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Page   49   

   

   

   

   

Surround   Delay   Using   Meters   

With   Length   and   Width   of   the   auditorium   in   meters,   the   surround   delay,   in   ms,   should   be   (L/3)-­‐
(W/6)+20.

   

   

Surround   Delay   Using   Feet   

With   Length   and   Width   of   the   auditorium   in   feet,   the   surround   delay,   in   ms,   should   be   set   to   L-­‐

(W/2)+20.   

   

8.10.7      

BLU   LINK   TAB   

   
The   BLU   link   tab   has   no   effect   unless   a   BLU   link   output   board   is   installed   in   the   JSD-­‐60.      

   

The   Output   Assignments   section   of   the   BLU   link   tab   allows   the   user   to   specify   what   BLU   link   

channel   a   particular   JSD-­‐60   output   will   drive.   The   first   column   is   an   output   number.   The   second   

is   the   name   of   the   output   as   defined   on   the   Outputs   tab.   However,   the   Outputs   tab   refers   to   

channels   and   not   bands.   Therefore,   the   name   (for   example   Left)   refers   only   to   a   channel   and   

not   a   band.   If   the   system   is   operating   in   biamp   mode,   output   number   one   would   actually   be   

Содержание JSD-60

Страница 1: ... JSD 60 Manual Cinema Processor USL Inc 181 Bonetti Drive San Luis Obispo CA 93401 7397 USA Phone 1 805 549 0161 Fax 1 805 549 0163 www uslinc com ...

Страница 2: ... Page 2 ...

Страница 3: ...rm to the foregoing warranty and which is returned to our factory freight paid or serviced by one of our authorized contractors The foregoing warranty is exclusive and in lieu of all other warranties whether expressed or implied Such warranty shall not apply to any product or component A repaired or altered by anyone other than USL Inc or an authorized service contractor B tampered with or altered...

Страница 4: ...2 7 5 Eight Channel Analog Crossover Output JSD 60LX or JSD 60DX 23 7 6 BLU link Output Rear Panel Connections JSD 60LN or JSD 60DN 24 7 7 Audio Input Connections 25 7 8 Analog Audio Output Connections 26 7 9 Automation Interface 27 8 Graphical User Interface Configuration 28 8 1 GUI File Organization 28 8 2 GUI Installation 28 8 3 Set IP Utility 30 8 4 JSD 60 Configuration 32 8 5 File Management ...

Страница 5: ...sover Adjustment 59 8 11 2 Auditorium Equalization 60 8 11 3 Automatic Equalization 60 8 11 4 Manual Equalization 61 8 11 5 LFE Equalization Procedure 62 9 System Operation 64 9 1 Front Panel 65 9 2 Automation 65 9 3 System Monitoring 65 Appendix A Connector Pin Outs 70 Appendix B Automation Commands 80 Appendix C System Restore and Power Up Buttons 83 ...

Страница 6: ...product near heat sources This product should not be located near heat sources such as radiators heat registers or stoves Provide proper ventilation The operating temperature range is between 0º C and 40º C The humidity range is between 20 and 80 non condensing The cooling method is convection Keep product surfaces clean and dry Disconnect the power cable from the power source before cleaning Do n...

Страница 7: ...ource du Pouvoir Correctement Fondée La terre du monde de la Provision du Pouvoir estétablie à travers le conducteur moulu dans le câble du pouvoir Éviter le potentiel de choc électrique leconducteur moulu doit être correct Observez des Estimations de la Source Pour éviterrisque de feu ou choc électrique la source du pouvoirdoit être 220 240 VAC 50 Hz N opérez pas ce Produit avec Toutes Clôtures O...

Страница 8: ...rn Um potentielle Risiken zu vermeiden benutzen Sie dieses Produkt nur wie beschrieben und nur für den in der Bedienungsanleitung identifizierten Zweck Um Feuer und Verletzung zu vermeiden Benutzen Sie das korrekte Netzkabel Nur das bereitgestellte Netzkabel soll benutzt werden Stellen Sie sicher daß die Wechselstromsteckdose in der Nähe des Produktes und leicht zugänglich ist Benutzen Sie eine ko...

Страница 9: ...iben Sie dieses Produkt nicht wenn es geöffnet oder Abdeckungen entfernt worden sind Vermeiden Sie ungeschützte Schaltkreise Öffnen Sie das Netzteil nicht da sonst die Sicherheitszulassung ungültig würde Das Netzteil ist ein unreparierbares luftdicht verschlossenes Gerät Verhindern Sie das Verschütten von Flüssigkeiten auf die Systembestandteile Sicherheit Standard Der EN 60950 1 Standard spezifiz...

Страница 10: ... Page 10 3 1 DECLARATION OF CONFORMITY ...

Страница 11: ...part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a...

Страница 12: ...ter and cause health concerns through contaminated drinking water Failure to dispose of this product in compliance with the WEEE Directive may result in penalties as determined by local ordinance Please contact your dealer or USL Inc with questions regarding the proper disposal of this or any other USL product USL Inc contact information USL Inc 181 Bonetti Drive San Luis Obispo CA 93401 7397 USA ...

Страница 13: ...ring and firmware updates over USB Ethernet or RS 232 The JSD 60 graphical user interface simplifies installation by including sound pressure level measurement and automatic equalization System monitoring control and firmware update functions are also available on a standard web browser The JSD 60 includes a precision 1 3 octave RTA that uses the filters specified in ANSI S1 11 1986 The JSD 60 als...

Страница 14: ...the loop at 96kHz A user configurable mixer routes audio as required for the specific auditorium Supported auditorium configurations include 5 1 7 1DS 7 1SDDS and drive in 5 2 BLOCK DIAGRAMS The following simplified block diagrams assist the user in understanding the signal flow within the JSD 60 All input sources are routed to the Input Mixer that routes a source to an output An internal noise an...

Страница 15: ...cified by SMPTE EG0432 2 2006 When the internal crossover is not used full range audio is sent to the low band outputs The outputs are driven with balanced line drivers through solid state switches used for muting Similar switches route bypass audio to the left and right outputs when required When the AES EBU or BLU link output module is used the output trim controls are moved to the DSP since the...

Страница 16: ...ck Diagram The following Figure 5 2c shows the details of the crossovers The audio is split into high band and low band components with high pass filter 4 and low pass filter 0 These are both 4th order Linkwitz Riley filters They are followed by a series of parametric filters The high band includes a pair of shelving filters 7 and 8 to compensate for the high frequency characteristics of the high ...

Страница 17: ...use of this similarity the LFE equalizer is located in the crossover section of the DSP The additional LFE2 output is available from the optional crossover board s output connector the optional AES EBU outputs or the optional BLU link output 5 3 MODEL NUMBERS An optional output board is part of the unit s assembly that supports a variety of output configurations These are listed in the table below...

Страница 18: ...nal Dolby Digital and DTS decoding TOSLINK Optical PCM with optional Dolby Digital and DTS decoding AES EBU 8 Channel 48 96KHz sample rates Analog Audio Outputs Accessibility Hearing Impaired User selectable input channel mix 300mV mono balanced Visually Impaired Narrative User selectable input channel mix 300 mV mono balanced Eight Channel Analog Audio Outputs JSD 60L and JSD 60D Eight Channels B...

Страница 19: ...utput levels including high and low bands when operating in biamp USB connector Power switch and power supply status LEDs Turning power off activates bypass mode Format Selection Digital COAX TOSLINK 8 Channel AES EBU Analog 6 channel Non Sync and Microphone Option Configurable in software e g digital 8 channel COAX TOSLINK analog 6 channel Non Sync and microphone Rear Panel Connectors Main Chassi...

Страница 20: ...vers Crossovers support biamp with 3 screen channels plus individual parametric equalization and two LFE outputs Crossover includes a speaker library and allows for user defined speaker systems Bypass Mode In an emergency situation the JSD 60 can be switched off automatically enabling the bypass circuitry Front panel buttons LEDs display and fader will still function allowing the operation of the ...

Страница 21: ...mute button one after another The appropriate button should light and the display should show the selected format Note that the format button LEDs for digital formats will flash when no digital input is provided Press the mute button verifying that its LED toggles each time the button is pressed Rotate the fader in each direction verifying that the fader numbers on the display change 7 2 SYSTEM HA...

Страница 22: ...and 5V power provided to support a standard pulse to ground system The 5V output can power a JSDV 80 remote volume control that pulses control lines 9 and 10 9 COAX RCA connector for S PDIF PCM or optional DTS and Dolby Digital decoding 10 TOSLINK Port Optical Fiber input PCM with optional DTS and Dolby Digital decoding 11 Hearing Impaired VisuallyImpaired Narrative outputs 12 Eight Channel Analog...

Страница 23: ...8 10 TOSLINK Port Optical Fiber input PCM with optional DTS and Dolby Digital decoding 11 Hearing Impaired Visually Impaired Narrative outputs 12 AES EBU Outputs 9 12 13 Eight channel analog outputs These outputs are active whether the AES EBU output card is present or not If the JSD 60 is configured for biamp the screen channel outputs will be the low band 14 Six channel analog input on DB25F Bal...

Страница 24: ...nnels 16 Six channel analog input on DB25F Balanced line inputs 17 Non Sync N S connectors L and R analog inputs RCA type connectors 18 Public Address and Real Time Analyzer microphone phantom power supply selector 12V balanced 9V unbalanced and off 19 Public Address and Real Time Analyzer microphone XLR and stereo jack with configurable phantom power 7 6 BLU LINK OUTPUT REAR PANEL CONNECTIONS JSD...

Страница 25: ...udio This input is typically driven by the digital cinema server DCS The JSD 60 includes a DB25F connector using the Dolby DMA8 pin out and an RJ 45 connectors using the StudioHub 2 pin out The first six channels are assigned speakers by industry convention The remaining channels can be configured by the user i e sources for HI VI N Lrs Rrs etc For convenience all connector pin outs are listed in ...

Страница 26: ...onnector with 9V through 1 8k When using unbalanced phantom power the signal is on the tip and the phantom power voltage is on the ring The phantom power is designed to provide low current bias to electret microphones Condensor microphone preamps may draw more current than the phantom power can supply 7 8 ANALOG AUDIO OUTPUT CONNECTIONS The JSD 60 provides eight main channel outputs plus HI and VI...

Страница 27: ...p Parallel Interface Pins 1 through 10 of the DB25F automation connector are control pins that accept contact closure or open collector pulses to ground to select formats and to control the main fader To change the selected format the corresponding pin 1 through 7 is pulsed Pulsing pin 8 low toggles the mute state Pins 1 through 10 are internally pulled up to 8 4V They each source 400uA when groun...

Страница 28: ...ectory Configuration files are placed in Documents USL JSD 60 as shown The EQ Curves directory holds data for generating limit curves for the RTA and automatic equalization Standard curve data for several auditorium sizes are provided Since these are plain text files custom limit curves can be easily created The Microphone Library holds calibration data on microphones used on the RTA A separate fi...

Страница 29: ... USL JSD 60 Cinema Processor and run DPInst64 exe For Windows 7 32bit use File Explorer to open C Program Files USL JSD 60 WindUSB_Drivers and run DPInst32 exe An installation dialog window will appear Activate Next to proceed A warning message box will appear Select the continue the installation anyway option The installation dialog will indicate an installation status and a final close button wi...

Страница 30: ...ate the Update Driver Software button A new dialog window will be displayed Select Browse my computer for driver software In the next dialog use the browse button to navigate to C Program Files x86 USL JSD60 WinUSB_Driver Activate the OK button and the path just browsed will appear in the textbox Check the include subfolders box and then activate the next button In the Windows Security message box...

Страница 31: ... the network hostname for the JSD 60 The hostname can be up to 15 characters long and cannot contain spaces The hostname will be converted to upper case before being saved Press Set Name to save the value to the JSD 60 ...

Страница 32: ...nother Screen In the unit view there s a common tool bar ribbon that is used to select functions for File Management Communications Unit Settings and Main Fader level Below the tool bar ribbon a front panel view displays the currently selected input and status The tabs are used to access a group of controls that are related and described in the title of the tab The very bottom of the unit view sho...

Страница 33: ...UI and a new configuration file opened that configuration data is copied out to the connected JSD 60 8 5 FILE MANAGEMENT This group of buttons detailed below deals with loading and saving configuration files from the host computer Configuration files are located in the Documents USL JSD 60 directory The JSD 60 uses a text based configuration file that can be viewed with an editor such as Note Pad ...

Страница 34: ... memory when the Save Changes button is pressed If Save Changes is not selected the current configuration will not be saved Instead the previous configuration will be loaded on the next power up Comm Settings Press this button to configure the communications link to the JSD 60 The JSD 60 GUI can communicate with the JSD 60 over Ethernet TCP IP USB or RS 232 Click on the appropriate tab to choose t...

Страница 35: ...ill overwrite any custom mix In the transition to digital cinema the industry is adopting new names and abbreviations for speaker locations Generally the first letter is capitalized and either L for left C for center or R for right The second and third letters if present are lower case and further define the position New Name abbreviation Description Previous Name abbreviation Left L Typically pos...

Страница 36: ...ound is present Right Surround RS Left rear surround Lrs One or more loudspeakers typically on the back wall of the room to the left horizontally Back Surround Left BSL Right rear surround Rrs One or more loudspeakers typically on the back wall of the room to the right horizontally Back Surround Right BSR Left center Lc Mid left to center screen loudspeaker This loudspeaker position is typically b...

Страница 37: ...um of 8 channel sources Channel Number Channel Name 1 Left 2 Right 3 Center 4 LFE 5 Left Surround 6 Right Surround 7 Left Rear Surround or Left Center 8 Right Rear Surround or Right Center 9 Hearing Impaired 10 Visually Impaired Narrative Drive In Channel Configuration The drive in channel configuration setting is used for outdoor theaters that are equipped with a stereo FM transmitter and field s...

Страница 38: ...crossover controls in the crossover tab are enabled The HI and VI N source can be configured for AES EBU channels 7 and 8 7 1SDDS Channel Configuration The 8 channel sources for AES EBU map directly to the 8 outputs left left center center LFE right center right left surround and right surround The sources for HI and VI N are configurable via the channel mixer available in the advance tab The JSD ...

Страница 39: ...er at ConfigFlash html SD Card Backup Pressing this button writes the current configuration to the SD or MMC card plugged in behind the removable panel on the rear of the JSD 60 If the cover is removed you will see a red LED to the left of the card light as the card is written A backup to the SD card can fail if no card is present if the card is write protected or if the card is not formatted corr...

Страница 40: ...view of the JSD 60 The Theater Information fields may be changed as needed for the unit s installation details The other sections of this screen cannot be changed These are unit settings and inform the user about the hardware configurations firmware and network connection information Theater Information The data in the theater information fields is not used by the JSD 60 but is stored in the JSD 6...

Страница 41: ...ecting input source decode options and channel mixes on a per format selection Input Trim The input trim control is only available for the stereo Non Sync and monaural Microphone inputs It provides a means to control the input level Preset Preset level The JSD 60 will adjust the main fader to the preset level when this format is selected Last level The JSD 60 will adjust the main fader to the last...

Страница 42: ...n this format is unselected another format is selected The fade rate is in ms dB and the total fade is about 60dB The default 1ms dB therefore results in it taking about 60ms for the level to fade down then the input is switched and the new format is faded up at its specified rate default of 1ms dB or 60ms overall 8 10 3 EQUALIZER TAB The JSD 60 equalizer allows the frequency response of the JSD 6...

Страница 43: ...ease the decay time towards maximum to provide a stable display and precise indication of the equalization Use the Data Offset control to slide the RTA data up and down as required to place it within the X curve limits Similarly the X Curve control can be used to move the limit curves up and down to best fit the RTA data SPL Meter The auditorium SPL is visible along the bottom of the GUI window no...

Страница 44: ...7 0 while ensuring the SPL does not exceed the SPL equalization will be run at EQSPL in the AutoEQ ini file typically 80dB 9 Adjust output trim up until SPL reaches target Abort if trim increase does not result in SPL increase 10 Normalize RTA data to place majority of RTA bands within limit curves 11 Adjust equalizer as required to put all bands at desired RTA level 12 Smooth equalizer settings t...

Страница 45: ...nt undesirable spreading of dialog the channel filter can be set to notch out the dialog frequency range on the Lc and Rc channels On the LFE channel a high pass filter may be added with a Q greater than 0 71 to add a bump in the low frequency response This can be used to slightly extend the low end of the LFE channel Channel Selection A list of channel selections is displayed above the filter res...

Страница 46: ...ass filter the low pass filter will set the upper frequency limit and the high pass filter will control the lower limit 8 10 5 CROSSOVERS TAB The Crossover Tab is used to configure crossovers and other outputs where a single channel drives multiple band outputs see section 5 2 for block diagrams showing crossovers and other outputs In this view there is response curve plot that is used to provide ...

Страница 47: ...The Zoom slider changes the number of dB per vertical grid line on the graph This control is only visible when viewing the filter response not the RTA The filters in each crossover band are described in section 5 2 Note that frequencies are in Hz gains in dB and delays in ms The filter types are abbreviated as LP for Low Pass filter HP for High Pass filter PEQ for Parametric Equalizer HEQ for the ...

Страница 48: ... to the GUI the next time this particular unit is connected to The number of output channels is dependent on the channel configuration for instance if 5 1 is selected then the number of output channels is changed to 5 1 no left or right rear surrounds A surround delay for each channel pair can be adjusted for surround channels The surround delay is set usually based on the length and width of the ...

Страница 49: ... unless a BLU link output board is installed in the JSD 60 The Output Assignments section of the BLU link tab allows the user to specify what BLU link channel a particular JSD 60 output will drive The first column is an output number The second is the name of the output as defined on the Outputs tab However the Outputs tab refers to channels and not bands Therefore the name for example Left refers...

Страница 50: ... that will appear on each of the buttons and the BLU link channel that will be selected when that button is pushed For example the figure above shows that Processor Left Low will be the label of the firs button Pushing that button results in BLU link channel or slot 1 driving the analog monitor output Since the Output Assignments table put left low on BLU link 1 listening to BLU link 1 will result...

Страница 51: ...e zones The Date and Time dialog allows setting of date and time data for the JSD 60 Since the JSD 60 uses UTC time the displayed time is UTC If the system is using an NTP server you do not need to set the date and time If no NTP server is available set the date and time to the current UTC time The bottom portion of the dialog box deals with the date and time at the JSD 60 itself Set the Time Zone...

Страница 52: ...tal and DTS from two channel inputs AES EBU status is read every two to three seconds and the status indicators are updated Green indicates the parameter is true Red indicates it is false Gray indicates it cannot be determined As noted AES 4 may indicate a red status when a digital two channel or encoded multichannel COAX and TOSLINK source is idle and not streaming audio data When the audio is pr...

Страница 53: ...nnel configuration input source or stereo decode method after changing the mixer configuration Otherwise your changes will be overwritten with the default coefficient values Input Source Each format select button on the JSD 60 is programmable The Input Source field allows you to determine which hardware input will drive the channel mixer in the DSP These should be fairly self explanatory but a cou...

Страница 54: ...rs speakers by 3dB corresponding to half power Since two speaker arrays side and rear are now being driven with the same signal at 3dB they combine in the auditorium at 0dB If Ls and Lrs are each calibrated at 82dB driving both 3dB lower will also yield 82dB The mixer settings above drive the first 6 outputs with the 6 channel analog inputs and drive the last two auditorium outputs Lrs and Rrs wit...

Страница 55: ... input name in almost any language This input name will show up on the JSD 60 front panel display and web display when this format is selected Decode Options With the DI 84 option JSD 60D JSD 60DX JSD 60DN JSD 60DS the active matrix decode option is available The Active Matrix decodes two channel sources to 5 1 channels For the L_R L_C_R and Simple Matrix options two channels are routed to the cha...

Страница 56: ...be driven by a discrete input such as AES EBU channel 7 LR LCR or a custom mix see Channel Mixer in the Advanced tab Most auditoriums are wired to put HI on AES channel 7 since that is where the HI track is located in an Interop DCP VI N is typically placed on AES EBU 8 Note that VI N is only available on the 8 channel digital format in 5 1 auditoriums since it is delivered on AES EBU channel 8 HI...

Страница 57: ...b browser is recommended to update the main PIC The web firmware update is considerably faster leaving less time for errors to be introduced Point a web browser to http 192 168 7 40 protect update html substituting the device IP address The username is admin and the password is ultra Use the top browse button to select the file to be uploaded then click the top button The browser page will timeout...

Страница 58: ... located determines if the daylight saving time is observed where the JSD 60 is located and whether daylight saving time is currently in effect Based on this data the GUI calculates and displays the time of the event at the JSD 60 The name of the time zone PDT in the sample is shown in the column header to help identify the time The GUI also does a similar calculation to display GUI time or local ...

Страница 59: ...specified by SMPTE ST 202 2010 about 2 3 of the way back from the screen and 2 3 of the way from a side wall of the auditorium The microphone is normally 1 0 to 1 2 meters 3 3 to 4 0 feet from the floor or ear level for a typical audience member 3 Plug the microphone in to the microphone input 4 On the Outputs tab slide all the level controls to minimum level 5 Turn the power amplifier gains all t...

Страница 60: ...ctions 5 2 and 5 3 2 Connect the microphone multiplexer output to the microphone input of the JSD 60 3 On the Equalizer tab press the Curve File button and select the appropriate curve file such as x curve 150 seats ini This sets the limit lines on the RTA display 4 Press Mic File to load a previously generated microphone calibration file or calibrate the microphones as described below a On the eq...

Страница 61: ... left of the equalizer to minimum c Set the main fader to 0 0 d Press the Flatten button e Press Pink and Generator to drive the center channel with pink noise f Adjust the main fader towards 7 0 without exceeding 85dB SPL in the auditorium g Adjust the gain control at the far left of the equalizer tab to yield 85dB SPL in the auditorium as measured by a reference SPL meter h Press the Mic Cal but...

Страница 62: ... off pink noise on the previously selected channel This is different than the behavior on all other channels This difference allows pink noise to drive the LFE and center channels simultaneously so the transition frequency region can be viewed for possible phase errors When the LFE channel is selected on the equalizer tab a warning box shown in the image below will appear if pink noise is currentl...

Страница 63: ... LFE and center channel frequencies try reversing the phase on the LFE channel Invert button on the Stage Out tab 8 Finally adjust the leftmost gain control up to increase the LFE output as required SMPTE RP 200 2002 calls for LFE to be 10dB above the center channel but this may be excessive in some auditoriums 9 If the JSD 60 has multiple LFE outputs the individual PEQ controls can be adjusted si...

Страница 64: ...on and configuration of any input and any settings 6 6 CHANNEL ANALOG Balanced line inputs Six channels L C R LFE Ls Rs are fed through the unit with appropriate delays and EQ 7 NON SYNC Two channel analog unbalanced line input Input sensitivity may be adjusted 8 MIC Public address balanced or unbalanced input Input sensitivity and level may be adjusted 9 MUTE Mutes all outputs 10 Display Indicate...

Страница 65: ...bypass system in the JSD 60 uses completely separate electronics to generate a monaural signal that drives the left and right main audio outputs The front panel switches and fader operate the same in bypass and normal modes All inputs except microphone are available in bypass mode 9 2 AUTOMATION The JSD 60 accepts external control such as automation over Ethernet RS 232 and a parallel automation p...

Страница 66: ...a Theater or location complex Adding Auditoriums In the Overview the Auditoriums button will display the management screen This allows the user to either manually add auditoriums or to automatically discover and add them using the Theater Name and Screen Number to populate a list To add auditoriums to the Overview do the following Click the Auditoriums button The Manage Auditoriums dialog box will...

Страница 67: ...n be used to control the JSD 60 view the current status of the JSD 60 view the log and upload new firmware The status page shows the current fader level the current format a bar graph showing the audio output levels auditorium information and network information It also has buttons to select input format adjust fader level and mute or unmute the system The log page shows the JSD 60 system log A po...

Страница 68: ... display will show the Updating Firmware message After an update of the main processor the JSD 60 will reset to start executing the new code The browser will disconnect at that time If a download of the PIC firmware to the JSD 60 is interrupted the JSD 60 may be left inoperable To restore the original firmware turn off the JSD 60 press buttons 4 Option and 6 Non Sync on the front then turn the pow...

Страница 69: ...der up down and power 5V and ground The up is connected to Automation Connector pin 9 and down on in 10 The 5V is connected to pin 13 with the ground at pin 12 There is no need to use an external power source since it is available on the DB25F connector on the rear of the JSD 60 10 Product Support USL proudly stands behind its products We are ready to answer questions about the installation or ope...

Страница 70: ...h individual shields and 110 ohm characteristic impedance Signals Listed By Channels Audio Channels AES EBU Pair JSD 60 Pin out shield Speakers 1 2 1 14 2 1 L R 3 4 2 3 16 15 C LFE 5 6 3 17 5 4 Ls Rs 7 8 4 6 19 18 Lc Rc Lrs Rrs HI VI N Signals Listed By Connector Pins DB25F Pin AES EBU Signal Name Channel Name 1 GND 2 1 2 Left Right 3 3 4 Center LFE 4 GND 5 5 6 Left Surround Right Surround 6 7 8 L...

Страница 71: ...d have the required characteristic impedance Signals Listed By Channels Audio Channels AES EB U Pair RJ 45 Pins Speakers 1 2 1 1 2 L R 3 4 2 3 6 C LFE 5 6 3 4 5 Ls Rs 7 8 4 7 8 Lc Rc Lrs Rrs HI VN Signals Listed By Connector Pins RJ 45 AES EBU Signal Name Channel Name 1 1 2 Left Right 2 1 2 Left Right 3 3 4 Center LFE 4 5 6 Left Surround Right Surround 5 5 6 Left Surround Right Surround 6 3 4 Cent...

Страница 72: ...e The cable should be twisted pair with individual shields even when driven by an unbalanced source The DB25F connector uses the THX pin out as specified in the table below Signals Listed By Channels Signals Listed By Connector Pins DB25F Pin Signal Name Channel Name 1 GND 2 L Left 3 4 GND 5 C Center 6 7 GND 8 R Right 9 GND 10 Ls Left Surround 11 Rs Right Surround 12 LFE Low Frequency Effects 13 G...

Страница 73: ...ge and Crossover Audio Channel DB25M Main Output Pins shield Left 2 14 1 Center 5 17 4 Right 8 20 7 LFE 25 12 13 Ls 23 10 22 Rs 24 11 9 Lrs Lc 16 3 15 Rrs Rc 19 6 18 When the channel configuration is Drive In the outputs and their use are listed in the following table Audio Channels Drive In Audio Channel DB25M Main Output Pins shield Left Transmit 2 14 1 Right Transmit 8 20 7 Field 23 10 22 Snack...

Страница 74: ...GND 23 Ls Left Surround 24 Rs Right Surround 25 LFE Low Frequency Effects Crossover Analog Audio Outputs With the Crossover option board installed additional outputs are available on an additional DB25M connector This connector has the high band and a LFE2 outputs The low bands and surround channels are on the main audio output connector Signals Listed By Channels Audio Channel DB25M Crossover Out...

Страница 75: ...9 GND 10 11 12 LFE2 Low Frequency Effects 2 13 GND 14 Lh Left High 15 GND 16 17 Ch Center High 18 GND 19 20 Rh Right High 21 22 GND 23 24 25 LFE2 Low Frequency Effects 2 AES EBU Outputs If the JSD 60 has an AES EBU output board JSD 60S JSD 60DS AES EBU audio output is available on a pair of RJ 45 connectors The pin out is described in the tables below ...

Страница 76: ...nd if biamp 3 3 4 Center LFE1 4 5 6 Left High Band Right High Band if biamp 5 5 6 Left High Band Right High Band if biamp 6 3 4 Center LFE1 7 7 8 Center High Band LFE2 if biamp 8 7 8 Center High Band LFE2 if biamp Right AES EBU Output Jack Signals Listed By Channels Audio Channels AES EBU Pair RJ 45 Pins Speakers 9 10 1 1 2 Ls Rs 11 12 2 3 6 Not Used 13 14 3 4 5 Lrs Rrs 15 16 4 7 8 Not Used Right ...

Страница 77: ...e a powered speaker Various channels on the BLU link loop can be monitored by selecting what to monitor using the web interface HI VI N Outputs The JSD 60 has balanced HI and VI N outputs that can drive balanced or unbalanced loads As with other outputs the use of twisted pair shielded cable is suggested whether the load is balanced or unbalanced When driving an unbalanced load connect the output ...

Страница 78: ...rounded A pin needs to be pulled below 2 6V for 50ms or more for the JSD 60 to recognize it as low On pin 13 a 5V 100mA supply is available to power the JSDV 80 Remote Fader An automation return is on Pin 12 DB25F Pin Signal Name Control Name 1 CTL1 COAX 2 CTL2 TOSLINK 3 CTL3 8 Channel Digital 4 CTL4 Option 5 CTL5 6 Channel Analog 6 CTL6 Non Sync 7 CTL7 MIC 8 CTL8 System Mute 9 CTL9 Main Fader Up ...

Страница 79: ...pins 4 and 6 Does not need to be connected in most cases 2 TXD The JSD 60 transmits data on this pin 3 RXD The JSD 60 receives data on this pin 4 DTR Internally connected to pins 1 and 6 Does not need to be connected in most cases 5 GND Signal ground 6 DSR Internally connected to pins 1 and 4 Does not need to be connected in most cases 7 Internally connected to pin 8 Does not need to be connected ...

Страница 80: ...t loops until the receive buffer is empty should be called before sending a command RS 232 The JSD 60 is a DCE device that transmits on pin 2 of the 9 pin D connector The JSD 60 receives data on pin 3 Communications is at 38 4kbps 8N1 8 databits no parity 1 stop bit Ethernet The JSD 60 listens on port 10001 for TCP connections from other equipment typically a digital cinema server Commands and res...

Страница 81: ...the level decreases to 6 9 and is reported by the jsd60 sys fader command as 690 jsd60 sys input_mode t0 r or jsd100 sys input_mode t1 r 0 1 Selects or reads the input format If a parameter is supplied the JSD 60 is switched to this input In the example input mode 0 corresponding to button 1 on the front panel COAX is selected If no parameter is supplied no change is made to the current input mode...

Страница 82: ...Base on the USL website for updates to this list DCS Manufacturer Control Code Entry Dolby Automation commands are currently only supported over RS 232 not Ethernet In Show Manager on the serial automation system page there is a termination field where you can put byte codes to be added to the end of each command By default the system includes 0A line feed in this field but you can change it 0D ca...

Страница 83: ...Card The SD card is used as a personality module in the JSD 60 Should a JSD 60 be replaced all the saved settings from the old unit can be easily loaded in to the new unit without the use of a computer These settings were saved during the initial configuration using the SD Card Backup button on the GUI To restore the settings to a new JSD 60 insert the card from the old unit behind the removable c...

Страница 84: ...firmware and configuration Hold buttons until the display reads Firmware Update Running Does not restore DSP or front panel firmware Non Sync MIC Loads configuration from SD card and saves to external flash This is usually used when swapping out a JSD 60 as described above ...

Страница 85: ...Doremi DCP2000 USL JSD RJMI Adapter has DB25M wired as per SMPTE EG DC28 307 3103B DRAFT 2004 never adopted and RJ 45 jack GDC IMB 25 pin D USL JSD RJMI Adapter has DB25M wired as per SMPTE EG DC28 307 3103B DRAFT 2004 never adopted same pin out as JSD 60 DB25 and RJ 45 jack Sony SRXR320P USL JSD RJM8 Adapter has DB25M wired with DMA8 pin out and RJ 45 jacks JSDV 80 Remote Volume Control The JSDV ...

Страница 86: ...rs using DE 15 connectors It also provides amplifier input and output level and audio monitoring The DAX 16S interfaces 16 AES EBU channels eight AES EBU pairs on two RJ45 connectors to eight two channel amplifiers VP 1 Vent panel to fill the space and provide ventilation above and below the JSD 60 ...

Страница 87: ...in seconds to wait before taking a first time SPL reading QuietLevel This is the upper limit to determine no background noise in the auditorium is present ChannelGain This is the initial starting point for setting the starting channel trim level it must be low enough that with a fader level the output SPL in low enough to continue with auto EQ Fader This is the output fader level setting trims are...

Страница 88: ... value of 0 for false and 1 for true to execute smoothing Threshold This is the minimum level that adjacent bands have for smoothing to be applied to it Smoothing Enable 1 Threshold 1 5 Each equalizer band has a range of 6dB of adjustment The following parameters allow the user to define the minimum and maximum range EQMaximum The maximum value that automatic equalization will go up to EQMinimum T...

Страница 89: ...TA bands are drawn in columns with a rectangular indicator for its level The columns are designed to line up with the graphic equalizer controls below them The limit lines follow this format in being shown as a line at a given level for each band Depending on the size of the auditorium then number of seats a respective set of limits is used curve The user can use the provided curve files located i...

Страница 90: ...nd200Hz Value 0 Max 3 Min 3 Band250Hz Value 0 Max 3 Min 3 Band315Hz Value 0 Max 3 Min 3 Band400Hz Value 0 Max 3 Min 3 Band500Hz Value 0 Max 3 Min 3 Band630Hz Value 0 Max 3 Min 3 Band800Hz Value 0 Max 3 Min 3 Band1kHz Value 0 Max 3 Min 3 Band1 25kHz Value 0 Max 3 Min 3 Band1 6kHz Value 0 Max 3 Min 3 Band2kHz Value 0 Max 3 ...

Страница 91: ...Min 16 Band20kHz Value 12 Max 9 Min 19 MicDefault ini The microphone file is used for setting up the RTA input gain internal level offset and frequency response characteristics This is the manufacture and characteristics for the selected microphone Model Manufacture USL Name ULTRA The Microphone Gain is the relative number of DB written to the RTA Mic Input Gain Control The offset is used for gain...

Страница 92: ...and315 0 0 Band400 0 0 Band500 0 0 Band630 0 0 Band800 0 0 Band1000 0 0 Band1250 0 0 Band1600 0 0 Band2000 0 0 Band2500 0 0 Band3150 0 0 Band4000 0 0 Band5000 0 0 Band6300 0 0 Band8000 0 0 Band10000 0 0 Band12500 0 0 Band16000 0 0 Band20000 0 0 JBL 4670 D ini Speaker response files are provided in Documents USL JSD 60 Speaker Library Biamp Library folder These files can be customized to enhance th...

Страница 93: ...h files types use a text format that can be read by the GUI to review or transfer settings A portion of the configuration file is shown below USL JSD 60 s n 1558 Configuration Data Written Fri Jan 28 15 15 20 2000 UTC jsd60 sys theater_name USL jsd60 sys theater_number 1 Auditorium Number 2 Network Configuration jsd60 sys gateway 192 168 6 1 jsd60 sys ip 192 168 6 141 jsd60 sys mask 255 255 255 0 ...

Страница 94: ... sys input_mix 0 7 0 0 0 0 50 50 0 0 jsd60 sys input_mix 0 8 25 25 50 0 0 0 0 0 jsd60 sys input_mix 0 9 25 25 50 0 0 0 0 0 jsd60 sys active_matrix 0 1 jsd60 sys input_source 0 0 jsd60 sys input_name 0 AES123 jsd60 sys input_trim 0 0 jsd60 sys sync_delay 0 0 ...

Страница 95: ...are revisions minor editorial updates 3 April 22 2013 Updated software revisions minor editorial updates 4 June 14 2013 Corrected AES table in Appendix A 5 July 22 2014 Corrected capitalization in commands 6 February 19 2015 Added support for BLU link and AES EBU outputs Various other additions and corrections ...

Страница 96: ... Page 96 JSD 60L and JSD 60D rear view JSD 60LX and JSD 60DX rear view V150219 ...

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