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Activity Forums AJA Video Systems Kona3 to Io producing an audio pop

  • David Battistella

    April 6, 2007 at 3:39 am

    After capture from the K3 to the I/O can you see the flatlines in the waveform in the timeline? or is it on the output of the I/O to the D-Beta.

    David

    Peace and Love 🙂

  • Michael Sacci

    April 6, 2007 at 5:14 am

    In the captured audio before going back to tape.

  • David Battistella

    April 6, 2007 at 11:50 am

    SO it’s either a I/o Driver issue or a K3 downconvert issue.

    Can you hear the pops if you play back the downconvert? If you can’t then it’s maybe an I/O driver/firmware issue.

    You shouls report this to AJA. But just for fun, change the cable going between the boxes.

    David

    Peace and Love 🙂

  • Matjik

    April 9, 2007 at 12:46 am

    Bob,

    I have a Kona2 on a dual 2Ghz G5 PowerPC and get the crackling/popping every once in a while. It usually goes away when I stop playback on the timeline and then start playing again. Never been an issue with output but I’ve always wondered what causes it. Do you have a fix?

    -Matt

  • David Battistella

    April 9, 2007 at 1:40 am

    Sorry to chime in on Bob’s question, but I really think that this is a QuickTIme thing. Just about every QT based NLE package & card combination reports problems similar to this. I used to experience it on the Pipe and Igniter products.

    It was a complaint I used to have about QT audio. It did not perform as well as Avid audio while listening at double or triple speed. QT is serving many masters and FCP is only one of them.

    David

    Peace and Love 🙂

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