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junger T-AP Manual Download Page 47

T*AP

43

setup GUI – AUDIO PROCESSOR – Voice Over (4 x 2 program configuration)

Depending on the Program Configuration (SYSTEM > Setup > 5.1+2 or 4x2) the T*AP offers 2 or 4
voice over circuits. The example below shows a 4x2 program configuration :

The program signal path (e.g. 1L/1R) includes an attenuator to reduce the program level
and a node to mix the voice over signal with the respective program. As a source for the voice over signal
you may select either the adjacent program input 2L/2R or the AUX input. This allows you to build 2 fully
independent voice over paths or up to 4 voice over paths with a common voice signal driven from AUX
input.

Find below the parameter list for the example above :

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Summary of Contents for T-AP

Page 1: ...www junger audio com T AP...

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Page 4: ...service port 8x GPI balanced inputs on 25pin Sub D 8x GPO relay change over contacts on 25pin Sub D Aux power supply isolated 5V supply for external GPI O wiring External sync IN BNC input Word Clock...

Page 5: ...p GUI SYSTEM SNMP 21 setup GUI SYSTEM Backup Restore 21 setup GUI SYSTEM Software Update 22 setup GUI INTERFACES AES I O 23 setup GUI INTERFACES SDI I O Interface De Embedder 24 setup GUI INTERFACES S...

Page 6: ...VENTS Preset Events Audio Processing 53 setup GUI EVENTS Action Events GPO 54 setup GUI EVENTS Action Events Loudness Measurement 54 setup GUI EVENTS Action Events Bypass Events 55 Example EVENTS conf...

Page 7: ...ut may also be part of complex scenarios defined by the operator and automatically executed by the event manager of the device The T AP provides a web based setup GUI and a X AP Remote Panel that disp...

Page 8: ...dedicated Base Unit by brackets In this case we highly recommend to support the chassis by additional brackets screwed to the rear as shown above or by metal angles supporting the device from the bot...

Page 9: ...ternal PC ISO PWR LED lights up if the isolated 5V power supply for GPI O application is turned on GPI 25pin Sub D female connector to interface with the 8 optical isolated general purpose inputs GPO...

Page 10: ...I e you may process the audio signals of two independent TV programs The unit may also be fitted with Dolby E D D decoder and encoder For comprehensive metadata processing the unit has serial metadata...

Page 11: ...1 2 program configuration Audio processing block diagram 4 x 2 program configuration Important Note In a 4 x 2 configuration the processing links between stereo channels may be disabled via the respe...

Page 12: ...ed soft buttons for groups of parameters Each parameter area has a set of presets The presets can be recalled at any time during operation either by manual intervention automatically by the internal e...

Page 13: ...s and the connect Status Options are connect can t connect and unknown device In case of connect you may press one of the highlighted buttons If you press the F Key the X AP Remote Panel will connect...

Page 14: ...dress 10 110 24 128 Netmask 255 255 0 0 Gateway 10 110 0 1 You must enter the IP address and the netmask Enter new IP address press ENTER to cancel 192 168 176 78 Enter Enter new netmask press ENTER t...

Page 15: ...Base Unit 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...

Page 16: ...one of the relevant F Keys and that field will be highlighted as well as the Rotary Encoder Now you can change the value by turning the knob When the setting of all fields is finished you must press S...

Page 17: ...and function test of the X AP Remote Panel LEDs buttons and the rotary knob Pressing the Device Test button opens up further menus to test the respective items operating menu structure of the X AP Rem...

Page 18: ...1 toggles between the two parameter sets ALL LFE The parameter set under control is highlighted If for example you now press Hotkey 5 the Release setting for the LFE will be enabled and the Rotary Enc...

Page 19: ...After connecting with a Base Unit the Main Display opens up Main Display ESC will jump back to power up display MENU opens Operating display Hotkey 1 Empty 2 Audio Processor 1 Input 2 Upmix page 1 2...

Page 20: ...PROCESSOR pane with its sub pane Overview On the following pages we will go through the various panes of the setup GUI Firstly you must set up basic things such as program configuration give the progr...

Page 21: ...ng Status Bypass turns red if Bypass is activated Upmix turns green if Upmix 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 inpu...

Page 22: ...f the device including the options installed such as Dolby OEM modules or interface modules You may click into the boxes and the respective page will open The navigation is based on URLs so you may us...

Page 23: ...etup of the Base Unit via web browser IP Address Netmask Gateway Transmit Metering Data metering data will be streamed via UDP protocol In order to receive such data by external applications you must...

Page 24: ...the T AP It is the central theme of the device For all relevant setting of the device one set of ON AIR parameters and 20 sets of PRESETS are available If you want to load parameters from a preset or...

Page 25: ...nable 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 the device controller will collect all necessary data and assem...

Page 26: ...hich you have unzipped before and press After finishing the procedure the device will reboot You may also update the firmware of an SDI board installed in one of the two interface slots or both The ex...

Page 27: ...on and the input status becomes Non PCM the respective SCR will be turned off automatically in order to maintain the original data structure of an encoded bit stream like Dolby E AES Relay Bypass the...

Page 28: ...r any combination of audio signals to be presented to the T AP because inside the T AP the signal routing is oriented in pairs I e the label SDI 1 2 represents two audio channels selected by the matri...

Page 29: ...either from the de embedder or from the T AP in any combination If they are taken from the de embedder and a Video Delay is introduced the time of that Video Delay will be automatically compensated fo...

Page 30: ...for embedded audio See SMPTE 425M for details Generator enabled The video generator may be enabled here The video format it generates depends on the selection below Test Pattern If the Generator is o...

Page 31: ...green if VANC embedder is enabled Embedder De Embedder Audio Status is grey if no audio is present turns green if PCM audio is embedded turns yellow if a non audio signal is present an additional lab...

Page 32: ...to 7 8 Dolby Digital Encoder an optional Dolby Digital encoder receives DSP 1 2 to 5 6 as an input while the 2 nd encoder has DSP 7 8 assigned After encoding the signals appear at ENC 1 and ENC 2 out...

Page 33: ...of the T AP Dolby processing is the built in Metadata processor It can be the point of origin of metadata but it may also modify existing metadata from an available source The metadata system of the...

Page 34: ...side D E encoder settings it will provide a set of alternative metadata This function is not available yet release 3 2 x setup GUI DOLBY PROCESSING Metadata Program x This pane displays input meta dat...

Page 35: ...inputs stream 2 2 0 D D D D AAC HE AAC Independent metadata B Two encoders with stream 1 3 2L D D D D AAC HE AAC different formats stream 2 3 2L D D D D AAC HE AAC but same audio inputs C Two encoder...

Page 36: ...for AD audio description application Encoder 1 Encoder 2 The different channel modes 3 2L 5 1 surround and 2 0 2 stereo the enabled Mixing Mode see expert parameters and the different stream IDs for b...

Page 37: ...gram configuration The processing blocks in use which may be activated from their individual setup panes will be indicated in green Blocks shown in grey are not activated by the user The location of b...

Page 38: ...Processing Bypass function must be defined in the EVENTS section The audio signals still travel through the DSP but they are not processed except the compensation for the processing delay of the Upmi...

Page 39: ...all other link settings for the T AP Depending on the function block and the control mode ITU vs EBU the number of possible link settings will differ Curves and dots of the same color indicate the li...

Page 40: ...f 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 configuration Downmix Out Gain dB outp...

Page 41: ...Off or by Fail Over Upmix AUTO no upmix setting of that switch Signal Loss All channels are gone Fail Threshold dBFS 80 40 Fail Wait s 0 0 10 0 Upmix Enable ON OFF Profile Balanced Front Projection Up...

Page 42: ...ation SYSTEM T AP Program Configuration the T AP offers four independent Fail Over circuits see Overview sketch on page 34 The source for the Fail Over circuit can be either the adjacent program input...

Page 43: ...oper input signal until the switch back to the program input Side Chain Filter OFF ON a high pass filter 300 Hz and a low pass filter 3000 Hz is applied to the detector side chain not the audio path t...

Page 44: ...the momentary behavior of it you must run the Junger Application Manager J AP in order to connect it with the program channels which are processed by Spectral Signature The application manager may be...

Page 45: ...here When starting this application the settings will be read from the T AP and will be used and displayed here Pay attention that Max Gain is not set to 0dB If you change settings you must store the...

Page 46: ...he coupling of the control circuits see Input Expander Enable Disable Threshold dBFS 60 20 Range dB 0 0 20 Gate Release Mode 0 9 simplified EXPANDER curve simplified COMPRESSOR curve Compressor Enable...

Page 47: ...m signal path e g 1L 1R includes an attenuator to reduce the program level and a node to mix the voice over signal with the respective program As a source for the voice over signal you may select eith...

Page 48: ...1000 Hold Time s 0 0 10 0 Fade Out Time s 0 0 10 0 Voice Over Source Source 2L 2R or AUX Source Format Stereo Mono LL Mono RR Mono L R the voice feed of the Voice Over circuit is a two channel signal...

Page 49: ...nually or automatically controlled voice over for a surround and a stereo program with the same voice signal In addition to the parameters for 2Ch voice over the 5 1 circuit has these extra parameters...

Page 50: ...for download from our web site Link defines the coupling of the control circuits see Input Leveler enable disable turns off Transient Processor as well Loudness Target Level mode 0 50dBFS ITU mode 0...

Page 51: ...st Low Level Behavior Processing Threshold dBFS 80 20 the threshold from where the processing gain will behave as defined by Below Threshold Mode Below Threshold Mode release hold returns slowly to 0d...

Page 52: ...ce Block the processing block that should be monitored OFF Input Input Conditioner Equalizer Level Magic Program Surround 2L 2R Aux for 5 1 2 1L71R 4L74R for 4x2 program associated audio channels proc...

Page 53: ...and or parameter status The way to set up the EVENT system is as follows 1 Define trigger sources 2 Configure a trigger by logical combination of up to two trigger sources 3 Assign trigger to event s...

Page 54: ...re the 8 buttons of an X AP Remote Panel You may give them names and enable them to show up as active on the X AP Remote Panel the number of the Hotkey on the X AP Remote Panel counting from left to r...

Page 55: ...ive the trigger name from the T AP In this example it is the default network trigger name setup GUI EVENTS Trigger Parameter Sources Below is an example of a few parameter trigger sources Label input...

Page 56: ...electing that preset the event manager reads the program configuration from this preset and prints it right beside the selection box The event manager now uses this program configuration for all other...

Page 57: ...d the program specific sets of metadata That is why the Preset Events Dolby Processing pane has nine columns The Dolby Fail event will load several presets see above setup GUI EVENTS Preset Events Aud...

Page 58: ...ll follow the trigger turns on if the trigger is activated turns off if the trigger is deactivated toggle turns on on the rising edge of the trigger turns off on the next rising edge Toggle functions...

Page 59: ...force the bypass function of individual blocks manually The number of lines 4 4x2 or 2 5 1 2 in this example depends on the program configuration If you turn the BYPASS button of the X AP Remote Pane...

Page 60: ...udio Mode The parameter expression 3 2 LFE 5 1 will be the trigger source We give it the label ARIB audio status The next step is to configure the trigger We call the Trigger Program Config it is of t...

Page 61: ...front panel connector 10 100MBit Ethernet auto sense full duplex auto MDI X Power Over Ethernet IEEE 802 3af USB USB 2 0 connector to internal console interface GPI 3 V 30 V balanced auto polarity GP...

Page 62: ...of Belden 1694A coaxial cable 250 m at 270 Mbps 250 m at 1 485 Gbps 150 m at 2 97 Gbps jitter tolerance Timing 2UI Alignment 0 7 UI SDI output standards 3G SMPTE 424 425M Level A B HD SMPTE 292M SD SM...

Page 63: ...s technical data interface boards 4x analog I O AN 144 connector 25pin Sub D female input impedance 10 kOhm electronically balanced max input level 0 0 dBu 24 dBu adjustable in 0 5 dB steps dynamic ra...

Page 64: ...or GPO female 25 pin Sub D 1 GPO_1_NC 2 GPO_1_NO 3 GPO_2_common 4 GPO_3_NC 5 GPO_3_NO 6 GPO_4_common 7 GPO_5_NC 8 GPO_5_NO 9 GPO_6_common 10 GPO_7_NC 11 GPO_7_NO 12 GPO_8_common 13 14 GPO_1_common 15...

Page 65: ...20 IN 4 21 IN 3 22 GND 23 IN 2 24 IN 1 25 GND connector AES I O female 25 pin Sub D 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 3 16 GND...

Page 66: ...ower 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 avoid f...

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Page 68: ...www junger audio com T AP...

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