenient bar graph display Sho...

Page 90: ...r 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 Hotkeys or netwo...

Page 91: ...BYPASS button at the X AP RM1 or engages the Force Trigger Active check box see EVENTS Actions Bypass Action Setup GUI EVENTS Triggers Sources Remote Hotkeys Hotkeys are the eight buttons of an X AP...

Page 92: ...iguration pane and serves as a reference for 3 rd party software implementation e g broadcast automation systems As an example you see the name of the first Trigger Movie remove will remove a line fro...

Page 93: ...r sources Trigger Here you define a name for the trigger Trigger 1 Source 1 The first source of a logical combination of two trigger sources Invert ON OFF If the type of trigger allows an inverted ope...

Page 94: ...even have no preset assigned at all at the moment so there is no drop down box Pull down list of all factory default presets of the Level Magic Loudness Limiter being one of them The Preset Events al...

Page 95: ...tup GUI EVENTS Events Parameter Events Right now the D AP8 supports parameter events to remote control the measurement logging related features of the J AM The above example selects the category Measu...

Page 96: ...t control the GPOs of the D AP8 Each GPO when enabled for that I O event can be set to one of these actions Clear Turns a GPO off that was previously turned on Set Turns a GPO on Follow The GPO follow...

Page 97: ...created sub functions are combined Here you create the action You should give the action a meaningful name select a trigger from one of the trigger equations and select the respective event s you nee...

Page 98: ...e The X AP RM1 BYPASS button is the trigger source Lock Source 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 th...

Page 99: ...ation of some functionalities of the device Eight of these actions may be triggered manually from the X AP RM1 remote panel See the Remote Hotkeys settings The remote hotkeys are used by the following...

Page 100: ...ve Setup Level Magic Dynamics and Clear preset Below are two of the five parameter sets that will be loaded by their presets The respective preset name is displayed in grayish above the active mode di...

Page 101: ...EC 60985 and AES11 2009 8 channels 4 stereo outputs 4 BNC connectors 24bits transparent forwarding of PCM and compressed audio Impedance 75Ohm single ended Output voltage 1Vpp typ 75Ohm single ended A...

Page 102: ...lots for option boards 2 internal expansion slots for Dolby encoding decoding and emulation Power Supply Dual power supply automatic fail over 85 264Vac 50 60Hz 58W max Environmental Operating tempera...

Page 103: ...rocessed audio signals Dedicated routing for non processed channels all channels max 16 can be routed to from the device or looped through Test pattern generator Master sync capable ITU R BT 1685 ARIB...

Page 104: ...enuation 93dB 0dBFS 15dBu 1kHz Analog Inputs CMRR 71dB 0dBFS 15dBu 1kHz Frequency response 20Hz 22kHz 0 1dB 48kHz 20Hz 43kHz 0 1dB 96kHz 4 channels Connector type D Sub25 connector female same for inp...

Page 105: ...ntial 1Vpp typ 75Ohm single ended General Features Power fail relay bypass can be deactivated by jumper Input sample rate converters SRC Electrical isolation between inputs outputs and device if confi...

Page 106: ...AP_MO_MM_a 31 8dBm OM2 multimode 50 125 m O_DAP_MO_SM_a 23 8dBm singlemode 9 125 m standard values others on request Cable length max O_DAP_MO_MM_a 1 5km OM2 multimode O_DAP_MO_SM_a 2km singlemode sta...

Page 107: ...eatures AES67 compliant when available Network master sync can be provided by D AP device Master sync capable for D AP device Non audio detection for input channels Glitch free Dante audio redundancy...

Page 108: ...19 GND 20 IN 4 21 IN 3 22 GND 23 IN 2 24 IN 1 25 GND 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 OUT...

Page 109: ...V 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 you...

Page 110: ...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 111: ......

Page 112: ...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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