-o devicetype
Set the output device type to devicetype. devicetype can be one of:
oss - the Linux Open Sound System;
sun - the Sun audio system;
alsa - the Advanced Linux Sound Architecture;
alsa09 - the Advanced Linux Sound Architecture, version 0.9;
esd - the Enlightened Sound Daemon;
arts - the analog real-time synthesiser
mpg321中这些设备由什么区别？？
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发表于 2003-12-20 00:00:05
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