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我的麦克风在Fedora系统下不能工作,但是刚才我用ubuntu的liveCD尝试了下,发现是工作正常的,请问谁知道如何解决?
以下是我的声卡信息:
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
Subsystem: Dell Device 0227
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at febfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
本命令无法发声:sudo cat /usr/share/sounds/phone.wav > /dev/audio
但是我的扬声器工作正常.
求解决我的麦克风问题.
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