声卡驱动问题

xieguoking

现在声卡，能够听到播放mp3的音乐，但是播放cd没有声音；在/dev下找不到dsp文件，请问可以怎么驱动使能够听到cd的声音!

FinalBSD

If you are not using devfs(5), you will have to point your applications at /dev/dsp0.x, where x is 0 to 3 if hw.snd.pcm.0.vchans is set to 4 as in the above example. On a system using devfs(5), the above will automatically be allocated transparently to the user.