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Embedded AES signals from Kona LHe. Channels are missing
For a long time we have a problem with the audiooutput from our LHe. We have a HD/SD 8 Channel AES Embedder/Disembedder behind our card because we need to output 4 AES/EBU channels (twice stereo). We feed this disembedder with the SDI signal from the LHe.
The disembedder has 4 XLR outputs on its breakout cable called output A,B,C,D.
On B there should be channels 3 and 4, but unfortunately they are not.
Threetimes we changed the HD10AM, we also changed the breakoutcable. A service technician from our distributor changed the Kona LHe. After he fiddled around with the dipswitches on the HD10AM the card-disembedder-combo worked as expexted, but only for a day. On the next restart channels 3 and 4 were dead again.
We have a workaround for this (we use channels 1-2 and 5-6 as the audiooutputs), but of course we’d be glad if we could solve this thingie.Anyone here with similar experiences or a suggestion?
Thanks a lot!
Sven
ps of course I contacted the nice people from Aja on this. They suggested to try a new card which we did. Hadn’t heard of this problem before. -
6 Replies
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Is your timeline setup for 4 channels of output and have you assigned the tracks properly?
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Thanks Jeremy,
yes, everything is set up properly.Sven
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Do you have a KBox or are you using the breakout cables to the deembedder?
Jeremy
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We have a KBox attached to the card.
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Try bypassing the KBox with the breakout cables that were supplied with your Kona.
Then call AJA.
Jeremy
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We didn’t try that yet. Thanks for your help, Jeremy!
Sven
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