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Audio Distorts when sound track is loud

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    DVD Ripper Audio Distorts when sound track is loud

    Has anyone noticed that aac audio gets distorted when sound track is loud?

    I am using the following profile:

    <profile name="generic.mp4.h264.aac" version="200" device="generic" tag="dvdfab" description="The profile is used to create mp4(h264 + aac) file, which can be played on PC or supported device.">
    <common>
    <file format="mp4" mode="0" onefile_size_mb="700" number="1" />
    <device channel_ability="2" />
    <audio copy="0" codec="aac" channel="2" >
    <freq value="48000" list="8000,12000,24000,32000,44100,48000" />
    <bitrate value="48000" list="32000,48000,64000,96000,128000" />
    <volume percent="100" />
    <channels mode="4" />
    </audio>
    <video>
    <size list="" />
    <subtitle mode="0" />
    <encode codec="h264" fourcc="H264" bitrate_kbps="768" >
    <mode value="real_time" list="real_time, high_quality" />
    </encode>
    </video>
    </common>
    <acodec name="faac">
    <common profile="1" quality="100" />
    </acodec>
    <vcodec name="h264">
    </vcodec>
    </profile>

    It sounds the input to the faac acodec is "saturating"? when the movie volume gets high.

    I am going to try lowering the volume setting, but that means I will have to turn up the volume on playback.

    At 100% volume of ripped DVD's seems a little low when compared with other movies I have downloaded.

    Seems something may be wrong with the faac settings but I cannot see how they are adjustable.

    I do not know what <common profile="1" quality="100" /> means, as there is nothing about this setting in the readme in the profiles directory.

    Any help would be good, as I really like the speed of the program when used with my NVIDEA graphics card.
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