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Activity Forums AJA Video Systems 8 Channels of Digital Audio Out of I/O or Kona 2? Anyone?

  • 8 Channels of Digital Audio Out of I/O or Kona 2? Anyone?

    Posted by Kevin Wild on March 21, 2007 at 6:18 am

    Sorry to ask this again, but I’m trying to do 8 simultaneous channels of audio out. I’m wondering if anyone has done this. We have an I/O box and Kona 2 card hooked up and I’m having trouble getting 8 channels to be independent. It seems they want to mix down to a stereo pair. I went into sequence settings and set things to groups and put them all mono, but am still having no luck.

    Anyone have any clues?

    Kevin

    (Mac G5 Quad, I/O, Kona2…)

    Kevin Wild replied 19 years, 1 month ago 3 Members · 3 Replies
  • 3 Replies
  • Walter Biscardi

    March 21, 2007 at 11:27 am

    You’ve got the Sequence Settings / Audio set to 8 channel output?

    Walter Biscardi, Jr.
    https://www.biscardicreative.com
    HD Editorial & Animation for Food Network’s “Good Eats”
    HD Editorial for “Assignment Earth”

    “I reject your reality and substitute my own!” – Adam Savage, Mythbusters

  • Jeremy Garchow

    March 21, 2007 at 3:22 pm

    If you’ve done what Walter suggests, you then need to open your mixer (option-6) and click the little icon above the master output levels that looks like two speakers with their backs to each other. It’s the downmix button.

    Jeremy

  • Kevin Wild

    March 22, 2007 at 3:06 pm

    Thanks, guys. We got it working though the I/O channels 7&8 went to 5&6 and vice versa. Very strange…must be an internal bug because we were using all SDI…no settings to change. I did have all channels in FCP routed correctly…it would show 5-6 to 5-6 on FCP’s scopes and on our external scope it would show 7-8 and vice versa.

    Got it working with the Kona3 perfectly, though, so we’re good to go.

    Thanks!

    Kevin

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