Changes between Version 18 and Version 19 of AudioChannelManipulation


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Timestamp:
Dec 14, 2014, 8:22:45 PM (5 years ago)
Author:
llogan
Comment:

mention A/52:2010 downmixing sections

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  • AudioChannelManipulation

    v18 v19  
    119119#!div style="border: 1pt dotted; margin: 1em; background-color: #ffffdd;"
    120120'''Notes:'''
    121 * By default when using `-ac 2` the LFE channel is omitted. See "[http://www.atsc.org/cms/standards/a_52-2010.pdf Digital Audio Compression Standard (Document A/52:2010)]" for more downmixing info involving LFE.
     121* By default when using `-ac 2` the LFE channel is omitted. See "[http://www.atsc.org/cms/standards/a_52-2010.pdf Digital Audio Compression Standard (Document A/52:2010)]", sections 6.1.12 and 7.8 for more downmixing info.
    122122* `ffmpeg` integrates a default down-mix (and up-mix) system that should be preferred (the `-ac` option) over the pan filter unless you have very specific needs.
    123123}}}