How to decrease audio quality without losing channels.?


  1. IamLEGEND
    Posts : 138
    Windows 7 SP1 Ultimate x64
       New #1

    How to decrease audio quality without losing channels.?


    Hi to all seven forums. hope all will be fine.
    guys I extracted an audio from a mkv movie using mkv merge gui, and this is the audio status.
    .
    Complete name : The Green Hornet 2011 1080p BRRip.mkv
    Format : Matroska
    File size : 366 MiB
    Duration : 1h 54mn
    Overall bit rate : 449 Kbps
    Encoded date : UTC 2011-06-13 20:10:53
    Writing application : mkvmerge v3.3.0 ('Language') built on Mar 24 2010 14:59:24
    Writing library : libebml v0.8.0 + libmatroska v0.9.0

    Audio
    ID : 1
    Format : AC-3
    Format/Info : Audio Coding 3
    Mode extension : CM (complete main)
    Codec ID : A_AC3
    Duration : 1h 54mn
    Bit rate mode : Constant
    Bit rate : 448 Kbps
    Channel(s) : 6 channels
    Channel positions : Front: L C R, Side: L R, LFE
    Sampling rate : 48.0 KHz
    Stream size : 365 MiB (100%)
    Language : English
    .
    now, I wanted to convert it in some lower bit rate, which were exactly decreasing the size of it. that is I wanted to do, but the problem is, if I convert it to any audio format it will be done with only 2 channels audio. I want to decrease some of its bitrates/size like 196kbps or 160kbps with the 6 channels..
    plz guide me how I do that job.
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  3. Rxx
    Posts : 35
    Microsoft Windows 7 Home Premium x64
       New #2

    To mess with more than two channels, you might actually have to pay for a program that can do it. I believe Nero has a wave editor that supports six channels in their multimedia packs. Sorry this isn't much help.
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