Home

DAPM6802+ Dual Audio Processing Module Installation and

1. aan 23 DTS Neural Surround Audio UpMix 23 DTS Neural DownMix 26 DIS Neural MultiMetge oom a se RE UE aped a atm M 28 DTS Neural Loudness Control sesssssssHH HH 31 HOW Toudrness control WORKS susct ue oat se etel cR E LA 34 Loudness Protecto EE 35 Bypass Audio Processing and ROUTING BEE 35 Custom Scripting oat te nter eb to dns 37 OVVIE ac acce c MR EE 37 Copyright O 2012 Harris Corporation Chapter 6 Appendix A Appendix B DAPM6802 Installation and Operation Manual Common Scripting Guidelines 37 Be VN ANU Sea fa T M 37 IC CODO dec sce d hu mr A Arnie I ME MAR A 37 GOMPGNISOUS MM 9 38 Ken 38 Error DIAGNOSIS EE 38 Sore NR rr CN 38 Eror RE DOMINO RUES TT TERRENT 38 Bunter 39 Custom GPI SCIPS ono o Et med mate a e e E 39 Seng UP CUSO PTT 40 COMI ISO EE 40 A SOROR EE 40 BEIS E e 41 Parameter Control Scripts i dee less io Cabe a 43 Parameter GOD Ol Example eege ee 43 n eh Le e LU EE 45 Ve OU ernir trri t ritt r1 rt rrr t rrtt rute EEE EEEE EEEEPEEEEEEEEEEEEEE EEEE rrenen 45 Video QUTPUE EET 46 GPI Inputs and Outputs EE 47 Propagation Delays sn E 47 Power CorsumptlOll ME 48 Start UD TIME oe IER ees ao eek 48 Audio Bit Manpulato
2. To load settings that you saved to a custom preset select it from the S lt 1 2 gt DownMix Preset Recall drop down For example select Custom to load DownMix settings saved to that preset 2 Copyright O 2012 Harris Corporation 28 Chapter 4 DTS Neural Audio Processing DTS Neural MultiMerge The DTS Neural Surround MultiMerge enables broadcasters to transition from stereo to 5 1 surround sound providing viewers with a 24 7 surround sound experience With MultiMerge inline 5 1 original content is passed unaffected to the viewer while original stereo content is upmixed to a 5 1 surround sound image This provides the viewer with a consistent surround experience The transition between 5 1 and stereo occurs seamlessly without the need of operator intervention By offering a 24 7 5 1 signal AC3 metadata does not transition between 2 0 and 3 2 mode This prevents audio clicks pops and dropouts The process also avoids taking artistic license with content by placing audio exactly where it would be heard in a professional LEDE Live End Dead End listening environment For example mono or pan pot stereo will image in front of the listener whereas stereo containing depth information or LtRt encoding will surround the listener You can use MultiMerge in combination with the DTS Neural Surround DownMix device to pass 5 1 through stereo only facilities and therefore eliminate the need for costly master control upgrades
3. Rotate the hex switch to the global recall parameter F Toggle the navigation switch to On Use an available 6800 software control option to aid in viewing setting and confirming the parameter value Note After doing a factory recall wait for about 40 seconds before attempting any other operation Changing Parameter Settings Using CCS Software You can change the parameter settings view read only parameters view alarms and adjust alarm settings using CCS software Before using CCS Navigator to change your module s parameter settings you must discover the module Discovery is the process by which CCS Navigator finds and then connects to your module Discovering Your Module Using CCS Software za To discover your module your Navigator software must be in Build mode Note Wait for the DAPM6802 module to become available the module should show as Network Active before you start accessing parameters through Navigator If the Discovery window is not open click Tools Discovery in the main menu A Discovery window opens most likely in the bottom left corner of the screen 17 Copyright 2012 Harris Corporation 18 Chapter 3 Parameters Alarms and LEDs Click Options and then click Add Enter the IP address of the frame that contains your module or the frame that contains a 6800 ETH module that provides access to your module Click OK to close the Add Host dialog box and then OK again to close the D
4. Virtual Stream Interface The DAPM6802 uses a virtual stream interface to simplify configuration hiding the complexity of the underlying system and making it possible to create a high level processing intensive signal flow with just a few mouse clicks The interface to the Audio Processing System consists of four input and four output virtual audio streams Signal routing is applied automatically by the DAPM6802 to each sub channel within the stream as appropriate Managing audio at the stream level makes configuration easier quicker and less error prone enabling the full processing power of the APM6803 without bogging down the user with complicated routing and configuration menus The DAPM6802 also provide traditional individual channel routing management Resource Utilization To take full advantage of the processing power of the DAPM6802 you can modify the architecture as needed If a particular configuration exceeds the capabilities of the Audio Processing System the module tracks and reports key resource availability For more details see Licensing and Utilization Parameters on page 13 Licensing The Audio Processing System is highly configurable and can support a wide range of DTS Neural processing blocks For DTS Neural functions a flexible token system makes it possible to change the type of processing without purchasing additional licenses All licenses are field upgradable you can start with a minimal setup and grow t
5. HView IconMaster IconLogo IconStation IconKey InfoCaster InfoCaster Creator InfoCaster Manag er InfoCaster Player InstantOnline Invenio Live Update mCAPTURE Magellan Magellan CCS Navigator Magellan Q SEE MultiService SDN NetPlus NetVX NewsForce Nexio G8 Nexio AMP ChannelView Nexio Channel ONE Nexio ClipSync Nexio Delay Nexio Digital Turnaround Processor Nexio Farad Nexio G Scribe Nexio IconKey Nexio IconLogo Nexio IconMaster Nexio IconStation Nexio InfoCaster Nexio InfoCaster Creator Nexio InfoCaster Manager Nexio InfoCaster Player Nexio InfoCaster Traffic Nexio InstantOnline Nexio mCAPTURE Nexio NewsForce Nexio NXIQ Nexio Playlist Nexio Remote Nexio9RTX Net Nexio TitleMotion Nexio TitleOne Nexio Velocity ESX Nexio Velocity PRX Nexio Velocity XNG Nexio Volt OPTO Panacea Platinum Playlist Predator II GRF Predator Il GX Punctuate Remote RTX Net QuiC Q SEE SD STAR Selenio Selenio 6800 SelenioNext Selenio X50 Selenio X85 Selenio X100 TitleMotion TitleOne Velocity ESX Velocity PRX Velocity XNG Versio Videotek SD STAR X50 and X85 are trademarks of Imagine Communications or its subsidiaries Altitude Express C
6. m f the embedded audio is present the module routes Virtual In 1 to Virtual Out 1 m lf the embedded audio is not present it routes Virtual In 4 to Virtual Out 1 Pre Requisites m Set SDI A gt Audio Configuration gt Input Configuration gt Virtual In 1 gt SDI A In 1 Virtual Type to Surround 5 1 2 0 m Set SDI_A gt Audio Configuration gt Input Configuration gt Virtual In 4 gt SDI A In 4 Virtual Type to Surround 5 1 2 0 m Set SDI A gt Audio Configuration gt Output Configuration gt Virtual Out 1 gt SDI A Out 1 Virtual Type to Surround 5 1 2 0 m Set Virtual Out 1 gt Source Select gt SDI A Out 1 Virtual Source Routing Type Group Copyright O 2012 Harris Corporation 44 Chapter 5 Custom Scripting Parameter Control Script m Go to Parameters gt General gt Parameter Control Script m Enter the following into the Script Part 1 textbox IF PARAM 57 1 THEN PARAM 346 0 IF PARAM 57 1 THEN PARAM 346 3 Copyright 2012 Harris Corporation 6 Video Input Specifications Table 6 1 Video Input Specifications Item 1 5G HD SDI Specification SD SDI Specification Number of Inputs 2 2 Standard m 1080i p SMPTE 274M SMPTE 259M C 270Mb s 525 625 m 720p SMPTE 296M component Connector BNC IEC 169 8 BNC IEC 169 8 Impedance 750 75Q STE f m 1080p 23 98 24 25 29 97 30Hz m 525 59 94 Hz m 1080psf 23 98 24 Hz m 625 50 Hz m 1080i 50 59 94
7. Input Configuration a Set Virtual In 1 gt SDI A In 1 Virtual Type to Surround 5 1 2 0 a Set Virtual In 2 gt SDI A In 2 Virtual Type to Surround 5 1 2 0 a Set Virtual In 4 gt SDI A In 4 Virtual Type to Surround 5 1 2 0 Go to SDI_A gt Audio Configuration gt Advanced Audio Processing a Set SDI A Processing Mode to M3 MultiMerge Credit4 Go to SDI_ A gt Audio Configuration gt Output Configuration a Set Virtual Out 1 gt SDI A Out 1 Virtual Type Surround 5 1 2 0 a Set Virtual Out 1 gt Source Select gt SDI_ A Out 1 Virtual Source Routing Type Group Go to General gt GPI Input a Set GPI Input to Edit to Input 2 a Set Input Trigger to RisingEdge a Set Input Event to Custom GPI a Repeat the previous steps to configure Input 3 41 Copyright O 2012 Harris Corporation 42 Chapter 5 Custom Scripting m Go to General gt GPI Output a Set GPI Output to Edit to Output 1 Q Set Output Trigger to Active High a Set Output Event to Custom GPI a Repeat the above steps to configure Output2 Output3 and Output4 Custom GPI Input Script Enter the following in the Custom Input Script text box IF GPI1 0 amp amp GPI2 0 THEN PARAM 346 0 PARAM 347 0 IF GPI1 0 amp amp GPI2 THEN PARAM 346 23 PARAM 347 3 Enter the following in the Custom Input Script continued text box IF GPI1 1 amp amp GPI2 0 THEN PARAM 346 4 PARAM 347 9 IF GPI1221 amp amp GPI2 THEN PARAM 346 1 PARAM 347 1 Parameters
8. LOCATION Frame 1 Slet 15 Paramnoters sonoral Cuntam GA CHOREE Custom Input Script F GPI1 0 amp amp GPI2 0 Custom input Secnpticantinued F aMEEAR TIET a EEN Custom GPI Output Script Enter the following in the Custom Output Script text box IF PARAM 346 220 THEN GPOO 1 GPO1 0 GPO2 0 GPO3 0 IF PARAM 346 3 THEN GPOO 0 GPO1 1 GPO2 0 GPO3 0 IF PARAM 346 224 THEN GPOO 0 GPO1 0 GPO2 1 GPO3 0 IF PARAM 346 1 THEN GPOO 0 GPO1 0 GPO2 0 GPO3 1 Copyright 2012 Harris Corporation APM68024 43 Installation and Operation Manual Parameter Control Scripts Smart scripting control over parameters enables you to control certain operations programmatically Set Activate Script as Enabled whenever you want to use scripting control HARRIS gl 6800 192 168 1 34 D Frame 1 FR68x2 QXF slot 2 DAPM6802 D Parameters General Licensing Utilization GPI Input GFI Output Custom GFI Parameter Control Script SDI 1 Video Configuration el Audio Configuration Audio Status SDI 2 Video Configuration e Audio Configuration i Audio Status Figure 5 2 Enabled Activate Script Parameters LOCATION Frame 1 Slot 2 Parameters General Parameter Control Script CHOICES Activate Script Enabled Script Part script Part II Script Part III script Part IV script Status Parameter Control Example Description In this example the module detects if SDI A embedded audio group 1 is present
9. provides custom scripting functionality for finer control over certain operations Common Scripting Guidelines m Custom GPI Scripts m Parameter Control Scripts Common Scripting Guidelines These scripting guidelines are common to both GPI input and output scripts and parameter scripts Note these requirements when writing your custom scripts Statements m Scripts are created from several statements m Fach statement consists of one condition and several assignments m In each statement if the condition is satisfied the assignments will take effect m The number of characters including spaces in one command line is limited to 251 Note If the script is greater than 251 characters the module will automatically truncate it M without warning IF Condition The number of IF command combinations is limited to 30 gm The number of condition combinations in each IF command is limited to 10 IF condition THEN assignment assignment Copyright O 2012 Harris Corporation 38 Chapter 5 Custom Scripting Comparisons Notes m A condition is created from one or more comparisons Comparisons can be ANDed together using amp amp and ORed together using to form a condition m he AND operation always has precedence over the OR operation when AND and OR both exist in a condition m The following comparison operators can be used OQ equal a gt greater than a less than a gt greater or equal
10. 1 Pin No Description GPI In 1 GND GPI In 2 GND GPI In 3 GPI Out 2 GND GPI Out 1 O NI ny wy Sr W N GND O GPI In 4 Table 1 3 GPI I O 2 GPI UO 2 Pin No Description GPI In 5 GND GPI In 6 GND GPI In 7 GPI Out 4 GND GPI Out 3 O _ ny wm UJ N GND O GPI In 8 Copyright O 2012 Harris Corporation 6 DAPM6802 Installation and Operation Manual Functional Block Output A1 HEEN SDIA OUT Loudness Output A3 Virtual Cons Virtual Output A4 Output MultiMerge Audie Input De Audio embedder Stream Stream Input B1 DownMix Output B1 Router Router Input B2 UpMix Output B2 Input B3 Output B3 SDI B OUT Input B4 Output B4 Embedder Ba Audio Processing System Es Virtual Audio Virtual Audio Streams Streams Figure 1 4 DAPM6802 Functional Diagram Signal Flow SDI IN A e SDI A Relay Bypass DAPM6802 RLYD De Serializer Video Delay Audio Mux Serializer 5 5 E 5 D 2 ema A A C Sj c Audi N E i S2 Audi Audi 25 udio UpMix DownMix OS udio udio E Demux 16 ch 2 9 8 ch MultiMerge amp ch D 16x Procamp
11. 16h Delay 16 ch 5 g 2 f c O 8 Loudness Control BE E 6 Z Q A E E E 5 E oo Tone oOo Generator Oo oOo GPI In x 4 GPI Out x 2 00 GPI GPI In x 4 GPI Out x 2 Interface oOo oOo EB Tone oo Generator EE S S 5 c I 5 S D D dme AAP Se de Audio 16h Q 48h UpMix DownMix Bt 8 2 16h Audio 16h Audio 16 ch E 2 Demux Si g MultiMerge e Procamp Delay Og at Loudness Control 4 St a S o 5 E E E S z De Serializer Video Delay Audio Mux Serializer SDI IN B SDI OUT B SDI B Relay Bypass DAPM6802 RLYD Figure 1 5 DAPM6802 Signal Flow Copyright 2012 Harris Corporation DAPM6802 7 Installation and Operation Manual Architecture The DAPM6802 includes an Audio Processing System consisting of one high end Digital Signal Processor DSP as well as custom built hardware that can process multiple channels of audio see Figure 1 4 on page 6 The Audio Processing System is a powerful and flexible signal processing engine A virtual stream interface and flexible license management make it possible to configure the system architecture dynamically and tailor the processing according to individual needs For details see DTS Neural Audio Processing on page 23
12. 60 Hz m 20p 50 59 94 60 Hz Return Loss gt 15 dB from 5 MHz to 1485 MHz gt 15 dB up to 270 MHz Equalization Up to 120 m 393 ft for Belden 1694A Up to 280 m 918 ft for Belden 1694A and 8281 Standard and relay back modules Copyright O 2012 Harris Corporation 45 46 Chapter 6 Specifications Video Output Table 6 2 Video Output Specifications Item 1 5G HD SDI Specification SD SDI Specification Number of Outputs 4 4 Return Loss gt 15 dB typical from 5 MHz to 1485 MHz Gra a 1080i SMPTE 274M a SMPTE 259M C 270 Mb s 525 u 720p SMPTE 296M 625 component m SMPTE 292M with SMPTE299M embedded audio Era Date m 1080i 50 59 94 60 525 625 m 1080p 23 98 p pst 24 p psf 25 29 97 30 HZ m 20p 50 59 94 60 Hz Connector BNC IEC 169 8 BNC IEC 169 8 Impedance 75Q 75Q gt 15 dB up to 270 MHz Signal Level 800 mV 1096 800 mV 10 D C Offset 0 0 V 0 5 V 0 0 V 0 5 V Rise and Fall Time lt 270 ps 20 to 80 400 to 1500 ps 20 to 80 Overshoot lt 10 of amplitude all outputs lt 10 of amplitude all outputs terminated terminated Timing Jitter m HD SDI 1 UI pk to pk m SD SDI lt 0 2 UI pk to pk Alignment Jitter Standard and relay back modules m gt 100 kHz 0 2 UI 135 ps pk to pk m gt 10 Hz lt 1 UI 675 ps pk to pk m 0 2 UI 740 ps pk to pk Copyri
13. Directive companies selling electric or electronic devices in the EU will affix labels indicating that such products must be properly recycled See our website for more information Contact your local sales representative for information on returning these products for recycling Equipment that complies with the EU directive will be marked with a WEEE compliant emblem as shown in Figure 1 2 Figure 1 2 WEEE Compliance Emblem Copyright O 2012 Harris Corporation XII DAPM6802 Preface Copyright 2012 Harris Corporation 1 Introduction Overview The DAPM6802 is a Dual Channel Audio Processing Module for managing loudness and surround sound audio streams Featuring DTS Neural Surround UpMix DownMix and MultiMerge and Loudness Control the DAPM6802 combines unparalleled surround sound image placement and stability with loudness management processing to deliver a natural open quality not found in traditional multiband compression technology Flexible user defined workflows and intelligent metadata handling ensure that the right processing is applied at the right time allowing broadcasters to meet regulations while preserving the artistic integrity of the content The DAPM6802 can be configured to support a wide variety of dual channel applications The DAPM68024 differs from the APM6803 in the following ways Main Features Dolby options and 3G SDI options are not supported on the DAPM6802 With a higher density the
14. Figure 4 2 shows how the MultiMerge takes a two channel audio source stereo matrix encoded stereo LtRt or DTS Neural Surround LwRw and renders a 5 1 multi channel mix in combination with taking original multi channel content and creating a stereo downmixed signal depending on the input configuration and content source used 2 0 input UpMix processing or passthru 5 1 input C LFE 2 0 input DownMix processing with L R watermarking or passthru Figure 4 2 MultiMerge Block Diagram Copyright 2012 Harris Corporation DTS Neural MultiMerge Parameters Table 4 3 MultiMerge parameters DAPM6802 Installation and Operation Manual SDI x gt Audio Configuration gt Advanced Audio Processing gt DTS Neural MultiMerge Parameter Name Function Options Default SDI x MultiMerge Status Current status of the MultiMerge a Uninitialized processing block m Running m Failed function bypassed m Failed output lost SDI x MultiMerge Detected Reports the current input s that are m NA Mix Input included in the output a Mix m Multi m Stereo m Aux SDI x MultiMerge Input Specifies how input channels are m Mix Multi Selection Mode selected um Multi m Mix mixes the auxiliary 2 0 inputs into m Stereo the multichannel 5 1 inputs m AUX u Multi always uses the multichannel Mbps 5 1 inputs m Stereo always uses the stereo L R pair d from the multichannel inputs m Aux Detect Aux always uses the a
15. and Operation Manual Contents Preface We EI vi Manual Information eege ee vii PUD O Ss aen ce ik LM MM M tM EUN d ME ES vii PUNO CS EEE vii REVISION Ee a ss vii VETRO COM Cll OMS ste Ninos eaa etie NS ue sien Gin vii Belair TEE viii Unpacking Shipping Information viii MIRAI AG RIN Ch eth POC EE viii grossum em viii xwUdsieok uuferellam m a viii E EE IX Safety Terms and Symbols in this Manual ca odori Ram le a re IX cial EE IX Restriction on Hazardous Substances RoHS Compliance X Waste from Electrical and Electronic Equipment WEEE Compliance xi Chapter 1 Tute EE 1 OO oesie a E A PES 1 Main Features EE 1 M nitonng and ee e EE 2 Front Mod le get 2 Bat k ul 4 RE lay BACK WOU m E 4 General Purpose Interface GPI Connectors ui 5 Functional Block 6 Signal FOW cT DL 6 ege TE 7 Virtus Seah EE 7 Resor e UUAN NR ETE ITO TT mE 7 Biet te WEE 7 Redl Time Loudness Control dee Ae ne in ne 7 ACOM UON CONOL eege ee 7 Copyright 2012 Harris Corporation IV DAPM6802 Installation and Operation Manual Chapter 2 Chapter 3 Chapter 4 Chapter 5 INSTALLATION 8 222 9 Unpacking the Module 9 Maximum 6800 Frame Power Ratings 9 Installing 6800 e e ET 1
16. m Plug your modules in before starting the discovery m Start your discovery after the frame and all modules have fully powered up m Refresh the CCS software and ensure that the installed modules are fully powered up first before discovery Problem CCS Software does not respond after it is launched Solutions Close any CCS software that is already launched Problem CCS software shows a module in the Control window but cannot control it Solution Follow this procedure Set the module s Local Remote jumper to Remote Ensure the module name in the Control window matches the module type in the frame Gently push the module into its slot in the frame to ensure it is seated properly and powered up Verify that the Control window indicates the device is ready Copyright O 2012 Harris Corporation 56 Appendix B Communication and Control Troubleshooting Tips Hardware Communication Problems Problem After a power failure the frames and PC do not communicate Solution Follow this procedure 1 Wait four minutes for the frames to recover from the power failure 2 Close the CCS software and then restart the PC 3 Restart the software application Problem The module does not seem to work Copyright O 2012 Harris Corporation Solutions Ensure the correct frame is powered up Verify that all appropriate rear connections are secure Gently push the module into its slot in the frame to ensure it is seated
17. need emphasis CAPS Indicates a specific key on the keyboard such as ENTER TAB CTRL ALT DELETE Code Indicates variables or command line entries such as a DOS entry or something you type into a field gt Indicates the direction of navigation through a hierarchy of menus and windows Copyright 2012 Harris Corporation VIII DAPM6802 Preface Obtaining Documents Table P 2 Writing Conventions Continued Term or Convention Description hyperlink Indicates a jump to another location within the electronic document or elsewhere Internet address Indicates a jump to a Web site or URL Note Indicates important information that helps to avoid and troubleshoot problems Product support documents can be viewed or downloaded from our website Alternatively contact your Customer Service representative to request a document Unpacking Shipping Information Unpacking a Product Product Servicing Returning a Product ul BP WN a This product was carefully inspected tested and calibrated before shipment to ensure years of stable and trouble free service Check equipment for any visible damage that may have occurred during transit Confirm that you have received all items listed on the packing list Contact your dealer if any item on the packing list is missing Contact the carrier if any item is damaged Remove all packaging material from the product and its associat
18. or pins 2 and 3 to set the module for Local control the white triangle near the jumper pins on the module indicates pin 1 A A Remote control Local control setting setting Figure 2 2 CJ3 Settings for Local and Remote Control The Local setting locks out external control panels and allows card edge control only remote software applications can monitor but not control the module The Remote setting allows either remote or local card edge configuration operation and monitoring of the DAPM6802 Copyright 2012 Harris Corporation 12 Chapter 2 Installation Upgrading Module Firmware EX This module s firmware can be updated using CCS Navigator version 4 8 or later or the HTTP software upgrade tool In order to perform these upgrades your frame must be equipped with a 6800 ETH module See your frame manual for more information Note Ensure the 6800 ETH resource module is at version 4 8 or later When upgrading do not remove the DAPM6802 module from the frame DTS Neural Licensing DTS Neural licenses enable a wide variety of DTS Neural audio processing options such as Loudness Control UpMix DownMix and MultiMerge These options make it possible to offer advanced audio processing for high definition and surround sound programming using 5 1 and stereo sources 2 0 DTS Neural Credits The number of credits determine how many DTS Neural functions are available The following tables provide the number of
19. packaging materials for possible re use See Unpacking Shipping Information on page viii for information about returning a product for servicing Maximum 6800 Frame Power Ratings il The power consumption for a DAPM6802 module is 12 W Table 2 1 describes the maximum allowable power ratings for 6800 frames Note the given maximums before installing any 6800 modules in your frame DAPM6802 modules operate only in fan cooled FR6802 and FR6822 frames subject to the limitations shown in Table 2 1 These modules cannot be installed in FR6802 DM or 6800 7000 series frames Note To maintain proper temperatures ensure that the front panel is closed at all times and that the fan module is fully operational Copyright O 2012 Harris Corporation 10 Chapter 2 Installation A Table 2 1 Maximum Power Ratings for 6800 Frames Max Frame Number Max Power 6800 Frame Type Power of Usable Dissipation Dissipation Slots Per Slot FR6802 XF 120 W 20 6 W frame with AC power supply FR6802 XF48 105 W 20 5 25 W frame with DC power supply FR6802 QXF frame with AC or DC 120W 20 6W power supply FR6822 frame with AC or DC 120W 20 6 W power supply Recommended frame See your 6800 series Frame Installation and Operation Manual for information about installing and operating the frame and its components CAUTION Before installing this product read the 6800 Series Safety Instructions
20. properly Then verify the Status LED on the module is lit and green Follow this procedure to ensure the back module does not have bent pins L Unplug the front module ii Unscrew and remove the back module iii Carefully reposition any bent pins If this is not possible contact Customer Support Note Pressed pins are will not affect the functionality of the product Index A Alarms 21 Architecture of the module 7 Audio bit manipulation 49 52 Audio sampling frequency and word length 52 Automation control 7 Back modules 4 5 C Card edge controls and LEDs 2 3 Channel status C Bits 50 52 Comparisons in scripts 38 40 D DTS Neural licenses 7 Loudness Control 7 31 35 Surround DownMix 26 27 Surround MultiMerge 28 31 UpMix 25 26 E Error diagnosis 38 39 F Features of the module 1 3 Firmware upgrades 12 Frame power ratings 9 10 Front module photo 2 Functional block diagram 6 G GPI connectors 5 input and output specifications 47 script guidelines 37 42 I IF command 37 Installing and removing the module 10 J Jumper setting 11 L LEDs 2 3 19 20 License keys 7 0 Operation notes 16 P Parameter categories 15 scripts 37 44 settings 16 19 Pinouts 5 Power consumption specification 48 Power ratings 9 10 Propagation delay specifications 47 R Relay bypass 4 S Scripting guidelines 37 42 Signal flow diagram 6 Softkey licenses 7 Software upgrades 12 Sp
21. to 100 50 Level processing to perform SDI x UpMix Depth Specifies the amount of front to back 100 to 100 0 bias to apply to the standard soundstage SDI x UpMix Front Width Specifies the amount of narrowing or 100 to 100 0 widening to perform on the front channels SDI x UpMix Surround Width Specifies the wideness of the surround 0 to 100 100 channels SDI x UpMix LFE Cut off Specifies the low pass cutoff frequency 60 Hz to 140 Hz 80 Hz of the LFE channel in Hz SDI x UpMix Final Limiter Specifies the threshold where final 12 dBFS to O dBFS O dBFS Ceiling limiting on the up mixed output occurs SDI x UpMix Preset Save Select a preset to save custom settings to select save select save Custom 1 Custom 2 Custom 3 Custom 4 Custom 5 Copyright O 2012 Harris Corporation 26 Chapter 4 DTS Neural Audio Processing DTS Neural UpMix Presets You can create and save up to 5 presets with your custom UpMix settings Go to the UpMix Settings screen Define your preferred settings Save your settings to one of the available custom presets Custom1 Custom5 by selecting it from the S lt 1 2 gt UpMix Preset Save drop down To load settings that you saved to a custom preset select it from the S lt 1 2 gt UpMix Preset Recall drop down For example select Custom1 to load UpMix settings saved to that preset DTS Neural DownMix The DTS Neural Surround DownMix enables 5 1 surro
22. 0 Installing and Removing DAPM6802 Module 10 JUMPER SE a doe OIM 11 Upgrading Module Firmware 12 DTS Neural Licensing or eene o ieee adt O ane 12 DIS VIE AT To cL 12 LIC SNS IAG ana Utilization Patet re LES casada ease ne tosta Mea aluit rtt tes c 13 Riezie lee ae GE 13 Balgeet 13 Ad ing a LICENSE Rev traditae ue Det asco bras sta edi fu p bae cha dba 13 Parameters Alarms and LEDS 2000001100000iiiicieeiiieeeeiiireserrreeern 15 els qnum 15 Parameter e d Led 15 Operation Notes ee os ect ae ce eek e E Re EE 16 Changing Parameter Settings Using Card Edge Controls 16 Recalling Factory Default Parameter Settings 17 Changing Parameter Settings Using CCS Software 17 Discovering Your Module Using CCS Software ssssssssse 17 Reading Hardware and Software Versions 18 Changing Parameter Settings Using a Web Browser 18 Recalling Factory Default Parameter Settings 18 Reading Hardware Be ETC Ee EE 18 Card Edge LEDS merde Serie pm n in bon edil do et au e UM Le 19 Voou Stanis c ain 20 DE LEA CEET 21 ATODION etui LM MICE AI EC buc M MC LM SE IAM LM 21 ASE De TIN MN CO RI a 21 DTS Neural Audio Processmng 23 SIUS
23. Audio DownMix Block Diagram Copyright O 2012 Harris Corporation DTS Neural DownMix Parameters Table 4 2 DownMix parameters DAPM6802 Installation and Operation Manual SDI x gt Audio Configuration gt Advanced Audio Processing gt DTS Neural DownMix Parameter Name Function Options Default SDI x DownMix Status Current status of the DownMix m Uninitialized Uninitialized processing block m Running m Failed function bypassed m Failed output lost SDI x DownMix L R Encoding Specifies the encoding mode for the Phantom Center Phantom Mode left and right channels Hard Center Center SDI x DownMix LFE Cut off Specifies the low pass cutoff 60 Hz to 140 Hz 80 Hz frequency of the LFE channel in Hz SDI x DownMix Final Limiter Specifies the threshold where final 20 dB to 0 dB O dB Ceiling limiting on the down mixed output OCCUFS SDI x DownMix Active Correction Specifies correction to the DownMix No No ICLD ICPD and spectrum Yes SDI x DownMix Preset Save Select a preset to save custom settings Custom 1 select save to m Custom 2 gm Custom 3 m Custom 4 m Custom 5 DTS Neural DownMix Presets You can create and save upto 5 presets with your custom DownMix settings 1 Goto the DownMix Settings screen 2 Define your preferred settings 3 Save your settings to one of the available custom presets Custom 1 Customs by selecting one from the S lt 1 2 gt Downmix Preset Save drop down
24. CS compliant remote control panels such as NUCLEUS m Third party SNMP based control applications Front Module Figure 1 1 DAPM6802 Front Module Module status LED Mode select rotary switch bh Navigation toggle switch Control LEDs i z CTT EE Monitoring LEDs WANNE j ATI i er if amp Extractor handle Figure 1 2 DAPM6802 Card Edge Copyright O 2012 Harris Corporation DAPM6802 Installation and Operation Manual Table 1 1 Generic 6800 Module Features Feature Description Module status LEDs Various color and lighting combinations of these LEDs indicate the module state See page 20 for more information Mode select rotary switch This switch selects between various control and feedback parameters Navigation toggle switch This switch navigates up and down through the available control parameters m Down Moves down through the parameters m Up Moves up through the parameters Control LEDs Various lighting combinations of these Control LEDs also referred to as Bank Select LEDs indicate the currently selected bank See page 19 for more information Monitoring LEDs See page 19 for a description of these LEDs Local Remote control jumper m Local Locks out external control panels and allows card edge control only limits the functionality of remote software applications to monitoring m Remote Allows remote or local card
25. DAPM6802 processes two SDI channels and four outputs two per channel instead of one in out SDI channel as found on the APM6803 The DAPM6802 module does not provide frame sync or AES in out support The DAPM6802 Includes two advanced audio processors instead of four HD SD SDI input and output capability HD SD SDI compliant bypass relay Two fully independent SDI channels with multiple channels of embedded audio Virtual audio stream interface for simplified configuration and control DTS Neural Loudness Control on each output stream Dual Surround Sound processors for implementing DTS Neural Surround UpMix DownMix and MultiMerge Surround Field Protection using DTS Neural Surround MultiMerge ensures smooth consistent Surround Sound output while input switches between stereo and surround sound sources Dynamic DTS Neural license allocation Automatic audio video delay alignment for consistent lip synchronization Automation control for dynamic on air changes to loudness control profile Q SEE compliant thumbnails and alarms Custom Loudness Control and UpMix DownMix MultiMerge Presets Custom GPI and parameter scripting support Copyright O 2012 Harris Corporation 2 DAPM6802 Installation and Operation Manual Monitoring and Operating The DAPM6802 can be operated locally using card edge controls or operated and monitored remotely with m Web browser Control software applications such as CCS Navigator m C
26. Disabled If the alarm is Enabled an alarm condition generates an alarm if it is Disabled the alarm condition is ignored By default all alarms are disabled This setting determines whether a triggered alarm is reported as major or minor The range is 1 10 A priority of 6 or higher is a major alarm and a priority of 5 or lower is a minor alarm This option determines how long an alarm condition must exist in seconds before the alarm is triggered If the alarm level is reached for less time than the Trigger duration then the alarm will not trigger Choose any duration from O to 7200 seconds or 2 hours If this option is set to O and the alarm condition exists for any period of time the alarm is triggered Determines the amount of time the alarm condition must be in abatement in order for the alarm to be turned off Choose any duration from O to 7200 seconds or 2 hours If this option is set to O and the alarm condition ceases for any period of time the alarm is cleared Ack When an alarm is active click this option to allow other users on the network to see that you have acknowledged the alarm Alarm Definitions A Note For a complete list of alarms see the DAPM6802 Parameter list available on the Harris Infrastructure and Networking DVD or on the customer support website Copyright 2012 Harris Corporation 22 Chapter 3 Parameters Alarms and LEDs Copyright O 2012 Harris Corporation 4 Ov
27. SX Imagine COMMUNICATIONS Application Examples RS PS NESSUN Selenio 6800 DAPM6802 D Dual Audio Processing Module Edition A 175 100436 00 Delivering the Moment imaginecommunications com Publication Information 2014 Imagine Communications Corp Proprietary and Confidential Imagine Communications considers this document and its contents to be proprietary and confidential Except for making a reasonable number of copies for your own internal use you may not reproduce this publication or any part thereof in any form by any method for any purpose or in any language other than English without the written consent of Imagine Communications All others uses are illegal This publication is designed to assist in the use of the product as it exists on the date of publication of this manual and may not reflect the product at the current time or an unknown time in the future This pub lication does not in any way warrant description accuracy or guarantee the use for the product to which it refers Imagine Communications reserves the right without notice to make such changes in equipment design specifications components or documentation as progress may warrant to improve the perfor mance of the product Trademarks 6800 ADC CCS Navigator Channel ONE ChannelView ClipSync Delay D Series D Se ries DSX Deliver the Moment Delivering the Moment FAME Farad G8 G Scribe
28. TN LEDs nimis AA ERR ek Jh t E TM Figure 3 1 Location of DAPM6802 LEDs Table 3 3 Card Edge Monitoring and Control LEDs LED Color Description BSEL O Green Bank LED 3 0 0000 Bank O BSEL 1 Green 0001 Bank1 BSEL 2 Green 1110 Bank 14 BSEL 3 Green 1111 Bank 15 Copyright 2012 Harris Corporation 20 Chapter 3 Parameters Alarms and LEDs Table 3 3 Card Edge Monitoring and Control LEDs Continued LED Color Description IN ASD Green Detects an SD SDI signal at video input A m ON SD SDI A input present m OFF SD SDI A input absent IN A HD Green Detects an HD SDI signal at video input A m ON HD SDI A input present m OFF HD SDI A input absent IN A 3G Green Not used IN B SD Green Detects an SD SDI signal at video input B m ON SD SDI B input present m OFF SD SDI B input absent IN B HD Green Detects an HD SDI signal at video input B m ON HD SDI B input present m OFF HD SDI B input absent IN B 3G Green Not used REF IN Green Not used AAPO Green Indicates the working status of AAPO m ON AAPO operating normally m OFF AAPO not configured AAP1 Green Indicates the working status of AAP1 m ON AAP1 operating normally m OFF AAP1 not configured BM Status Green Detects the back module type ON Back module with relay OFF Back module without relay Module St
29. Table 4 4 Loudness Control Parameters Note Because of the single function nature of APM6803 modules default settings provide an optimal configuration for the normal audio situation SDI x Audio Configuration Advanced Audio Processing DTS Neural Loudness Window Window Control x Parameter Name Function Options Default SDI x Loudness Control Indicates whether or not to bypass e Always On Always On lt 1 4 gt Function the loudness control algorithm and Bypass this CODEC will behave as a delay only m On Alarm Only SDI x Loudness Control Indicates whether or not bypass the amp Enabled Enabled 1 4 Function loudness control algorithm and this B d Feedback CODEC will behave as a delay only Th poene SDI x Loudness Control Current status of the Loudness Uninitialized Uninitialized 1 4 Status Control processing block m Running m Failed function bypassed m Failed output lost SDI x LC 1 4 Specifies the type of loudness NLM LEQ 1770 Loudness Measurement measurement to make prior to LEQ 1770 Type performing loudness control SDI x LC 1 4 Target Specifies the Loudness control target 40 dB Eq to 0 dB Eq 27 dB Eq Loudness Level level SDI x LC 1 4 Ratio Specifies the Loudness control Ratio 0 00 to 1 00 0 98 SDI x LC lt 1 4 gt Upper Specifies the Loudness control Upper 0 dB to 20 dB 0 dB Threshold Threshold SDI x LC 1 4 Lower Specifies t
30. and Standards Manual shipped with every 6800 Frame Installation and Operation Manual or downloadable from our website This safety manual contains important information about the safe installation and operation of 6800 series products Installing 6800 Modules Installing and Removing DAPM6802 Modules DAPM6802 modules require no specialized installation or removal procedures However when installing both front and rear modules ensure that the back module is installed first before plugging in the front module When removing both the front and rear modules ensure that the front module is unplugged from the frame first before removing the rear module The DAPM6802 package includes two mini mate header cables for GPI connectors Copyright O 2012 Harris Corporation DAPM6802 11 Installation and Operation Manual Jumper Setting A Note The DAPM6802 main module has one jumper CJ3 which sets the module for local or remote control You need to configure modules for local or remote operation prior to power up To change the configuration remove the module reset the jumper and then re insert the module into the frame CJ3 Jumper Sha hha i LETTE EF ea g A i D Ce 13 LE m E wx Figure 2 1 Jumper Location 1 Locate jumper CJ3 on the module behind the mode select rotary switch Figure 2 1 shows the location of the CJ3 jumper Place the jumper on pins 1 and 2 to set the module for Remote control
31. atus LED The Module Status LED located on the module s card edge lights up if an error is detected See Figure 3 1 on page 19 for the location of this LED The table below provides a definition of the LED colors Table 3 4 Module Status LED Descriptions LED Color Sequence Meaning Off There is no power to the module the module is not operational Green There is power to the module the module is operating properly Red There is an alarm condition Flashing red The module has detected a hardware firmware fault Amber The module is undergoing configuration Copyright O 2012 Harris Corporation Note ff the LED is flashing red please contact your Customer Service representative Alarms DAPM6802 Installation and Operation Manual If a major or minor alarm is triggered within your DAPM6802 module the Status LED lights red Alarms are usually logged and monitored within available software control applications for example CCS Navigator You can only differentiate between major and minor alarms within a software control application See the appropriate software control user Manual or online help for more information Alarm Options The following settings can be made for each alarm within Navigator software Table 3 5 Alarm Options Alarm Option Effect Enable Disable Alarm priority Trigger s Clear s This option toggles between Enabled and
32. bstances m Lead Pb m Mercury Hg Cadmium Cd m Hexavalent Chromium Cr V1 m Polybrominated Biphenyls PBB m Polybrominated Diphenyl Ethers PBDE According to this EU Directive all products sold in the European Union will be fully RoHS compliant and lead free See our website for more information Spare parts supplied for the repair and upgrade of equipment sold before July 1 2006 are exempt from the legislation Equipment that complies with the EU directive will be marked with a RoHS compliant emblem as shown in Figure 1 1 Copyright O 2012 Harris Corporation DAPM6802 XI Installation and Operation Manual RoHS Compliant Figure 1 1 RoHS Compliance Emblem Waste from Electrical and Electronic Equipment WEEE Compliance The European Union EU Directive 2002 96 EC on Waste from Electrical and Electronic Equipment WEEE deals with the collection treatment recovery and recycling of electrical and electronic waste products The objective of the WEEE Directive is to assign the responsibility for the disposal of associated hazardous waste to either the producers or users of these products As of August 13 2005 the producers or users of these products were required to recycle electrical and electronic equipment at end of its useful life and may not dispose of the equipment in landfills or by using other unapproved methods Some EU member states may have different deadlines In accordance with this EU
33. credits and utilization required for each DTS Neural function Table 2 2 DTS Neural Credits Function Credits Required Utilization UpMix 3 38 DownMIx 3 13 MultiMerge 4 51 Loudness Control 2 0 1 14 Loudness Control 5 1 3 25 Loudness Control 4 x 2 0 4 44 Loudness Control 5 1 2 0 4 34 Loudness Control 2 0 UpMix 4 51 Downmix Loudness Control 2 0 4 19 MultiMerge Loudness Control 2 0 8 71 Loudness Control 5 1 Loudness Control 2 x 1 0 1 20 You can have a maximum of 14 credits For example a combination of SDI A of MultiMerge and SDI B of Loudness Control 5 1 will require 7 credits Credits are flexible You can use available credits for different functions at different times For instance if you have 10 credits you could use a Loudness Control 2 0 UpMix at one time and a MultiMerge at another time Each 68OPT DTS license option provides a single credit In other words to use the MultiMerge function you would need to purchase four 680PT DTS licenses Copyright O 2012 Harris Corporation DAPM6802 13 Installation and Operation Manual Table 2 3 AAP Error Messages If the selected DTS Neural function exceeds the number of licensed credits or 100 utilization one of the following messages may be displayed AAP Status Feedback Description Failed No License Adequate licenses are not available for processing Failed DSP Full The DSP Digital Signal Proc
34. ct is rack mountable it should be mounted in an appropriate rack using the rack mounting positions and rear support guides provided It is recommended that each frame be connected to a separate electrical circuit for protection against circuit overloading If this product relies on forced air cooling it is recommended that all obstructions to the air flow be removed prior to mounting the frame in the rack If this product has a provision for external earth grounding it is recommended that the frame be grounded to earth via the protective earth ground on the rear panel IMPORTANT Only qualified personnel should perform service procedures Safety Terms and Symbols in this Manual References WARNING otatements identifying conditions or practices that may result in personal injury or loss of life High voltage is present i CAUTION Statements identifying conditions or practices that can result in damage to the equipment or other property ANSI SMPTE 259M 2006 SDTV Digital Signal Data Serial Digital Interface SMPTE 292M 2006 1 5 Gb s Signal Data Serial Interface SMPTE 291M 2006 Ancillary Data Packet and Space Formatting SMPTE 346 M 2000 Time Division Multiplexing Video Signals and Generic Data over High Definition Interface SMPTE 352 M 2002 Video Payload Identification for Digital Interfaces SMPTE 2020 1 2008 Format of Audio Metadata and Description of the Async Serial Bitstream Transport Copyright O 2012 Harris Co
35. custom parameter scripts m For a complete list of parameters refer the HTM Parameter list available with the documentation m You can access DAPM6802 parameters through CCS Navigator an HTTP web browser or a third party SNMP based control application depending on your host frame s options m When you change a parameter the effect is immediate However the module requires up to 30 seconds to save the latest change After 30 seconds the new settings are saved and will be restored if the module loses power and must be restarted m f you make changes to certain parameters other related parameters may also be affected For example virtual stream selections can have an impact on routing m General Presets loading and saving of presets are not currently supported Changing Parameter Settings Using Card Edge Controls 1 Rotate the hex switch mode select rotary switch to 0 2 Once the hex switch is set to 0 toggle the navigation switch up or down to select a bank View the two control LEDs next to the navigation toggle switch to see which bank is currently selected See Table 3 2 on page 16 to view the various banks hex switch positions and corresponding parameter options and values Table 3 2 Selected Bank as Indicated by Control LEDs Copyright O 2012 Harris Corporation Bank Number LED 3 LED 2 LED 1 LED 0 0 Off Off Off Off 1 Off Off Off On 2 Off O
36. dule in the Navigation pane right click and then select Control to open the module s Control window 2 Select the Parameters tab 3 Inthe tree view select Parameters gt General gt Licensing and enter your license key in the License Key field Copyright O 2012 Harris Corporation 15 3 Parameters Alarms and LEDs Overview The following sections are covered here m Parameter Categories on page 15 m Changing Parameter Settings Using Card Edge Controls on page 16 a Changing Parameter Settings Using CCS Software on page 17 m Changing Parameter Settings Using a Web Browser on page 18 m Card Edge LEDs on page 19 m Alarms on page 21 Parameter Categories The following table lists the main categories that Parameters are divided into and what you can control from those categories Table 3 1 Parameter Categories Parameter Name Options General Parameters m Licensing and Utilization parameters m GPI Input Output Custom Parameters m Parameter Control Script SDI A B a SDI Video Configuration m Video Delay SDI A B m Input Configuration Audio Configuration m Advanced Audio Processing m Output Configuration m Output Router m lest Tones SDI A B Audio Status m V bit Status Error Status m Control Packet Status Alarms Alarm Configuration Copyright O 2012 Harris Corporation 16 Chapter 3 Parameters Alarms and LEDs Operation Notes m See Chapter 5 Custom Scripting for details on
37. ecifications 45 48 Start up time 48 T Troubleshooting 53 56 Copyright 2012 Harris Corporation 5 58 DAPM6802 Document Type Variable U Unpacking the module 9 Upgrading firmware 12 Copyright 2012 Harris Corporation V V bit and U bit data descriptions 52 Video input specifications 45 output specifications 46 Virtual stream interface 7 For more information please visit www broadcast harris com Harris is a registered trademark of Harris Corporation Trademarks and tradenames are the property of their respective companies Broadcast Communications Division S 25 Dyas Road North York ON CANADA M3B 1V7 Tel 416 445 9640 www broadcast harris com assuredcommunications 2012 Harris Corporation
38. ed components before you install the unit Keep at least one set of original packaging in the event that you need to return a product for servicing Except for firmware upgrades DAPM6802 modules are not designed for field servicing All hardware upgrades modifications or repairs require you to return the modules to the Customer Service center In the unlikely event that your product fails to operate properly please contact Customer Service to obtain a Return Authorization RA number and then send the unit back for servicing Keep at least one set of original packaging in the event that a product needs to be returned for service If the original package is not available you can supply your own packaging as long as it meets the following criteria m The packaging must be able to withstand the product s weight m The product must be held rigid within the packaging m There must be at least 2 in 5 cm of space between the product and the container m The corners of the product must be protected Copyright O 2012 Harris Corporation Safety DAPM6802 Installation and Operation Manual Ship products back to us for servicing prepaid and if possible in the original packaging material If the product is still within the warranty period we will return the product prepaid after servicing Carefully review all safety precautions to avoid injury and prevent damage to this product or any products connected to it If this produ
39. edge configuration operation and monitoring of the DAPM6802 module 3 Copyright O 2012 Harris Corporation 4 DAPM6802 Back Modules Installation and Operation Manual DAPM6802 D DAPM6802RLYD e WA HD SD a SDI 7 VUE OUT2 m RELAY BYPASS 7 77 IN HDISD USED SDI v OUT 1 OUT 2 F Wal o x aa gt St LL oc Figure 1 3 DAPM6802 D Standard and DAPM6802 RLYD Relay Back Modules Relay Back Module The DAPM6802 RLYD relay back module is designed to provide passthrough output in the event of a power failure In both Channel A and Channel B the SDI input is directly connected to SDI Out 1 The Copyright O 2012 Harris Corporation relay back module functions as follows When the front module is operating normally the relay is closed and the signal is not bypassed If the front module is pulled out of the frame or the frame loses power the relay is opened and the signal is bypassed from SDI In to SDI Out 1 When the front module is inserted into the frame the signal is bypassed until the card boots up After the card successfully boots the relay is closed again General Purpose Interface GPI Connectors DAPM6802 5 Installation and Operation Manual There are two GPI Input Output I O connectors on the DAPM6802 back modules The tables below describe the inputs and outputs as seen on the back module connectors Table 1 2 GPI I O 1 GPI I O
40. erview 23 DTS Neural Audio Processing The following DTS Neural functions are available as options m DTS Neural Surround Audio UpMix on page 23 m DTS Neural DownMix on page 26 m DTS Neural MultiMerge on page 28 m DTS Neural Loudness Control on page 31 DTS Neural Surround Audio UpMix Overview The DTS Neural Surround UpMix renders any two channel audio source stereo matrix encoded stereo LtRt or DTS Neural Surround LwRw as surround sound The DTS Neural Surround UpMix can simultaneously position individual elements within the surround field creating high levels of image stability and granularity The UpMix technology avoids taking artistic license with content by placing audio exactly where it would be heard in a professional LEDE Live End Dead End listening environment For example mono or pan pot stereo will image in front of the listener whereas stereo containing depth information will surround the listener You can use the DTS Neural Surround UpMix as a stand alone unit to monitor stereo production or you can use it in tandem with the DTS Neural Surround DownMix as a complete 5 1 transport solution Figure 1 below shows an UpMix taking a two channel audio source stereo matrix encoded stereo LtRt or DTS Neural Surround LwRw and rendering a 5 1 multi channel mix Copyright O 2012 Harris Corporation 24 Chapter 4 DTS Neural Audio Processing stereo Input Neural Surround Upmix cn cen E LA Pd te F
41. essor does not have enough resources Licensing and Utilization Parameters frame through a web browser or through CCS Navigator Parameters General Licensing Parameters General Utilization Licensing Parameters Table 2 4 Licensing Parameters Licensing and Utilization parameters can be viewed or set by accessing your module and The Licensing Parameters show how many DTS Neural credits you have available The Utilization Parameters show how many of your licensed credits are used Parameter Name Function Options Serial Number RO Displays the Serial Number License Key Allows you to input your license key DTS Credits Licensed RO Shows number of DTS Neural credits licensed Oto 14 Utilization Parameters Table 2 5 Utilization Parameters Parameter Name Function Range DTS Credits Licensed RO Shows number of DTS Neural credits licensed Oto 14 DTS Credits Used RO Shows number of DTS Neural credits used Oto 14 Adding a License Key Note For assistance with a license key or to purchase a license key please contact your ze Sales representative Through the HTTP Interface 1 Goto Parameters General Licensing 2 Enter your license in the License Key text box Copyright O 2012 Harris Corporation 14 Chapter 2 Installation Through CCS Navigator To enter a license key your CCS software must be in Control mode 1 Select the DAPM6802 mo
42. ff On Off 3 Off Off On On 4 Off On Off Off 5 Off On Off On 6 Off On On Off 7 Off On On On 8 On Off Off Off 9 On Off Off On A 10 On Off On Off B 11 On Off On On C 12 On On Off Off D 13 On On Off On E 14 On On On Off F 15 On On On On A DAPM6802 Installation and Operation Manual Rotate the hex switch to the parameter number 1 to 9 or letter A to F of the option you want to set Toggle the navigation switch to select and set the value of the chosen parameter Do either of the following a Rotate the hex switch to another parameter number letter in the current bank and then repeat step 4 a Rotate the hex switch to O again to select a different bank and then repeat steps 3 and 4 Use an available 6800 software control option to aid in viewing setting and confirming the parameter value Note Refer to the HTM Parameter list available with the documentation for more details on changing parameter settings using card edge controls Recalling Factory Default Parameter Settings To return the DAPM6802 module to its factory default settings you can either reset each parameter individually or do a global recall following this procedure Rotate the hex switch to 0 Toggle the navigation switch to the bank number 0 Use the control LEDs to verify which bank you have selected or use an available 6800 software control option serial local or Ethernet remote to aid in confirming your bank selection
43. ght O 2012 Harris Corporation DAPM6802 A7 Installation and Operation Manual GPI Inputs and Outputs Table 6 3 GPI Inputs and Output Specifications Item Specification Inputs Number of Inputs 8 Connector SAMTEC mini mate header Trigger Action RisingEdge or FallingEdge configurable Internal Pull Up 5 V Baud Rate lt 10 Kbps Outputs Number of Outputs 4 Signal Standard TTL Active low or high Connector SAMTEC mini mate header Baud Rate lt 10 Kbps Propagation Delays Table 6 4 Audio and Video Propagation Delays AAP Mode Audio Delay Video Delay Auto Match A V Auto Match A V Delay Delay Enabled Disabled UpMix With Low Latency 64 20 ms 64 20 ms m HD SDI 1080i 1080p Ween 720p 50 59 94 UpMix With High Latency 85 53 ms 85 53 ms approx 1 60 ms DownMix 48 20 ms 48 20 ms a SD SD 525 625 MultiMerge With Low Latency 64 20 ms 64 20 ms approx 1 80 ms MultiMerge With High Latency 85 53 ms 85 53 ms Loudness Control 96 20 ms 96 20 ms UpMix With Low Latency Loudness 112 20 ms 112 20 ms Control UpMix With High Latency Loudness 133 53 ms 133 53 ms Control Downmix Loudness Control 96 20 ms 96 20 ms MultiMerge With Low Latency 4 112 20 ms 112 20 ms Loudness Control MultiMerge With High Latency 133 53 ms 133 53 ms Loudness Control Copyright O 2012 Harris Corporation 48 Chapter 6 Specifications Power Consump
44. gnores bits TX passes bits unmodified RX ignores bits TX sets bits according to transmitted word length RX ignores bits TX sets bits according to transmitted word length ben nn cdd dd d APM68024 Installation and Operation Manual 51 Table A 2 Channel Status C Bits Data Description m E m ch 6to7 00 Alignment level not indicated N RX ignores bits 01 Alignment to SMPTE RP155 TX sets bits to 00 10 Alignment to EBU R68 11 Reserved Oto 6 bit 7 0 Channel number m RX ignores bits bit 7 1 0 1 2 3 Channel number TX sets bits to 0000000 4 5 6 Multi channel mode 3 7 0 Undefined multi channel mode N Y m RX ignores bits 1 Defined multi channel mode u TX sets bits to 0 4 Oto 1 00 Not a reference m RX ignores bits 01 Grade 1 reference TX sets bits to 00 10 Grade 2 reference 11 Undefined 3 to 6 0000 Not indicated 1000 24 kHz 0100 96 kHz 1100 192 kHz 1001 22 05 kHz 0101 88 2 kHz 1101 176 4 Hz 1111 User defined 0 Sample frequency not scaled RX ignores bits 1 Sample frequency scaled by 1 TX sets bits to 0 1 001 5 Oto7 Reserved N Y m RX ignores bits m X sets bits to O0000000 6 to 9 0to7 Alphanumeric channel origin data S Y m RX ignores bits m X passed bits unmodified 10 to 13 0 to7 Alphanumeric channel destination S Y m RX ignores bits data m TX passed bits unmodified 14 to 17 Oto7 Local sample address code S Y
45. he Loudness control Lower 20 dB to O dB 0 dB Threshold Threshold SDI x LC 1 4 Upper Specifies the Loudness control Upper O dB to 20 dB O dB Alarm Threshold Alarm Threshold SDI x LC 1 4 Lower Specifies the Loudness control Lower 20 dB to O dB O dB Alarm Threshold Alarm Threshold SDI x LC 1 4 Upper Specifies the Loudness control Upper O to 20 dB O dB Warning Threshold warning Threshold SDI x LC 1 4 Lower Specifies the Loudness control Lower 20 to 0 dB 20 dB Warning Threshold warning Threshold SDI x LC lt 1 4 gt Freeze Specifies the Loudness control Freeze 0 0 to 10 0 2 0 Copyright 2012 Harris Corporation Table 4 4 Loudness Control Parameters DAPM6802 Installation and Operation Manual SDI x gt Audio Configuration gt Advanced Audio Processing gt DTS Neural Loudness Control x Parameter Name Function Options Default SDI x LC x Quiet Specifies the Loudness control Noise 80 dB Eq to 20 dB Eq 55 gB Eq Threshold Floor SDI x LC x Attack Time Specifies the Loudness control Attack 5 ms to 150 ms 50 ms Time SDI x LC x Release Time Specifies the Loudness control 20 ms to 500 ms 150 ms Release Time SDI x LC x Compressor Specifies the Loudness control 0 dB to 16 dB 5 dB Threshold Compressor Threshold SDI x LC x Compressor Specifies the Loudness control 0 00 to 1 00 0 50 Ratio Compressor Ratio SDI x LC x Shaping Specifies the amount
46. he frame 2 Select DIP switch 2 on the ETH6800 module and slide the tab to the forward position This sets the ETH6800 module to its default IP address of 192 168 100 250 Slide this DIP switch tab forward for default IP address Figure B 2 ETH6800 DIP Switch 3 Use CCS Navigator or the web browser to interface with the ETH6800 module and then set the desired IP address 4 Set the DIP switch back to its normal position and then re insert the module Problem There is no Ethernet connection to the frame Solutions a Verify that the correct IP address is being used If you are not certain refer to the above procedure to set to default IP Copyright 2012 Harris Corporation SFP6800 55 Installation and Operation Manual m Verify that the ethernet cable is the correct type a crossover cable is required for direct connection from a PC m Verify the Link and Activity left and right status LEDS are active on the RJ 45 connector at the rear of the frame m Verify the Status LED is lit and green on the ETH6800 card as viewed from the front of the frame with the door open m Verify that the security settings on the PC allow for connection to a frame TCP port 80 and UDP ports 4000 4050 must be open m Verify that the PC is configured for and can communicate on the desired subnet Problem CCS software sees the frame but does not find all of the modules Solutions m Remove any legacy 6800 series products
47. he noise floor level for the detection Any content above this threshold on the surround channel inputs 3 6 C LFE Ls Rs is considered surround and MultiMerge will be in passthrough mode m Passthrough forces MultiMerge to always pass through 5 1 content to the 5 1 outputs untouched while creating a downmix for the Aux output m UpMix forces MultiMerge to always upmix stereo content on both of the Left Right 5 1 inputs and the Aux 2 0 inputs SDI x MultiMerge Latency Specifies the latency profile of the MultiMerge Low Latency High Latency Low Latency SDI x MultiMerge Noise Floor Specifies the signal level that must be 80 dB to 50 dB 60 dB Threshold detected on any SDI x MultiMerge Cross Fade Specifies the transition time between 50 ms to 750 ms 200 ms Time up mix and passthrough when in auto mode SDI x MultiMerge UpMix Specifies the amount of front to back 100 to 100 0 Depth bias to apply to the standard soundstage SDI x MultiMerge UpMix Front Specifies the amount of narrowing or 100 to 100 0 Width widening to perform on the front channels SDI x MultiMerge UpMix Specifies the wideness of the surround O to 100 100 Surround Width channels SDI x MultiMerge UpMix LFE The cutoff frequency for the generated 60 Hz to 140 Hz 80 Hz Cut off LFE channel SDI x MultiMerge DownMix L Specifies the encoding mode for the left Phantom Center Phantom R Encoding Mode and right channe
48. he system as requirements dictate For more details see page 13 Real Time Loudness Control DTS Neural Loudness Control uses patented critical band analysis to implement a psychoacoustic model of the human ear resulting in highly accurate perceptual loudness measurements This technology makes it possible to implement wideband control and deliver natural open sounding audio with the original spectral integrity preserved DTS Neural Loudness Control exceeds ITU R BS 1770 requirements The DAPM6802 offers a choice between ITU R BS 1770 loudness measurement and DTS Neural Loudness measurement Automation Control Predefined Loudness Control settings are available for instant recall by automation allowing users to create simple effective automation profiles Additional user defined presets are available for maximum flexibility The DAPM6802 has a large number of GPI ports available for automation control Copyright O 2012 Harris Corporation 8 DAPM6802 Installation and Operation Manual Copyright O 2012 Harris Corporation 2 Installation Unpacking the Module Before you install modules perform the following Check the equipment for any visible damage that may have occurred during transit Confirm receipt of all items on the packing list Contact your Customer Service representative if parts are missing or damaged Remove the anti static shipping pouch if present and all other packaging material Retain the original
49. ht 2012 Harris Corporation 34 Chapter 4 DTS Neural Audio Processing How Loudness Control works 10 11 12 13 14 15 The DAPM6802 allows you to define virtual streams and Loudness Control can be enabled or disabled for a stream when defining the virtual output Once enabled Loudness Control can be configured as follows Go to the relevant output channel on which you want to enable loudness control Parameters gt SDI x gt Audio Configuration gt Advanced Audio Processing gt Loudness Control 1 to 4 Set the LC Control Function to a Always On LC correction is always enabled depending on the incoming audio level and Loudness Upper Threshold and Loudness Lower Threshold settings a Bypassed LC correction is never applied and is only used for monitoring input streams a On Alarm Only LC correction gets enabled when the alarm LC Alarm Level is triggered Otherwise LC correction is bypassed Set the Loudness Measurement Type to either LEQ1770 or NLM Define a Target Loudness Level Source between 40 and O dBEg Set the Loudness Control Ratio This is the amount of gain or attenuation applied when loudness differences are measured When set to 1 00 1 dB of gain attenuation will be applied for every dB of loudness difference between the input signal and target level Set the Loudness Upper Threshold This parameter represents the allowable distance the input signal can range above the Target Level before atte
50. igure 1 DTS Neural UpMix Block Diagram Table 1 Channel Configurations for DTS Neural UpMix n a Channel Name 2 1 3 1 41 54 6 1 71 Fa contem 1 Left L Yes Yes Yes Yes Yes Yes Yes Yes 2 Right R Yes Yes Yes Yes Yes Yes Yes Yes 3 Center C Mute Yes Mute Yes Yes Yes Mute Mute 4 Low Frequency Yes Yes Yes Yes Yes Yes Yes Yes Effects LFE 5 Left Surround Ls Mute Mute Yes Yes Yes Yes Yes Yes Right Surround Rs Mute Mute Yes Yes Yes Yes Yes Yes 7 Left Back LB or Mute Mute Mute Mute Yes Yes Yes Yes Center Back CB CB LB 8 Right Back RB Mute Mute Mute Mute Mute Yes Mute Yes Copyright 2012 Harris Corporation DTS Neural UpMix Parameters Table 4 1 UpMix Parameters DAPM6802 25 Installation and Operation Manual SDI x gt Audio Configuration gt Advanced Audio Processing gt DTS Neural UpMix Parameter Name Function Options Default SDI x UpMix Status Current status of the UpMix processing block Uninitialized Uninitialized Running Failed function bypassed Failed output lost SDI x UpMix Channel Contig Controls the output channel configuration 21 5 1 3 1 4 1 5 1 6 1 7 1 Phantom 6 1 Phantom 7 1 SDI x UpMix Latency Specifies the latency profile of the up mix Low Latency High Latency Low Latency SSDI x UpMix DICE Process Specifies the amount of DICE O
51. iscovery Options dialog box Click Start This triggers Navigator to run a discovery When the discovery finishes Discovery Completed is displayed in the Discovery pane Click Save to save the results of your discovery to the Discovery folder of the Navigation pane Switch to Control mode by selecting Operational Mode Control from the main menu Double click DAPM6802 in the Navigation pane The Control window opens displaying the module s controls You can now switch to Control mode by selecting Operational Mode Control from the main menu Double click DAPM6802 in the Navigation pane The Control dialog box opens displaying the module s controls Reading Hardware and Software Versions hm W N To determine the hardware version number for DAPM6802 modules follow these steps Discover the frame that contains the module and save results of your discovery In the Navigation pane right click the module and select Configuration In the Configuration dialog box select the Version tab In the Item Name list look at the Hardware menu item If it is expandable and provides a version number then the revised specifications apply to your module If the Hardware menu item is non expandable and provides no version information then the original specifications apply Changing Parameter Settings Using a Web Browser 1 2 3 4 Access your frame using a web browser Login to the 6800 Control Interface In the Navigation pa
52. ls Hard Center Center SDI x MultiMerge DownMix The cutoff frequency of the input LFE 60 Hz to 140 Hz 80 Hz LFE Cut off channel Copyright O 2012 Harris Corporation DAPM6802 31 Installation and Operation Manual Table 4 3 MultiMerge parameters SDI x gt Audio Configuration gt Advanced Audio Processing gt DTS Neural MultiMerge Parameter Name Function Options Default SDI x Multi Final Limiter Specifies the threshold where final 20 dBFS to O dBFS 0 Ceiling limiting on the surround 5 1 output OCCUIS SDI x Stereo Final Limiter Specifies the threshold where final 20 dBFS to O dBFS 0 Ceiling limiting on the auxiliary stereo 2 0 Output occurs SDI x MultiMerge Preset Save Select a preset to save custom settings Custom 1 select save to Custom 2 m Custom 3 m Custom A Custom 5 DTS Neural MultiMerge Presets You can create and save upto 5 presets with your custom MultiMerge settings Go to the MultiMerge Settings screen Define your preferred settings Save your settings to one of the available custom presets Custom1 Custom by selecting one from the S 1 2 MultiMerge Preset Save drop down To load settings that you saved to a custom preset select it from the S lt 1 2 gt MultiMerge Preset Recall drop down For example select Custom1 to load MultiMerge settings saved to that preset DTS Neural Loudness Control DTS Neural Loudness Control
53. lue for that parameter Assignments m Ina GPI input script an assignment is written as PARAM x zy where x is the ID of a device parameter and y is a value for that parameter m Ina GPI output script an assignment Is written as GPOx 0 or GPOx 1 where x is the range 0 number of GPI outputs 1 and O represents low and 1 represents high Copyright 2012 Harris Corporation APM68024 Installation and Operation Manual Custom GPI Example The following example indicates how to use the combination of GPI In 2 and GPI In 3 to change audio output sources and trigger GPI Outputs based on the source of SDI A Out 1 Surround In Table 5 2 Custom GPI Example Inputs Action Result GPI Inputs Parameters 12 E 1 Out 1 Surround In S1 Out 1 Stereo In GPI1 GPI2 PARAM 346 PARAM 347 0 0 Virtual In 1 Surround 5 1 Virtual In 1 Stereo 0 1 Virtual In 4 Surround 5 1 Virtual In 4 Stereo 1 0 AAP Surround 5 1 AAP Aux 1 1 Virtual In 2 Surround 5 1 Virtual In 2 Stereo Table 5 3 Custom GPI Example Outputs Action Result Parameters GPI Outputs SDI A Out 1 Surround In PARAM O1 O2 O3 O4 346 GPOO GPO1 GPO2 GPO3 Virtual In 1 Surround 5 1 1 0 0 0 Virtual In 4 Surround 5 1 0 1 0 0 AAP Surround 5 1 0 0 1 0 Virtual In 2 Surround 5 1 0 0 0 1 Pre Requisites Make the following configuration settings Go to SDI A gt Audio Configuration gt
54. m RX ignores bits m X passed bits unmodified 18to 21 Oto7 Time of day sample address code S Y RX ignores bits m X passed bits unmodified 22 O to 3 Reserved N Y m RX ignores bits m X passed bits unmodified 22 4 Bytes O to 5 reliability flag N Y m RX ignores bits m X passed bits unmodified Copyright O 2012 Harris Corporation 52 Appendix A Audio Bit Manipulation Table A 2 Channel Status C Bits Data Description EE S o NEEKNMAERNM Bytes 6 to 13 reliability flag Y m RX ignores bits m X passed bits unmodified Bytes 14 to 17 reliability flag y m RX ignores bits m X passed bits unmodified Bytes 17 to 21 reliability flag Y RX ignores bits m X passed bits unmodified 0to7 CRC Y Y m RX ignores bits m IX calculates CRC on output Manipulating Validity and User Bits V Bit and U Bit Table A 3 V Bit and U Bit Data Descriptions Ee x o HS m X passes bit unmodified User U bit m RX ignores bits pem TO femen Identifying Audio Characteristics Audio Sampling Frequency and Word Length Table A 4 Audio Sampling Frequency and Word Length Audio sampling frequency RX 32 to 108 kHz m X 48 kHz Audio word length m RX 16 to 24 bits m IX 16 to 24 bits Copyright O 2012 Harris Corporation 53 B Communication and Control Troubleshooting Tips Software Communication Problems Problem The frame is powered up but the module does not communicate with CCS Navigator or the web GUI i
55. n 49 SIUS ARE ETE T 49 Manipulating Channel Status Bits CP 50 Manipulating Validity and User Bits V Bit and UP 52 Identifying Audio Characteristics Audio Sampling Frequency and Word Length 52 Communication and Control Troubleshooting Tp s 53 Software Communication Problems 53 Hardware Communication Problems 56 oe zo NO RR Em 57 V Copyright O 2012 Harris Corporation vi DAPM6802 Installation and Operation Manual Copyright O 2012 Harris Corporation Vil Preface Manual Information Purpose This manual details the features installation operation maintenance and specifications for the DAPM6802 Dual Channel Audio Processing Module Audience This manual is written for engineers technicians and operators responsible for installation setup maintenance and or operation of the DAPM6802 Dual Channel Audio Processing Module Revision History Table 1 1 Revision History of Manual A October 2012 Initial release Writing This manual adheres to the following writing conventions Conventions Table P 2 Writing Conventions Term or Convention Description Bold Indicates dialog box property sheet field button check box list box combo box menu submenu window list and selection names Italics Indicates email addresses names of books and publications and first instances of new terms and specialized words that
56. ne click the slot that contains your APM6803 module Parameter categories will be displayed and you can drill down Most of the screenshots in this manual have been taken through the web browser interface for DAPM68024 Recalling Factory Default Parameter Settings You can set all parameter settings back to the factory defaults by going to Parameters gt General and selecting Yes from the Factory Recall drop down list Once default settings are restored you will see Factory Recall set to Reading Hardware and Software Versions To determine the hardware version number for DAPM6802 modules follow these steps Copyright O 2012 Harris Corporation 1 2 DAPM6802 19 Installation and Operation Manual Enter the IP address of the frame that contains the module In the Navigation pane click on the module to expand its menu and then select Configuration Version If the Hardware item displays a version number then the revised specifications apply to your module If the Hardware menu item provides no version information then the original specifications apply Card Edge LEDs Module S ae Im status LED PT ar i DSP JTAG gi s 111194 al may E ies diui aua dein eu afi PSP 9 j eL yey Control gm C mW Isi 2 LEDs a C CE d wr TEE NE ND m rag if if if Gf iF im TAP Piua l hee Monitoring E T PRO adaa EI PSTPI EST TU Pis H a el J X PSTPY 2
57. nterface Solutions m Ensure you have specified the proper module slot See your 6800 Frame Installation and Operation Manual for more information about slot identification m Confirm there is an 6800 ETH module installed in the frame m Remove any legacy 6800 series product that is in the frame CCS software cannot communicate with legacy 6800 series products even if these modules may operate with card edge controls in the frame Legacy 6800 products do not have the symbol on their extractor handles m Check for damaged pins on the back module by following this procedure i Unplug the front module ii Unscrew and remove the back module iii Inspect the 20 or 30 pin spring connector at the bottom of the back module and verify that the connector does not have any slightly bent pins iv Carefully reposition any bent pins If this is not possible contact Harris Customer Support Figure B 1 Typical Back Module Spring Connector Copyright O 2012 Harris Corporation 54 Appendix B Communication and Control Troubleshooting Tips Problem The frame is powered up but Pilot Lite does not communicate with the module Solution Verify whether there is a 6800 ETH module installed in the frame Pilot Lite serial control is disabled if a 6800 ETH control module is installed in the frame Problem The IP address of the frame has been forgotten Solution Follow this procedure 1 Remove the ETH6800 module from t
58. nuation If an input signal falls between the Upper and Lower Threshold in reference to the Target Level no correction will be applied For instance if Target Level is 20 dBFS Upper Threshold is 12 dBFS anything over 8 dBFS will have attenuation applied Similarly set the Loudness Lower Threshold Set the Upper Alarm Threshold If the long term loudness average level In Average Loudness falls between the Upper and Lower Alarm thresholds in reference to the Target Level the alarm LC Alarm Level is not triggered Otherwise the alarm is triggered also affected by the trigger time and it automatically controls the loudness control working mode if LC Control Mode is set as On Alarm Only Also see Loudness Protection Similarly set the Lower Alarm Threshold Set the Upper Warning Threshold 0 20 This is the allowable relative distance between the Target Level and Upper Threshold and this range will not trigger a warning alarm For instance if Target Level is 20 dBFS Upper Threshold is 12 dBFS and Upper Warning Threshold is 6 dBFS anything over 32 dBFS will have attenuation applied anything between 26 32 dBFS will trigger an alarm but no correction will be applied Also see Loudness Protection Similarly set the Lower Warning Threshold Set the Freeze Window This is a window size between 0 and 10 dB where small loudness differences are allowed Anything outside this window has gain attenuation applied Set the Attack time to cont
59. of loudness 0 to 10 0 shaping desired A value of zero is no loudness shaping SDI x LC x Final Limiter Specifies the Loudness control Output 20 dBFS to O dBFS O dBFS Ceiling Limiter Threshold SDI x LC x Metering Activates real time meter values in m Disabled Enabled the status output m Enabled SDI x LC x Run Final Indicates whether or not final limiters amp No Limiters be applied according to the value of E Jie FinalLimiterCeiling_dBFS SDI x LC x Preset Save SDI x LC x Current Selects to save the current LC setting The smoothed input average m select save m Custom m Custom2 m Custom m Custom4 m Customs select save Average Input loudness measurement suitable for 60 dBEq to 20 dBEq 0 dBEq Loudness metering SDI x LC x Current Input The smoothed input loudness 60 dBEq to 20 dBEq 0 dBEq Loudness measurement suitable for metering SDI x LC x Current Input The input peak measurement 60 dBFS to 20 dBFS O dBFS Peak SDI x LC x Current The smoothed output loudness 60 dBEa to 20 dBEq O dBEq Output Loudness measurement suitable for metering SDI x LC x Current The output peak measurement 60 dBFS to 20 dBFS O dBFS Output Peak SDI x LC x Current The amount of correction actively 60 dB to 60 dB O dB Correction being applied SDI x LC x Current The amount of compression actively O dB Compression being applied m 60 dB to 60 dB 33 Copyrig
60. onnectus Enabling PersonalizedTV ICE Broadcast System ICE Illustrate ICE Q algorithms ICEPAC Imagine ICE Inscriber Inscriber Connectus Invenio NEO Nexio Nexio AMP PersonalizedTV RouterWorks Videotek Videotek ASI STAR Videotek GEN STAR and Videotek HD STAR are registered trademarks of Imagine Communications or its subsidiaries Microsoft and Windows are registered trademarks of Microsoft Corporation HD BNC is a trademark of Amphenol Corporation Some products are manufactured under license from Dolby Laboratories Dolby and the double D symbol are registered trademarks of Dolby Laboratories DTS Neural audio products are manufactured under license from DTS Licensing Limited DTS and the Symbol are registered trademarks amp the DTS Logos are trademarks of DTS Inc 2008 2010 DTS Inc All other trademarks and trade names are the property of their respective companies Contact Information Imagine Communications has office locations around the world For locations and contact information see http www imaginecommunications com contact us Support Contact Information For support contact information see Support Contacts http www imaginecommunications com services technical support eCustomer Portal http support imaginecommunications com 2014 Imagine Communications Corp Proprietary and Confidential DAPM6802 Dual Channel Audio Processing Module Installation
61. options manage loudness levels within a specific desired volume range Advanced psychoacoustic and signal processing techniques detect and regulate the perceived loudness of stereo and 5 1 sources for example to maintain audio perceived loudness between programming and commercials Neural Audio s perceptual loudness measurement tool treats each audio channel L R C LFE Ls and or Rs as a separate mono channel The tool accounts for spectral and density differences and temporal overlaps in modelling how the human ear perceives the loudness of the audio content DTS Neural loudness measurement accommodates both stereo and multi channel audio equally well After measurement DTS Neural Loudness Control applies gain or attenuation to achieve the target loudness level Dial Norm while preserving the spectral balance of the original signal It adapts the frequency response of the low and high frequencies to compensate for level differences within the original signal You can use DTS Neural Loudness Control in the following roles m Protection only affecting content that falls aggressively outside the desired target Copyright O 2012 Harris Corporation Chapter 4 DTS Neural Audio Processing m Management tightly controlling loudness to guarantee intelligibility without the distracting side effects of traditional volume management solutions Also see How Loudness Control works on page 34 DTS Neural Loudness Control Parameters
62. rol how quickly processing responds to sharp onsets in loudness levels Set the Release Time to control how quickly processing responds to sharp drops in loudness levels Set the Compressor Threshold to detect and allow short term loudness peaks Copyright O 2012 Harris Corporation 16 17 18 19 DAPM6802 35 Installation and Operation Manual Set the Compressor Ratio to control the attenuation applied to short peaks that exceed the Compressor Threshold Set the Loudness Shaping Set the Output Limiter Threshold Set the Metering Loudness Protection The DAPM6802 can provide certain warnings and alarms to indicate to the user that the incoming loudness exceeds pre defined thresholds This is particularly useful when using GPls and automation to change the loudness control profile dynamically The idea is to warn the user that the incoming loudness has been consistently low or high for an extended period and that enabling loudness correction may be desired The first step is to average the incoming loudness on any Virtual Output that has Loudness Control enabled The user specifies an averaging window size and the DAPM6802 will use it to average the loudness of the audio going into the Loudness Control block This average is then sent to a series of alarms that have trigger and clear times Two sets are provided one to act as a warning and the other to act as an alarm condition The alarm condition has the added benefit that i
63. rporation X DAPM6802 Preface SMPTE 2020 2 2008 Vertical Ancillary Data Mapping of Audio Metadata Method A SMPTE 2020 3 2008 Vertical Ancillary Data Mapping of Audio Metadata Method B SMPTE RP 184 2004 Specification of Jitter in Bit Serial Digital Systems EIA TIA 422 B 1994 Electrical Characteristics of Balanced Voltage Digital Interface Circuits EN55103 1 EMC emission requirements applies to professional audio video audio visual and entertainment lighting control apparatus EN55103 2 EMC immunity requirements applies to professional audio video audio visual and entertainment lighting control apparatus ITU R BT 601 5 Studio Encoding Parameters of Digital Television for Standard 4 3 and Wide Screen 16 9 Aspect Ratios ITU R BT 709 5 Parameter Values for the HDTV Standards for Production and International Programme Exchange 47 Code of Federal Regulations Part 15 FCC rules Radio Frequency Devices Restriction on Hazardous Substances RoHS Compliance Directive 2002 95 EC commonly known as the European Union EU Restriction on Hazardous Substances ROHS sets limits on the use of certain substances found in electrical and electronic equipment The intent of this legislation is to reduce the amount of hazardous chemicals that may leach out of landfill sites or otherwise contaminate the environment during end of life recycling The Directive which took effect on July 1 2006 refers to the following hazardous su
64. rris Corporation 49 50 Appendix A Audio Bit Manipulation Manipulating Channel Status Bits C Bit Table A 2 Channel Status C Bits Data Description Bit Function RX T _ Remarks 0 Consumer Use N N m RX ignores bit 1 Professional Use Y Y TX sets bit to 1 1 0 Audio S Y m RXsets up audio channel to pass 1 Non Audio S Y data GainzO dB Invert off m X bit passed unmodified or forced according to Output Chxx Format and Out Chxx Format Fb parameters 2 to 4 000 Not Indicated m RX ignores bits 100 No Emphasis 110 50 15 us 111 CCITTJ17 S 5 0 Locked N m RX ignores bits 1 Unlocked N m TX sets bit to 0 6to7 00 Not indicated m RX ignores bits 01 48 kHz m TX sets bits to 01 10 44 1 kHz 11 32 kHz 1 Oto3 0000 Not indicated 0001 Two channel 0010 Mono 0011 Prim sec 0100 Stereo 0101 to 1111 Undefined 1 4 to 7 0000 Not indicated 0001 192 bit block 0010 AES18 HDLC 0011 User defined 0100 to 1111 Undefined 2 0 to 2 000 Aux bit use is not indicated 001 Aux bit use is audio data 010 Aux bit use is co ordination signal 011 to 111 Undefined 2 3to5 000 Not indicated 001 Max Length 1 010 Max Length 2 011 Max Length 3 100 Max Length 4 101 Max Length 110 to 111 Undefined Copyright O 2012 Harris Corporation m X passed bits unmodified uU un un lt lt lt lt a ee RX ignores bits TX sets bits to 0000 RX i
65. s CHOICES Custom Input Script F GPI1 0 amp amp GPI2 0 Custom Input Script continued Custom Input Status Custom Output Script Custom Output Status 39 Copyright O 2012 Harris Corporation 40 Chapter 5 Custom Scripting Setting up Custom GPI 1 Inthe Parameter tree go to General gt GPI Input 2 Set GPI Input To Edit to Input x 3 Set Input Trigger to any option except Off see Note below For instance set it to Rising Edge Set Input Event to Custom GPI In the Parameter tree go to General Custom GPI LI A 6 Enter the GPI Input script in the Custom Input Script text box If necessary the script will be continued in Custom Input Script continued text box Note The script in Custom Input Script and Custom Input Script continued should not conflict logically Otherwise the script in the Custom Input Script continued box has priority over the script in Custom Input Script box ill 7 Enter the GPI Output script in the Custom Output Script text box Note When you select a Custom GPI input or output the Trigger control in GPI Input is disabled for that specific GPI ull Comparisons In a GPI input script the comparison could be either GPIx O or GPIx 1 where x is in the range of 0 number of GPI inputs 1 and O represents low and 1 represents high In a GPI output script the comparison is in the format of PARAMIx y where x is the ID of a device parameter and y is a va
66. t can also trigger a loudness control preset Upper Alarm Threshold Upper Warning Threshold D LD D LD LD LD as LD GA D Target Level Lower Warning Threshold D LD LD LD LD LD LD LD emm emm Te By setting appropriate warning and alarm upper and lower thresholds the APM6803 can provide additional information to help protect against excessive loudness when very light or no real time correction is being applied In addition it can take action automatically and turn on a more aggressive loudness correction profile Care must be taken to ensure the Clear time in this case is longer than the trigger time in order to create hysteresis in the system such that the system does not continuously enable and disable real time loudness correction The clear time should provide sufficient time for a user to investigate and either keep the loudness correction profile or manually revert to another profile Bypass Audio Processing and Routing To check the integrity of an input signal by letting it pass through the device without processing set the parameters as follows Parameters gt SDI x gt Audio Configuration gt SDI x ADS Clean No Parameters gt SDI x gt Audio Configuration gt Output Router gt SDI x Audio Grp X Pari X Embed Control Disabled Copyright 2012 Harris Corporation 36 Chapter 4 DTS Neural Audio Processing Copyright O 2012 Harris Corporation 3 D Custom Scripting Overview The DAPM6802
67. than a lt less than or equal than a I not equal m Physical GPls are labeled using natural numbers from GPI In 1 to GPI In 8 and GPI Out 1 to GPI Out 4 However the IDs of GPIs used in scripting start from 0 For instance GPI In 1 is called GPIO in the script and GPI Out 4 is called GPO3 m Refer the DAPM6802 parameter list for parameter IDs used in scripting Error Diagnosis Keywords Whenever scripting is used ensure the status feedback Custom Input Status Custom Output Status Script Status is Active m f Parameter scripting is in use ensure the parameter Activate Script Parameters gt General Parameter Control Script is set to Enabled m f GPI scripting is in use ensure the targeted GPI ports are configured as Custom GPI Parameters General GPI Input Output Keywords for the scripting parser are limited to the following and must be in all caps IF THEN PARAM 5 amp amp gt lt gt lt 0 1 2 3 4 5 6 7 8 9 The following keywords are only acceptable in GPI scripts GPIO GPI1 GPI2 GPI3 GPI4 GPI5 GPI6 and GPI7 GPOO GPO1 GPO2 and GPO3 Error Reporting Rules In case of script errors the index number where the error is detected is reported The index starts from O for the first character of the first illegal keyword Copyright O 2012 Harris Corporation Examples APM68024 Installation and Operation Manual The following is an example of correct synta
68. tion Table 6 5 Power Consumption Specification Module Power Consumption DAPM6802 D or DAPM6802 RLYD 10 9W Start Up Time The start up time for the DAPM6802 module is 12 to 14 seconds Copyright 2012 Harris Corporation A Audio Bit Manipulation Overview The tables in this appendix contain information on the manipulation of bits that occur when using APM6802 modules The following items are documented a Manipulating Channel Status Bits C Bit on page 50 a Manipulating Validity and User Bits V Bit and U Bit on page 52 m Identifying Audio Characteristics Audio Sampling Frequency and Word Length on page 52 Table A 1 Description of Short Forms in the Appendix RX Key TX Key Sample Rate Indication Audio Word Length N Not recognized N Not transmitted Y Recognized Y Transmitted S Recognized and stored passed through or both Byte O Bits 6 7 Byte 4 Bits 3 4 5 6 m 00 0100 96 kHz m 01 0000 48 kHz m 11 0000 32 kHz m 00 1000 24 kHz m 00 0101 88 2 kHz m 10 0000 44 1 kHz m 00 1001 22 05 kHz Byte 2 Bits 0 1 2 m 000 Maximum word length 20 bits auxiliary bit use not indicated a 001 Maximum word length 24 bits auxiliary bits used for audio Byte 2 Bits 3 4 5 m 100 Encoded word length Maximum word length 4 bits m 101 Encoded word length Maximum word length O bits Copyright 2012 Ha
69. und sound to be transported through any stereo infrastructure The DownMix process is based upon the principle that both natural stereo and 5 1 content are two dimensional both contain width and depth spatial attributes The DTS Neural Surround DownMix can represent six channels of discrete audio sources in a stereo downmix by transforming the sources into pure intensity and coherence encoding By correcting overlaps of the signal sources in intensity time coherence polarity and phase before the six channels are combined the DTS Neural Surround DownMix accounts for the problems suffered in traditional matrix encode systems such as comb filtering spatial location distortion etc The proprietary Neural Audio watermark process faithfully reproduces surround information when it is rendered by the DTS Neural Surround UpMix or any LtRt system In brief the DTS Neural Surround DownMix produces a stereo downmix that accurately represents the original content whether monitored in mono stereo matrix or DTS Neural 5 1 Surround Sound Figure 4 1 shows a DownMix taking a multi channel audio source The downmix creates two channel audio source using the Neural Audio approach of embedding a watermark signal within the stereo audio signal patch The watermark signal contains spatial and steering positioning information The resulting stereo audio signal is also known as LwRw DownMix processing with watermarking Figure 4 1 Neural
70. uxiliary 2 0 m Multi Aux Stereo inputs m Multi Detect uses multichannel 5 1 inputs if they are active If not the auxiliary 2 0 inputs are used m Stereo Detect uses the stereo L R pair from the multichannel 5 1 inputs if they are active If not the auxiliary 2 0 inputs are used m Aux Detect uses the auxiliary 2 0 inputs if they are active If not the multichannel 5 1 inputs are used m Multi Aux Stereo uses multichannel inputs if they are active or uses the auxiliary inputs if they are active If neither is active it uses the stereo L R pair from the multichannel inputs SDI x MultiMerge Input Noise Specifies the amount of signal required 80 dB to 50 dB 60 dB Floor Threshold when detecting active inputs S lt 1 2 gt MultiMerge Input Specifies the transition time between 50 ms to 750 ms 200 ms Cross Fade Time inputs when switching due to detected level changes 29 Copyright O 2012 Harris Corporation 30 Chapter 4 DTS Neural Audio Processing Table 4 3 MultiMerge parameters SDI x Audio Configuration Advanced Audio Processing DTS Neural MultiMerge Parameter Name Function Options Default SDI x MultiMerge Mode Current status of the MultiMerge mode Auto Auto Passthrough Auto determines if content is stereo UPMIX 2 0 or surround 5 1 and adapts to the correct UpMix Passthrough mode for consistent 5 1 output When in Auto the Detect Threshold parameter controls t
71. x IF GPI1 0 THEN PARAM 34 0 The table below illustrates errors in syntax and how errors are reported Table 5 1 Error Reporting Incorrect Command Status Comments IF GPI120 THEN PARAM 34 0 Error 7 must be used in comparison commands is incorrect IF GPI1220 THEN PARAM 34 0 Error 28 z must be used in assignment commands Is Incorrect IF GPI1 0 THEN PARAM 34 0 Error 16 There must be no space between PARAM and IF GPI1 0 THEN pARAM 34 0 Error 16 PARAM must be in all caps pARAM is incorrect IF Gol1 0 THEN PARRAM 34 0 Error 3 There are 2 errors in this command Gpl is not in all caps and PARRAM has been misspelled However only the index of the first error found is reported Custom GPI Scripts The DAPM6802 supports custom GPI scripts to enable you to configure GPls Refer Common Scripting Guidelines for more details on writing your GPI script GPI scripting is available by going to Parameters General Custom GPI HARRIS 2010 Harris Corporation Log Off E Slot 2 DAPM6602 0 P Parameters General Parameters LOCATION Frame 1 Slot 2 Parameters General Custom GFI Licensing Utilization GPI Input GFI Output Custom GP Parameter Control Scri E SDI 4 E Video Configuration Audio Configuration Audio Status SDI Video Configuration H Audio Configuration W Audio Status Figure 5 1 Custom GPI Script Setting

DAPM6802+ Dual Audio Processing Module Installation and

Contents

Download Pdf Manuals

Related Search

Related Contents