Amarok 不出声音

今天尝试Amarok，是以前非常喜欢的播放器。

但是就是不出声音，还弹出一个No MP3 Support为标题的对话框。

确定插件安装全后，开始研究它的选项，最后发现是在Settings--Configure Amarok--Engine--Configure xine Engine--Output plugin处为Autodetect，怀疑是此处问题。
改成alsa后问题解决。

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