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我的声卡在终端下面和kde下面都没有声音,终端下面用cat /dev/urandom > /dev/dsp不发声,alsamixer以后,看到声音已经最大,on。KDE下面用播放器播放音乐的时候进度条动,而且那个波形分析器也动,只是没有声音
一些检查结果
# lspci -v | grep -i audio
00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0)
# alsamixer
Card:SiS SI7012
Chip: Realtek ALC200,200P rev 0
耳机和静音模式都检查了,正常。
Device Drivers --->
Sound --->
<*> Sound card support
Open Sound System --->
< > Open Sound System (DEPRECATED)
Advanced Linux Sound Architecture --->
<M> Advanced Linux Sound Architecture
<M> Sequencer support
<M> OSS Mixer API
<M> OSS PCM (digital audio) API
PCI devices --->
<*> Intel/SiS/nVidia/AMD/ALi AC97 Controller |
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