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Page

Dolby Settings Screen: Loudness Tab

Figure 2-40 shows the option settings on the

Loudness

tab.

Figure 2-40: Dolby Settings: Loudness Tab

Dolby Settings

Cancel

Loudness Standard

Save

Decoder

DD+

ED2

Loudness

ATSC

Speech Threshold

20%

Dialogue Intelligence

Metering Mode

ITU-R BS.1770-4

Off

Loudness Standard

: Loudness Standards vary in broadcasting throughout

the world. Select the Loudness Standard from the list by touching the

Left

(

) and

Right

(

) buttons. The available standards are:

ATSC

: For broadcasts originating in North America

ARIB

: For broadcasts originating in Japan

EBU R128

: For broadcasts originating in Europe

Free TV

: For broadcasts originating in Australia

Dialogue Intelligence

: Select

to apply Dolby Dialogue Intelligence, if

applicable, for the broadcast stream.

Speech Threshold

: Set the Loudness Speech Threshold to any setting

between 1 and 100 percent. Select an option from the list by touching the

Left

(

) and

Right

(

) buttons. The default setting is 20 percent.

Metering Mode

: This shows the metering mode that was automatically

chosen based upon the Loudness standard. Either of the following will be
displayed:

ITU-R BS.1770-4

ITU-R BS.1770-4 plus Dialogue Intelligence

Содержание iAM-12G-SDI

Страница 1: ...iAM 12G SDI 2RU 4K 12G Multi Channel Touch Screen Audio Video Monitor User Guide Part Number 821827 Revision G...

Страница 2: ...t to software documentation their quality performance merchantability or fitness for a particular purpose In no event will Wohler Technologies Inc be liable for direct indirect special incidental or c...

Страница 3: ...S 003 10 CHAPTER 2 Local Operation 11 Startup 11 Front Panel 11 Rear Panel 13 SFP 2022 6 SFP 2110 Address Setup 19 Channel Meters and Touch Operations 20 Dolby Monitoring Screens 24 Dolby Zoom Screen...

Страница 4: ...I route whatever is being monitored to the Analog XLR outputs 84 How do I have a downmixed pre fade output on Analog DB 25 Pair 1 combined with a post fade output on the Analog XLRs 85 How do I make t...

Страница 5: ...ante Network Setup 121 Introduction 121 What is in the iAM 12G SDI for Dante 122 DanteTM Device Setup 123 Dante Clock Selection 124 Channel Names 124 AES67 125 Device Lock 126 Dante Firmware Upgrades...

Страница 6: ...Page 6 APPENDIX E API Documentation 139 Introduction 139 API Presets 139...

Страница 7: ...tion of this manual or contact Wohler Sales for more information The iAM 12G SDI is compact and simple to operate It has touch screen LCD displays providing high resolution meters menus and basic moni...

Страница 8: ...n exposed to rain or moisture d The equipment does not operate normally e The equipment has been dropped Safety Symbols Mounting The unit is designed for a standard 19 rack Install it at ear eye level...

Страница 9: ...nents is distributed fairly evenly around the unit Electrical Interference Be careful to avoid mismatched cable types and other similar causes of undesired reflections in digital signal systems If sev...

Страница 10: ...in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case...

Страница 11: ...1 Figure 2 1 iAM 12G SDI Front Panel 1 Speakers Local near field audio monitoring is achieved through the use of class D amplifiers There are two left right full range speakers The speaker response ma...

Страница 12: ...stem configurations to another iAM 12G SDI or to a PC Software updates are accomplished from the Web GUI 9 Level Meters High resolution bar graph meters appear here showing the levels of up to 16 chan...

Страница 13: ...t is provided for backup power if needed This could be an external AC to 24V DC 4A power adaptor or a 24V battery This connection is by means of a locking DC connector This is a 4 pin connector but on...

Страница 14: ...to monitor SDI audio transmitted in real time over Ethernet You must use the emSET configuration software to set up this option It is available from Wohler Technologies Technical Service b SFP 2110 NM...

Страница 15: ...FP 2110 EMBER 829086 This is a SMPTE 2110 EMBER receiver that can receive streams up to 3G It uses Multi Mode 850 NM LC fiber connectors It allows the iAM 12G SDI to monitor SDI audio transmitted in r...

Страница 16: ...must be purchased to enable the module A software license must be installed for an SFP port to function Contact Wohler Technical Service to install software licenses The following SFP modules are off...

Страница 17: ...e Balanced Analog Output Pair is standard on the iAM 12G SDI Note PCM channels marked as data channels such as those containing encoded Dolby streams are automatically muted from being sent out to the...

Страница 18: ...nected together to allow the MADI signal to pass through b MADI Fiber SFP This SFP cage is for an optional SFP input module which accepts an optical AES10 64 channel MADI input signal at 48 kHz sample...

Страница 19: ...110 Network Diagram The optional SFP 2022 6 or SFP 2110 module furnished by Wohler Technologies is manufactured by Embrionix and comes from the factory with a default IP address To integrate it into y...

Страница 20: ...nels and other options relating to this are defined using the iAM 12G SDI Web GUI software as described in Chapter 4 Figure 2 8 Audio Level Meter Screen 1 Channel Identifiers Above the level meters ar...

Страница 21: ...rvice to purchase a Dolby module or install software licenses The channel numbers within the symbols indicate the numbered position in the meter display not the channel position within the monitored s...

Страница 22: ...selected channel That channel alone will then be surrounded by a blue box and it will the only channel being monitored Press the Adjust B control again or touch anywhere on the meters to undo the solo...

Страница 23: ...mple because they contain unrelated signals 7 Loudness Reading The Loudness measurement readings can be viewed on the main Meter Screen in the upper left corner It shows the loudness measurement calcu...

Страница 24: ...adjusted to show exactly the information you need Figures 2 9 through 2 12 illustrate the variety of screens you can display Figure 2 9 Dolby Zoom Screen Exit Dolby Dolby MetaData Dolby Digital Plus I...

Страница 25: ...is measured over a sliding 3 second interval 4 True Peak The True Peak Loudness is the loudest peak waveform over the program period 5 Loudness Range The Loudness Range LRA is the measure of variation...

Страница 26: ...the Adjust A knob for 3 seconds until the red Resetting Loudness appears over the loudness measurement Note that above the channel meters are designations for each channel These designations vary depe...

Страница 27: ...2 L R C Lfe Ls Rs Lrs Rrs Ltm Rtm Lh Rh 7 1 4 L R C Lfe Ls Rs Lrs Rrs Ltf Rtf Ltr Rtr Lh Rh The speaker name abbreviations shown in Table 2 2 are explained in Table 2 3 Table 2 3 Speaker Name Abbrevi...

Страница 28: ...en in Figure 2 13 Press the Adjust A knob to change between Presentations Figure 2 13 Dolby ED2 Presentations Various Programs in a Generic Dolby E stream may be selected and monitored The selected Pr...

Страница 29: ...you diagnose possible problems It will vary according to the type of Dolby signal For example for checking Guard Band the iAM 12G SDI will display the Line Position of each Dolby E bitstream of the D...

Страница 30: ...sound sources from any location in the listening room The Visualizer Screen is described in the Dolby ATMOS Visualizer Screen section of this chapter Figure 2 17 shows the Dolby MetaData Screen with t...

Страница 31: ...leftmost of the two streams in order to zoom into it This is because the iAM 12G SDI is not able to detect the start pair automatically So in the case shown in Figure 2 18 you would select the stream...

Страница 32: ...he Dolby Decoder may take several minutes longer than the rest of the system to power up the screen may appear as shown in Figure 2 20 Figure 2 20 Dolby Decoder Startup Delay If the Yellow indication...

Страница 33: ...sounds produced by the audio bed accurately simulate the locations of the dynamic objects which are heard as sound sources from any location in the listening room The Dolby ATMOS Visualizer Screen is...

Страница 34: ...as they move in the program material These objects appear according to what is present in the Dolby ATMOS bitstream A maximum number of 16 objects of any type may be displayed Figure 2 23 Dolby ATMOS...

Страница 35: ...enu Figure 2 24 Menu Tree Preset Selection Screen Audio Meter Display System Update Screen Menu Audio Meters Source Select Preset Favorites Speaker Options Screen Network Settings Screen Factory Reset...

Страница 36: ...ers display touch the Audio Meter selector button Figure 2 25 Menu The function of each of these selector buttons is described in the following sections Audio Meters Touch the Audio Meters button in t...

Страница 37: ...e ready for use It allows you to directly monitor each selected source 1 The most recently selected source is shown in light blue 2 Sources that the iAM 12G SDI is equipped to monitor are shown in blu...

Страница 38: ...screen To exit this menu and return to the Menu touch the Menu button To return to the Source Select screen without making a selection touch the Back button To exit this menu and return directly to th...

Страница 39: ...s screen is shown in Figure 2 28 Figure 2 28 Preset Favorites Screen Preset Favorites Comedy Time Satire Today 1 of 1 Menu In this screen the currently selected Preset is shown in bright yellow Touch...

Страница 40: ...select which Preset containing Group to examine After selecting one of the Groups the Preset Selection screen shown in Figure 2 31 is shown Figure 2 31 All Presets Screen Preset Selection Preset Page...

Страница 41: ...layed along with the channel meter screen Touching the Loudness Menu button followed by the Loudness Meter button proceeds to the Loudness Meter Screen as shown in Figure 2 33 Figure 2 33 Loudness Met...

Страница 42: ...as MAX 20 1 above 4 The Maximum True Peak Loudness is the absolute loudest peak waveform over the program period shown as TP 20 0 above Note Further and more detailed descriptions of all of the above...

Страница 43: ...ram or segment of a program such as a commercial In this mode the Start and Stop button on the Loudness Meter screen can be manually used to begin and end a loudness measurement interval The reading f...

Страница 44: ...ore detailed descriptions of all of the above Loudness terms may be found in the ITU R BS 1770 3 loudness standard When you have completed reviewing or changing the settings touch the Loudness Meters...

Страница 45: ...from 2 0 to 7 1 4 This setting is reflected in channel descriptions of the audio level meters Select an option from the list by touching the Left and Right buttons Speakers that receive no content fro...

Страница 46: ...DRC Compression Cut Save Decoder DD ED2 Loudness DRC Compression Boost 0 2 0 5 Compression Mode None Line RF 1 Compression Mode Setting a compression mode is not required If you do not need or want t...

Страница 47: ...Figure 2 39 Dolby Settings ED2 Tab Dolby Settings Cancel Default Audio Presentation Save Decoder DD ED2 Loudness 1 1 Audio Presentation This option is used only when the Dolby ED2 is present ED2 supp...

Страница 48: ...dcasts originating in North America b ARIB For broadcasts originating in Japan c EBU R128 For broadcasts originating in Europe d Free TV For broadcasts originating in Australia 2 Dialogue Intelligence...

Страница 49: ...ed or a dynamic DHCP network address Figure 2 41 Network Settings Menu 1 To change the IP Address Net Mask Gateway or DNS tap the address you would like to change A keypad will appear as shown in Figu...

Страница 50: ...mic DHCP network address touch the DHCP button The screen will change as shown in Figure 2 43 To change back to a static fixed network address touch the DHCP button again The screen depicted in Figure...

Страница 51: ...tput Reference tab 1 Analog Output Reference This setting adjusts the relationship between the monitored digital signal level and the analog signal level that is output from both of the DB25 and both...

Страница 52: ...cts Increasing Treble will add sizzle to the sound and bring high pitched sounds out of the mix The control can be touched and moved left or right to adjust in 1 Db increments Alternatively after touc...

Страница 53: ...will be applied to the audio meters Figure 2 46 Meter Scales Screen The controls function as follows 1 Scale This meter scales standard to be used when displaying audio levels A choice of seven scales...

Страница 54: ...dBr 0 dBr VU NORDIC 44 dBr 12 5 dBr 18 Dbfs 0 dBr 10 dBr 0 dBr IEC Type I VU 45 dBr 3 5 dBr 20 Dbfs 0 dBr 3 dBr 0 dBr VU 2 Ballistics The Bar and Float ballistics associated with the selected meter sc...

Страница 55: ...ettings Back Enable Logs On USB Off There is one setting 1 Enable Logs On USB When this setting is turned On records of internal actions and events within the iAM 12G SDI are recorded onto a flash dri...

Страница 56: ...m Update function should be used with a bit of caution It puts the system out of service for at least 5 minutes while it is updating and later rebooting Figure 2 49 Software Update Software Upgrade Ba...

Страница 57: ...ical Service to troubleshoot or correct an issue The System Reboot function should be used with a bit of caution It puts the system out of service for several minutes while it is rebooting Figure 2 50...

Страница 58: ...Factory Reset Set system to factory default settings No Yes Back Note Factory Reset will also reset your IP address to the default one After a Factory Reset the IP Settings will need to be updated The...

Страница 59: ...are part of the system The information shown on these screens is read only and cannot be changed Figure 2 52 System Information Screen System Tab Additional data shown on other tabs is shown in Figur...

Страница 60: ...stem Information Screen 919464 Tab Figure 2 55 System Information Screen 919475 Tab System Information Type State AoIPOption Valid Menu Version 1 7 33 Hardware Revision A 0 System 919469 919464 Upgrad...

Страница 61: ...2V Level Meters Simultaneous Average VU like PPM Level Meter Scale Digital Scale Sample Rate 48kHz De Multiplexing 16 channels from 12G 3G HD SD SDI SDI Inputs Outputs Two 12G 3G HD SD SDI Inputs and...

Страница 62: ...75 unbalanced AES EBU Sampling Rate 48 kHz Analog Outputs 16 balanced 8 L R channels on 2 x DB25F 2 balanced 1 L R channel on 2 x XLR F 24 dBu max Analog Output Frequency Response Response 40 Hz to 2...

Страница 63: ...ard with activation key Table 3 3 iAM 12G SDI I O Options Option Part Description SFP 2110 EMBER 829086 SMTPE 2110 EMBER receiver Multi Mode 850 NM LC fiber connectors It can support up to 3G SDI SFP...

Страница 64: ...in the SFP Output Module Cage only SFP HDMI Output 829155 HDMI DVI Output module Video output at 1080p60 from the monitored source 2 Channel Audio support as well SFP module with software activation k...

Страница 65: ...ivers L R L R L R L R Balanced Analog Channel Pair Outputs 1 4 4 Stereo D A Converters and Balanced Line Drivers D A Converter Loudness Measurement Metering and Phase Video Processor 12G SDI Output Au...

Страница 66: ...or speed and compatibility First Time IP Assignments The iAM 12G SDI can operate with a static fixed or dynamic DHCP IPv4 address When received from the factory the default address will be 169 254 1 x...

Страница 67: ...particular network Immediately after the host setup is complete change the iAM 12G SDI s address Make the corresponding address mask and gateway changes in the iAM 12G SDI Network Setup page Refer to...

Страница 68: ...ard page shows all of the available Preset configurations at a glance The iAM 12G SDI allows you to assign Presets to particular groups In Figure 4 2 although 24 Presets have been defined only the sin...

Страница 69: ...wn in the upper right of the screen This enables you to see the total number of Groups Presets and Favorite Presets in the iAM 12G SDI Use the button as shown in Figure 4 3 to toggle between Favorite...

Страница 70: ...eset from the system Do Not delete the currently active Preset 2 Rename Rename the Preset but keep all of its other characteristics 3 Make Favorite Make this Preset a favorite This can be done for fre...

Страница 71: ...can be recalled immediately from the iAM 12G SDI front panel Preset Input Routing The Configuration Preset Management Preset Input Routing tab is where the routing of input source signals to the meter...

Страница 72: ...Input Slot option module may be applied to the monitoring scheme in any way For example you may have 6 channels from an SDI stream along with 2 AES channels and along with 2 analog channels assigned...

Страница 73: ...ratic monitoring or no ability to monitor at all Figure 4 8 System Clock Reference System Clock Reference 5 Cluster Definition and Naming Channel Clusters are a series of channels that are all associa...

Страница 74: ...ns in the Input Output Matrix A default name will be chosen and it will appear on the metering screen You may name the Cluster anything you want by simply changing the words within the Cluster Name fi...

Страница 75: ...respective socket at the time This makes it easy to swap SFP input modules without having to recreate presets after the insertion or removal of an SFP module Note that if a licensed SFP module is not...

Страница 76: ...indicated in Figure 4 11 A list of all of your physical inputs will display Select the one containing the Dolby signal that you are interested in monitoring 2 Click the Channel Pair A list of all of t...

Страница 77: ...the Dolby channels even if the Preset has other mixed channels Refer to Figure 4 12 to configure the Dolby decoder for this Preset Figure 4 12 Dolby Decoder Configuration Click the Dolby Decoder tab...

Страница 78: ...e numbered meter positions 2 Click the Inputs tab shown in Figure 4 13 3 In the row of tabs below the Inputs tab click the tab for the source for the channels you want to replace some of the decoded D...

Страница 79: ...nel and the LFE channel are on the same pair in a 5 1 configuration Figure 4 14 Preset Management Phase Indicator Follow these steps to create a unique Phase Indicator setup for a Preset 1 If the Phas...

Страница 80: ...b To set up a different input to output routing scheme for the Preset you are creating click the Global Output Routing tab and uncheck the Apply Global Output Routing checkbox You may then adjust the...

Страница 81: ...log Outputs which could feed an external surround sound system By default any of the inputs can be monitored in stereo or mono only through the internal speakers The headphone jack and the analog XLR...

Страница 82: ...peaker and right channels are sent to the Right speaker 2 Analog XLR Selected inputs will be mixed to the left and right channels and played through the two Analog XLR Outputs By default these outputs...

Страница 83: ...ker mix and the checkboxes are grayed out indicating that you may not change them with a Free Mix assignment Output Options The optional settings in this section allow for customization 1 Speaker Mix...

Страница 84: ...te selections on the Audio Meter screen The Analog XLR outputs by default do not mute with headphone insertion 3 Analog Pairs 1 through 8 The 16 monitored channels will appear on these outputs in nume...

Страница 85: ...ut Routing configuration page In the settings shown above the Analog XLRs as well as the Analog DB 25 Pair 1 outputs will have a downmix of whatever is being monitored however the XLR outputs will be...

Страница 86: ...shown below and then select the desired meters for Analog XLR In this way the internal speakers will always be muted but the audio will appear on the Analog XLR outputs for amplified external speaker...

Страница 87: ...nmuted solo Audio Meter channels on amplified stereo speakers connected to the Analog XLR s In the Output Routing setting for the Analog XLR outputs keep the Volume Control checkbox unchecked and the...

Страница 88: ...our network The discovery process will continue for a period of 2 minutes However you may stop the discovery process sooner if you believe all the units in the network have been discovered Simply clic...

Страница 89: ...sion of the presets are available on the unit The Preset name or version may be up to 10 characters in length Next select the Target units from the list of units shown by checking or unchecking each o...

Страница 90: ...lby bitstream the following symbol appears above the pair 16 15 The right side of the screen shows the Remote Loudness Meter Both digital and analog meters are displayed The background color of the di...

Страница 91: ...Page 91 Dolby Metadata The following figures show various Dolby metadata tabs that might be presented Figure 4 20 Remote Monitor ED2 Multiple Presentations...

Страница 92: ...Page 92 Figure 4 21 Remote Monitor ED2 Single Presentation...

Страница 93: ...Page 93 Figure 4 22 Dolby ED2 Misalignment Information Note In the figure above the first substream is the reference and its misalignment value is always 0...

Страница 94: ...Page 94 Figure 4 23 Remote Monitor Dolby E DE...

Страница 95: ...Page 95 Figure 4 24 Remote Monitor DD with ATMOS...

Страница 96: ...e 4 25 System Setup System Information The name of this particular iAM 12G SDI is shown as the last item in the Unit Information section It is changeable on this screen by clicking into its field and...

Страница 97: ...status for each module The examples in Figures 4 26 and 4 27 show the status of the module in SFP Slot 1 The actual information listed in each of these tabs depends upon the module itself but these f...

Страница 98: ...Page 98 Figure 4 27 System Setup SFP Information...

Страница 99: ...12G SDI with license keys for inputs and license keys for SFP modules installed Licenses without keys will not have the box checked To enter the license key provided to you by Wohler Customer Service...

Страница 100: ...ows 1 Use DHCP Check this box if your network has a DHCP server and you want to use dynamic addressing Otherwise you must enter static IP address entries in the four fields which follow 2 IP Address E...

Страница 101: ...ct from the available loudness standards a ITU BS1770 3 4 b EBU R128 9 c EBU R128 18 2 Reference Level For ITU BS1770 3 4 the selection ranges from 30 LKFS to 18 LKFS For EBU R128 9 or EBU R128 18 the...

Страница 102: ...measured on a short term basis which as defined by the loudness standards is 3 seconds c Custom A selection is available for a Custom Loudness Window a selection of 22 values ranging from one second...

Страница 103: ...ffects channel In these instances the Phase Indicator would almost always indicate an out of phase condition Because this would be a needless distraction to the operator switches are provided on the P...

Страница 104: ...input source are silent 2 Stereo Downmix Mode This setting provides a choice between Auto LtRt or LoRo downmix modes Select an option from the pull down list 3 Dolby Atmos Decode This setting applies...

Страница 105: ...ost Rate and each 0 1 is equivalent to 10 Set the DRC Compression Boost Rate in the range of 0 to 1 in increments of 0 1 Select an option from the pull down list The default setting is 0 ED2 Configura...

Страница 106: ...l of the iAM 12G SDI units in a system saving significant effort The iAM 12G SDI will create version numbers for the each set of Presets Refer to Figure 4 33 You may also change these version numbers...

Страница 107: ...ar explaining what has been exported in a Summary It will also note whether there were any errors in the process If there were any errors repeat these steps to try again Figure 4 34 Database Export Im...

Страница 108: ...this 5 Click the Submit button The copying will proceed Do not withdraw the flash drive before all of the data is read from it When complete the screen in Figure 4 35 will appear explaining what has b...

Страница 109: ...thing from the start or else import a Database or the Presets that you had previously saved Refer to the Database Management section of this chapter Figure 4 36 Factory Reset If you have any doubt as...

Страница 110: ...hoot or correct an issue The Reboot System function should be used with a bit of caution It puts the iAM 12G SDI out of service for a minute while it is rebooting and this may unexpectedly interfere w...

Страница 111: ...is method seems most suitable then refer to the Local Update from the Front Panel section of this chapter The following three methods can be used only if the iAM 12G SDI already contains Version 1 7 0...

Страница 112: ...USB flash drive 2 Insert the USB flash drive with iAM 12G SDI update package s into the front panel USB jack 3 From the Menu screen touch System Options The screen shown in Figure A 1 will appear Figu...

Страница 113: ...shown in Figure A 4 The message on this screen will change as the upgrade progresses The left screen will display Software Upgrade in Progress until the upgrade is complete Figure A 4 Upgrading Syste...

Страница 114: ...opy the unzipped Wohler Update Package file s from your computer to the root directory not inside of a folder of a USB flash drive It must be FAT32 file type and does not need to be empty Refer to the...

Страница 115: ...icking the System Update button Figure A 7 Available Software Updates 5 After clicking the System Update button a verification screen displays as shown in Figure A 8 If you agree that the correct upda...

Страница 116: ...complete When it is complete the iAM 12G SDI will restart Updating an iAM 12G SDI Remotely Use the following steps to update the iAM 12G SDI software 1 The Software Update files you downloaded earlier...

Страница 117: ...this point one of the screens shown in Figures A 11 or A 12 will appear In that case follow the directions on the screen to retry If there are no problems the update will proceed and the screen shown...

Страница 118: ...m Update Remote System Update menu The screen shown in Figure A 13 will appear and the Web GUI will scan the network for any active iAM 12G SDI units Figure A 13 Scanning for iAM 12G SDI Units Note Th...

Страница 119: ...e Selected Devices The window shown in Figure A 15 will appear Figure A 15 Apply System Package 5 Click Apply System Update The screen shown in Figure A 16 will appear This screen contains a table sho...

Страница 120: ...6 At this point wait for each update to complete It may take several minutes but it is critical not to disturb any of the iAM 12G SDI units or the Web GUI until the update process is complete When it...

Страница 121: ...Configure Presets page regardless of which AoIP option is installed The iAM 12G SDI is set up at the Wohler factory to be used as a slave rather than a master within the Dante network Other devices or...

Страница 122: ...t be done Figure B 2 Device View Up to sixteen of the 64 AoIP receive channels can be monitored at once in the iAM 12G SDI The sixteen iAM 12G SDI input channels selected by presets are transmitted to...

Страница 123: ...ler to appear that way on the network but that will not change the iAM 12G SDI s unit name appearing on GUI pages and iAM 12G SDI Remote Metering or Discovery pages Figure B 3 iAM 12G SDI Name During...

Страница 124: ...n accurate slave clock synchronized to the master clock on the network when not operating as the master Figure B 5 Clock Selection Channel Names The iAM 12G SDI uses the BKLYN II default network chann...

Страница 125: ...Device View AES67 Config menu enables disables AES67 Figure B 6 AES67 Enable Disable Further Dante AES67 discovery and operational protocol requires manual assignments for static multicast transmit a...

Страница 126: ...he File menu Create Multicast Flows window shown in Figure B 8 Figure B 8 Multicast Device Lock Audinate recently added a feature whereby a remote controller can send a command to lock Dante network d...

Страница 127: ...e Manager Windows or OS X application to update the Dante firmware over the Dante network Follow the application s installation and usage guide plus any applicable technical notes available Follow the...

Страница 128: ...pports the following features RAVENNA Compatible Talker Listener 1 RFC 3551 RTP Profile for Audio and Video Conferences a L16 16 bit linear format defined in RFC 3551 clause 4 5 11 b L24 24 bit linear...

Страница 129: ...of Presets and individual channel parameters are available by reference to other chapters of this manual The Merging Ravenna card runs specific firmware from Merging and augmented by Wohler for use w...

Страница 130: ...etting Started General Settings The elements of this tab are as follows 1 Device Name Enter a useful Device Name for the card which will show up on other Ravenna devices on the subnet 2 Sample Rate 44...

Страница 131: ...ing you must first check the Manual checkbox a Priority 1 is the main priority value b Class This is the Device class This value should not be modified c Accuracy This field cannot be modified d Prior...

Страница 132: ...ession Sources This tab defines which Streams are to be Sourced from this card It is shown in the following figure Figure D 3 Getting Started Session Sources The elements of this tab are as follows 1...

Страница 133: ...o any PTP master on the Session Sinks tab 13 Channels This is the number of channels in the stream The drop down menu allows selection of specific channel range if the number of channels is less than...

Страница 134: ...ion Info 1 RTP Status The following bit positions indicate the connection status 0x10 receiving RTP packets OK 0x01 wrong RTP sequence id 0x02 wrong RTP SSRC 0x04 wrong RTP payload type 0x08 wrong RTP...

Страница 135: ...puts and or Outputs Figure D 5 Getting Started Ins Outs Getting Started I O Router This page allows remapping of incoming channels to different internal channel assignments For example Stream channel...

Страница 136: ...ing ZMAN device in Aneman This brings up the browser page with tab set to General configuration GUI for the ZMAN card This is shown in Figure D 1 Use the following procedure 1 Select the Session Sinks...

Страница 137: ...rect Flows to higher channel ranges For example for monitoring 2 SDI sources four 8 channel Flows assign two flows to 1 8 and 9 16 and the next SDI signal to 17 24 and 25 32 Touch the iAM 12G SDI AOIP...

Страница 138: ...alized with the correct Wohler firmware load In case of future upgrades use the following steps 1 In Aneman right click the ZMAN entry on the bottom Devices section and select Maintenance Mode This br...

Страница 139: ...API uses JavaScript Object Notation JSON as its communication language Follow the instructions in the First Time IP Assignments section of Chapter 4 to achieve the required network connection API Pres...

Страница 140: ...Enabled Clusters NumberOfMeters 2 FirstMeter 1 Name Stereo 2 0 1 Type Stereo MuteOnPresetRecall true NumberOfMeters 2 FirstMeter 3 Name Stereo 2 0 2 Type Stereo MuteOnPresetRecall true NumberOfMeters...

Страница 141: ...OnPresetRecall true NumberOfMeters 2 FirstMeter 15 Name Stereo 2 0 8 Type Stereo MuteOnPresetRecall true MeterSet 13 Source Slot 1 Cage 1 Channel 13 ConnectorType BNC InputNo 1 InputIndex 0 Type SDI V...

Страница 142: ...nputIndex 0 Type SDI VolumeDb 0 DelayMs 0 Speaker Left 4 Source Slot 1 Cage 1 Channel 4 ConnectorType BNC InputNo 1 InputIndex 0 Type SDI VolumeDb 0 DelayMs 0 Speaker Right 16 Source Slot 1 Cage 1 Cha...

Страница 143: ...lumeDb 0 DelayMs 0 Speaker Left 5 Slot 0 Cage 0 ConnectorType None Source Slot 1 Cage 1 Channel 5 ConnectorType BNC InputNo 1 InputIndex 0 Type SDI VolumeDb 0 DelayMs 0 Speaker Left 9 Source Slot 1 Ca...

Страница 144: ...e SDI VolumeDb 0 DelayMs 0 Speaker Right 7 Source Slot 1 Cage 1 Channel 7 ConnectorType BNC InputNo 1 InputIndex 0 Type SDI VolumeDb 0 DelayMs 0 Speaker Left 10 Source Slot 1 Cage 1 Channel 10 Connect...

Страница 145: ...1 InputIndex 0 Type SDI VolumeDb 0 DelayMs 0 Speaker Left SystemClockSource Slot 0 Cage 0 ConnectorType None InputNo 0 Type None Pair 0 Favorite 0 PresetId 1 GroupName G1 3 GET list of groups presets...

Страница 146: ...2 4 GET to recall the preset Method GET api cf presets int presetID activate Example Response error null params PresetId 1 result PresetId 1 GroupId 1 PresetName SDI GroupName G1 5 POST to delete the...

Страница 147: ...preset int presetID delete Example Response error null params PresetId 4 result PresetId 4 7 POST to rename group Method POST api op group int groupID newGrpNameSdi rename Example Response error null...

Страница 148: ...etName newPresetNameTest result PresetId 1 PresetName newPresetNameTest 9 POST to set preset as Favorite Method POST api op preset int presetID favoriteVal favorite Example Response error null params...

Страница 149: ...022 Sfp 4 Smpte2022 Sfp 1 Smpte2110 Sfp 2 Smpte2110 Sfp 3 Smpte2110 Sfp 4 Smpte2110 2 Body content for MADI SourceType String MADI Input Source ChannelGroup Int 1 4 Note Allowed MADI input sources are...

Страница 150: ...or TOSLINK SourceType TOSLINK 11 Setting Mute Unmute Clusters Method PATCH api op presets int preset id mute clusters clusters name MADI 1 mute N name MADI 2 mute N name MADI 3 mute Y name MADI 4 mute...

Страница 151: ...Page 151 channel_number 1...

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Содержание iAM-12G-SDI

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Wohler iAM-12G-SDI, Руководство пользователя

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Содержание iAM-12G-SDI

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