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  • 1.  Ultrix FR12

    Posted 04-29-2025 10:27

    Hi There,

    We have recently acquired a new ULTRIX FR12 and we are having an issue with the ALARM Setting. When the AUDIO LOS and Silence is set active, whenever a video is set to that INPUT without audio, it is not indicating SILENCE on the Alarm of the Multiviewer. Can anyone respond to this?

    Audio LOS Reports an error when a loss of the specified audio channel occurs (On a FREEZE video it indicates AUDIO LOS and on removing the signal completely from the INPUT.)

    Audio Silence Reports an error when this audio channel is set to silence (When set Active and there is no Audio..... No Alarm)



    ------------------------------
    Dhurniswar BHOLAH
    Satellite Officer
    Mauritius Broadcasting Corporation
    ------------------------------


  • 2.  RE: Ultrix FR12

    Posted 05-01-2025 13:03

    Hi 

    Can you tell me what version of Software you are running and which type of card you are using for the input in question?

    I can run some tests. 



    ------------------------------
    Mike Pomerleau
    Ross Video
    ------------------------------



  • 3.  RE: Ultrix FR12

    Posted 05-05-2025 01:01
    Dear Mike,

    We are running the ULTRIX 6.4.1 Version on the HDX I/O cards.  We have done the following test:

    On the input 1, we have inserted a SDI Feed SOURCE with 4 Embedded Audios.

    We have configured the one multiview and on Settings for Alarms we have set active the Video   VIDEO LOS; Video FREEZE and on AUDIO we have set Audio LOS and Audio SILENCE.
    Nevertheless we have noticed although the audio is running on Channel 1 & 2, the display on the Multiview is showing SILENCE. (Hysteresis = 10 sec)

    First TEST : remove the SDI  cable                                                                    Status: VIDEO LOS      AUDIO LOS                        on MVW

    Second TEST : STILL FRAME on SDI  cable   No Audio                                   Status: VIDEO FREEZE                                           on MVW

    Third TEST : SDI  cable  IN //  AUDIO OFF on all CHANNEL                          Status:                          no  AUDIO LOS       showing       on MVW

    Fourth TEST: SDI  cable  IN //  AUDIO 3+4 OFF                                              Status:                          no  AUDIO LOS       showing       on MVW

    Fifth TEST: SDI  cable  IN //  AUDIO 1+2  OFF                                                  Status:                         no  AUDIO LOS       showing       on MVW

    SDI Cable running audio 1 + 2 only                               Status:                         AUDIO SILENCE      showing       on MVW  SEE Attachment


    Your kind advice is highly appreciated.


    Best Regards

    Dhurniswar BHOLAH

    Satellite Officer  

    (Technology & Infrastructure Support)

    Technology Dept

    E-mail : d.bholah@mbcradio.tv

    Office  : (+230) 4028099  Ext: 501


    https://mbcradio.tv/  :    Description: Image result for mbc 

    Mauritius Broadcasting Corporation 

    Royal Road, Moka. (80812) MRU

                +230 402800





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