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发表于 2015-1-15 00:00:06
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本帖最后由 iLLogiCo 于 2015-1-15 16:43 编辑
找到答案了
the length of the pre-buffering requisit (buffer files up to), selected according to the user wanted size. It hasn't any impact on the audio quality but could solve some cracks dued to "accessing to the file" problems which can occure if your hard drive is a bit ousted. It refers only to files with a smaller size than the chosen threshold.
the Playback thread priority defines the level of priority given to foobar by the system when this software tries to send datas to your audio card.
a low value could create some interference
choose max. by default, reduce the priority if you encounter some problems only.
This setting is independant from the diskwriter proposed thread priority
the "Show clipping warning" box might be ticked by clipping trackers (it will show them if their settings are good ones). Otherway, untick it to avoid some pop up from the console while playing
简单来说
线程优先级7是最高，1是最低，优先级低会导致数据由软件发送到声卡时被干扰，这就解释了为什么在1的时候声音干涩缺少细节
另外full file buffering的原本用途是预读低速设备（光驱，USB2.0的优盘什么的）上的文件，防止播放中断。所以很有可能软件会检测设备速度，如果速度足够快便不会开启预读，所以在硬盘上播放的文件可能不会完全载入到内存，尽管你在这一项设定的值非常非常大。我试过1G，foobar占用的内存还是100多兆 |
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