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Audio Distortion while capturing with Decklink Studio

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Saahil Setia
Audio Distortion while capturing with Decklink Studio
on Nov 19, 2009 at 12:08:13 pm

Hey all,
I am facing Problem with Decklink Studio card installed in Quad-Core Intel Xeon 2.26 GHz MacPro with Final Cut Pro Version 7.When i connect SDI input and output cable to Panasonic DVCPRO and captur, the audio gets distorted but if i remove my output SDI connection it captures perfectly. I've tried with other Decklink Studio card and cable with latest Driver but problem remains. It's working fine with Decklink HD Extreme 3. Kindly Suggest the solution for the issue.




Regards,
Saahil Setia
setia.saahil@gmail.com


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Bob Zelin
Re: Audio Distortion while capturing with Decklink Studio
on Nov 21, 2009 at 9:36:32 pm

genlock the DVCPro VTR Ref Video Input and the Decklink Studio card (and make sure that you are EXTERNALLY referenced, not Free run), and I bet this makes the problem go away. The Blackmagic Sync Generator is very inexpensive.

Bob Zelin




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Saahil Setia
Re: Audio Distortion while capturing with Decklink Studio
on Nov 25, 2009 at 6:53:34 am

Thank you.. Will check it.

Regards,
Saahil Setia
setia.saahil@gmail.com


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