EVS SYNAPSE DIO48 Installation And Configuration Manual Download Page 1

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INSTALLATION AND
CONFIGURATION
MANUAL

DIO48

8 CHANNEL DIGITAL AUDIO SAMPLE

RATE CONVERTER / TRACKING DELAY

ADD-ON CARD

Summary of Contents for SYNAPSE DIO48

Page 1: ...INSTALLATION AND CONFIGURATION MANUAL DIO48 8 CHANNEL DIGITAL AUDIO SAMPLE RATE CONVERTER TRACKING DELAY ADD ON CARD...

Page 2: ...e user documentation Do not hesitate to send improvement requests or report any error or inaccuracy on this user manual by e mail to doc evs com Regional Contacts The address and phone number of the E...

Page 3: ...duct to extremely high or low temperatures NEVER operate this product in an explosive atmosphere Warranty EVS warrants their products according to the warranty policy as described in the general terms...

Page 4: ...nging settings and parameters 7 Front Panel Control 7 Example of changing parameters using front panel control 8 Synapse Setup Software 9 Menu Structure Example 9 The DIO48 Card 10 Introduction 10 Key...

Page 5: ...8 Phase A3 18 Phase A4 18 Phase B1 18 Phase B2 18 Phase B3 18 Phase B4 19 Sil Det A1 19 Sil Det B4 19 Out _1 19 Out _2 19 Out _3 19 Out _4 19 Out _5 19 Out _6 19 Out_7 20 Out _8 20 Masterfade 20 Delay...

Page 6: ...uction 23 What is the Goal of an event 23 DIO48 Events 23 Announcements 23 Reference 23 Audio Data 23 What information is available in an event 23 The Message String 24 The Tag 24 Defining Tags 24 The...

Page 7: ...controller The local control panel is also used to back up and restore card settings Please refer to the RRC18 RRC10 RRC04 RRS18 and RRS04 manuals for a detailed description of the local control panel...

Page 8: ...ll prevent premature failure from components mounted on the board Locating and placing the card The Synapse card can be placed vertically in an SFR18 frame or horizontally in an SFR04 and SFR08 frame...

Page 9: ...rtex can be used to change settings An overview of the settings can be found in chapter 5 6 and 7 of this manual Front Panel Control Front Panel Display and Cursor Settings are displayed and changed a...

Page 10: ...splay changes to indicate that the DIO48 Settings menu item SDI Format has been selected and shows that it current setting is Auto Pressing the selects the settings item shown in this example SDI Form...

Page 11: ...adjustment items EVS Cortex has access to data contained within the Synapse module and displays it on a GUI The software has an intuitive structure following that of the module that it is controlling...

Page 12: ...is made with the choice of back panel The BPL02 has 75 Ohm AES EBU in and outputs The BPL03 has 75 Ohm AES EBU inputs and 110 Ohm AES EBU outputs and the BPL04 has 110 Ohm AES EBU in and outputs Or 11...

Page 13: ...rial digital video equipment In ADD ON mode the DIO48 receives a clock from the master card This audio clock is locked to the video on the master card An extra VCXO based PLL removes any jitter that m...

Page 14: ...mixing of the AES channels In_Out In_Out determines how the synapse bus inputs and outputs work There s 4 modes Dig Dig No Synapse bus I O Deemb Dig Add on lines 1 and 2 are both used as inputs for d...

Page 15: ...HUFFLE B SOURCE B 4X 16 TO 1 CHANNEL MUX Default setting is Dig Dig Ref Input The output frequency of the DIO48 can be free running from a local oscillator or locked to different sources The settings...

Page 16: ...d in a single audio block translated into a fraction of 192 8 24 bytes In the first the basic information of how most parts of the bits are used is explained If you are wondering how the 24 bytes are...

Page 17: ...off Silence detection is done after the input mux and before the gain and phase processing SourceA1 SourceA4 SourceA1 till SourceA4 allow you to select what the source inputs should be The possible s...

Page 18: ...respectively Aes3L till Aes4R Note in Deemb Emb and Deemb dig mode it is possible to make a selection and combine local channels with ADD_ON channels Note If Deemb Dig mode is set ADD_ON5 till Add On8...

Page 19: ...B1 controls the output gain of channel 1 the right channel of the third AES EBU output Gain B1 has an adjustment range between 60 0dB and 12 0dB When Gain B1 is set to 0dB the output level is equal to...

Page 20: ...ault setting of Phase A2 is 0 deg Phase A3 The phase of channel A3 can be adjusted using the setting menu item Phase A3 The settings of Phase A3 are 0 deg degrees and 180 deg The default setting of Ph...

Page 21: ...lection of all 4 A channels as set in SourceA1 SourceA4 A____ to A1234 The default setting is A 1___ Out _2 Out_2 sets the shuffle channels to output 1R It is possible to mix a selection of all 4 A ch...

Page 22: ...provides a signal prior to the event to ramp down and then ramps up the audio to mask any audio irregularities The settings of Masterfade are On and Off The default setting is Off Delay_AES1 2 Delay_A...

Page 23: ...l is OK Clipped or NA not available AES2 In The status item AES2 In indicates the condition of the AES EBU audio signal at the AES input 2 AES indicates if the input signal is OK Clipped or NA not ava...

Page 24: ...e or NA Audio B1 The status item Audio B1 indicates the condition of the signal after the shuffler OK Clipped Silence or NA Audio B2 The status item Audio B2 indicates the condition of the signal afte...

Page 25: ...status changes on off 0 off other on Reference Reference can be selected between 0 255 0 no event 1 255 are the priority setting If the reference is lost an Event will be generated at the priority Au...

Page 26: ...by 128 80hex e g 129 81hex for Return of Input Defining Tags The tags defined for the DIO48 are Event Menu Item Tag Description Announcements 0 or NA 0 or NA Announcing of report and control values R...

Page 27: ...signal on the input The presence of an analogue audio signal is not indicated Reference LED This LED indicates the presence of a valid reference signal and that the DIO48 is locked Data Error LED Thi...

Page 28: ...PULS AES EBU FORMAT AES EBU IN 5 6 AES EBU IN 7 8 AES EBU OUT 5 6 AES EBU OUT 7 8 SOURCE A 4X 16 TO 1 CHANNEL MUX SRC SRC SRC SRC INTERNAL SYNAPSE BUS AUDIO IN OUTPUTS TO FROM SYNAPSE BUS 1 2 3 4 2 1...

Page 29: ...BPL05D BPL04 Unused inputs and outputs must be terminated with the correct impedance BPL01 BPL04 J1 tracking input J2 AES input1 J3 AES input2 J4 AES input3 J4 AES input4 J5 AES output1 J6 AES output...

Page 30: ...put 3 J2 4 AES input 3 Ground input 3 J2 17 AES input 4 Hot input 4 J2 19 AES input 4 Cold input 4 J2 18 AES input 4 Ground input 4 J2 6 AES output 1 Hot output 1 J2 7 AES output 1 Cold output 1 J2 8...

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