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Activity Forums Blackmagic Design ATEM TVS embedded audio question…

  • ATEM TVS embedded audio question…

    Posted by Robbie Brandon on March 19, 2012 at 9:34 pm

    DOes the ATEM TVS embed audio to the SDI and HDMI program outs via the AES/EBU connector? I have got confirmation that the ATEM 1 M/E embeds the audio into the SDI/HDMI program outs, but i also heard the TVS only embeds to the H.264 stream out of the usb2.0 output. Can anyone confirm on way or the other?

    Robbie Brandon replied 14 years, 1 month ago 2 Members · 2 Replies
  • 2 Replies
  • Jeff Hartman

    March 20, 2012 at 12:24 pm

    [Robbie Brandon] “DOes the ATEM TVS embed audio to the SDI and HDMI program outs via the AES/EBU connector? I have got confirmation that the ATEM 1 M/E embeds the audio into the SDI/HDMI program outs, but i also heard the TVS only embeds to the H.264 stream out of the usb2.0 output. Can anyone confirm on way or the other?”

    Yes, the AES feed you supply does indeed get embedded in the SDI and HDMI outputs, and becomes part of the H.264 stream. The AES input is unbalanced and needs to be at 48K sample rate.

    — Jeff

  • Robbie Brandon

    March 21, 2012 at 9:39 pm

    Thats exactly what I needed. Thanks!

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