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decklink SDI no sound

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Dmitry Kartsev
decklink SDI no sound
on Jan 3, 2012 at 11:44:11 am

Hi everybody,
I just fixed video for decklink sdi, but problem is I have no sound. I read a lot posts, I dig all net for any tip about it.. nothing =(
So, in configuration of card I have no positions for audio. I found in some articles only that sound can be played through card. But how I can plug the card to speakers if I have SDI in/out, reference in and RS-422. I am using only SDI in to plug my camcorder. Or there is other "system" to play sound.
I found on my card usb connection. It is on the back of card....not on the panel where is sdi inputs/outputs. I Couldn't found for what this connection.
I installed audio codecs..but no result.
Do you have any idea?

Thanks.


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Dmitry Kartsev
Re: decklink SDI no sound
on Jan 3, 2012 at 3:50:24 pm

I found issue - my camcorder(canon xl h1) doesn't have audio sdi.
So I plug analog audio cable to audio card and recording sound and video separately.


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Aleksander Steffensen
Re: decklink SDI no sound
on Jan 4, 2012 at 8:44:25 pm

That is certainly one solution. The other is to buy an embedder, and embed the audio into the SDI signal that goes into your DeckLink card.

Aleksander Steffensen
Steffensen Multimedia


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