Open gear Audio to SDI card issue

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Ondrej Vitous

  • Posts: 22
  • Joined: Wed Aug 22, 2012 6:27 pm

Open gear Audio to SDI card issue

PostThu Sep 27, 2012 9:56 am

Dear all, I just realized, that Audio to SDI converter have, running firmware from ConverterUtility 1.9.1 (latest on the WWW) have clicks in audio when running on 720P. 1080 and SD are fine. Clicks are there no matter if analog or AES/EBU input is used and there are even clicks in passed audio channels from SDI source
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Kaspar Ko

Blackmagic Design

  • Posts: 75
  • Joined: Wed Aug 22, 2012 7:46 am

Re: Open gear Audio to SDI card issue

PostFri Sep 28, 2012 2:58 am

Can I ask what your source(s) and destination(s) are that you are seeing the clicking? Is it a deck that is your source and for your destination, is it a monitor or another deck? Does it seem to follow certain devices or all the devices you are using?
Kaspar Ko
Support Representative
Blackmagic Design USA
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Ondrej Vitous

  • Posts: 22
  • Joined: Wed Aug 22, 2012 6:27 pm

Re: Open gear Audio to SDI card issue

PostMon Oct 01, 2012 12:34 pm

Tested with Videotek HD-Start test generator as SDI signal source, wired to Audio to SDI card (also fed by audio generator) and than wired to SDI to Audio card with audio monitor. Funny thing is that whan tested with Panasonic Camcorder, generating same SDI video format, audio seems to be good.
So could be also some issue of test generator. But SDI test generator with SDI to Audio card works fine.

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