话说这真跟 Fedora 没啥特别关系,跟 ALSA 有关系,提个 Bug 吧。
我的 Gateway ID43A06c 也没问题,还能通过 PulseAudio 指定不同输出
2011/11/25 Mike Manilone <zhtx10(a)gmail.com>:
Colorful N520 笔记本表示无此问题。
On 2011-11-25 20:06, jack black wrote:
> 是笔记本电脑吗,若是,可以说很多fedora版本都会出现这个问题。我解决声音问题的方法是重装同alsa相关的驱动
>
> 在 2011年11月21日 下午10:34,Yu Chen<jcomee(a)gmail.xn--com>:-0s6m5392c
>
>> 耳机,扬声器切换不是通过物理开关的吗?
>>
>>
>> Yu
>>
>>
>>
>> 在 2011年11月21日 下午10:24,liaoyifei<lyfbuaa@163.com>写道:
>>
>>>
>>> 插上耳机还是内置扬声器发声
>>>
>>> alsamixer 里MM也都取消试过,
>>>
>>> processor : 0
>>> vendor_id : GenuineIntel
>>> cpu family : 6
>>> model : 42
>>> model name : Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz
>>> stepping : 7
>>> cpu MHz : 800.000
>>> cache size : 3072 KB
>>> physical id : 0
>>> siblings : 4
>>> core id : 0
>>> cpu cores : 2
>>> apicid : 0
>>> initial apicid : 0
>>> fpu : yes
>>> fpu_exception : yes
>>> cpuid level : 13
>>> wp : yes
>>>
>>>
>>> [@mylinux ~]$ head -1 /proc/asound/card0/codec#*
>>> ==> /proc/asound/card0/codec#0<==
>>> Codec: Cirrus Logic CS4206
>>>
>>> ==> /proc/asound/card0/codec#3<==
>>> Codec: Intel CougarPoint HDMI
>>>
>>>
>>>
>>> [@mylinux ~]$ tail -100 /proc/asound/oss/sndstat
>>> Sound Driver:3.8.1a-980706 (ALSA v1.0.24 emulation code)
>>> Kernel: Linux mylinux 3.1.1-2.fc16.x86_64 #1 SMP Mon Nov 14 15:46:10 UTC
>>> 2011 x86_64
>>> Config options: 0
>>>
>>> Installed drivers:
>>> Type 10: ALSA emulation
>>>
>>> Card config:
>>> HDA Intel PCH at 0x90900000 irq 46
>>>
>>> Audio devices: NOT ENABLED IN CONFIG
>>>
>>> Synth devices: NOT ENABLED IN CONFIG
>>>
>>> Midi devices: NOT ENABLED IN CONFIG
>>>
>>> Timers:
>>> 31: system timer
>>>
>>> Mixers: NOT ENABLED IN CONFIG
>>>
>>>
>>> 如果执行:modprobe snd_pcm_oss
>>>
>>> 上面的Audio devices Mixers 会enable 但是问题依旧
>>>
>>>
>>>
>>> [@mylinux ~]$ cat /proc/asound/modules
>>> 0 snd_hda_intel
>>>
>>>
>>> [@mylinux ~]$ lspci |grep Audio
>>> 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
>>> Family High Definition Audio Controller (rev 05)
>>>
>>> [@mylinux ~]$ lsmod |grep snd
>>> snd_hda_codec_hdmi 23548 1
>>> snd_hda_codec_cirrus 15200 1
>>> snd_hda_intel 24072 4
>>> snd_hda_codec 85181 3
>>> snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel
>>> snd_hwdep 6264 1 snd_hda_codec
>>> snd_seq 52186 0
>>> snd_seq_device 5941 1 snd_seq
>>> snd_pcm 78498 4
>>> snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
>>> snd_timer 19372 2 snd_seq,snd_pcm
>>> snd 63124 16
>>>
>>
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer
>>> soundcore 6267 1 snd
>>> snd_page_alloc 7311 2 snd_hda_intel,snd_pcm
>>>
>>>
>>> 加了下面配置(#号都轮流打开试过)问题依旧:
>>> /etc/modprobe.d/alsa-base.conf
>>>
>>> #alias snd-card-0 snd-hda-intel
>>> #alias sound-slot-0 snd-hda-intel
>>> #enable_msi=1 position_fix=1
>>> #options snd-hda-intel model=imac27
>>> #options snd-hda-intel model=auto
>>> #options snd-hda-intel enable_msi=1
>>> #options snd-hda-intel enable=yes
>>>
>>>
>>>
>>>
>>> --
>>>
Fedora中文郵件列表:https://admin.fedoraproject.org/mailman/listinfo/chinese
>>>
>> --
>>
Fedora中文郵件列表:https://admin.fedoraproject.org/mailman/listinfo/chinese
>>
> --
>
Fedora中文郵件列表:https://admin.fedoraproject.org/mailman/listinfo/chinese
--
Best Regards,
Mike Manilone.
http://www.ekd123.org
--
Fedora中文郵件列表:https://admin.fedoraproject.org/mailman/listinfo/chinese