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  1. #1
    Join Date
    August 2012

    Question Voice Quality: Speex Ultra-Wideband vs Opus Voice

    On a purely voice quality level, which codec is better?

    Also, are either better for 3D sound?

    Thanks in advance.

  2. #2
    Join Date
    October 2012
    Two cents: The audio stream is already decoded when 3d sound is applied, hence there's no special relation there.

  3. #3
    Join Date
    January 2012
    Opus Voice is better.

    —The Speex codec has been obsoleted by Opus. It will continue to be available, but since Opus is better than Speex in all aspects, users are encouraged to switch—

    Last edited by RAFHIP; March 4th, 2013 at 11:18 PM.

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