[问题]compaq B1800 Intel ALC250 声卡没声，已在论坛潜水好久，找不到办法（已解决！）

clarezoe · #1

试过了论坛里所有的方法，编译全部通过，声卡能找到，almixer也正常，alsaconf也正常通过，可就是没有声音出来，
ubuntu真的让我这么失望吗？

大侠们帮帮忙！

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以下是我声卡的一些信息

代码：全选

$aplay -l

**** List of PLAYBACK Hardware Devices ****
card 0: ICH6 [Intel ICH6], device 0: Intel ICH [Intel ICH6]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ICH6 [Intel ICH6], device 4: Intel ICH - IEC958 [Intel ICH6 - IEC958]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

1. AC97控制器

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$lspci -vv|grep Audio

00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04)

2. 声卡

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$cat /proc/asound/cards

 0 [ICH6           ]: ICH4 - Intel ICH6
                      Intel ICH6 with ALC250 at irq 20

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$cat /proc/asound/devices

  2:        : timer
  3:        : sequencer
  4: [ 0- 4]: digital audio playback
  5: [ 0- 3]: digital audio capture
  6: [ 0- 2]: digital audio capture
  7: [ 0- 1]: digital audio capture
  8: [ 0- 0]: digital audio playback
  9: [ 0- 0]: digital audio capture
 10: [ 0]   : control

3. 载入的驱动模块

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$lsmod|grep snd

snd_intel8x0           33564  2 
snd_ac97_codec         99492  1 snd_intel8x0
ac97_bus                2304  1 snd_ac97_codec
snd_pcm_oss            43264  0 
snd_mixer_oss          16640  1 snd_pcm_oss
snd_pcm                77320  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy           3844  0 
snd_seq_oss            31872  0 
snd_seq_midi            8704  0 
snd_rawmidi            24832  1 snd_seq_midi
snd_seq_midi_event      7552  2 snd_seq_oss,snd_seq_midi
snd_seq                50416  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              22916  2 snd_pcm,snd_seq
snd_seq_device          8332  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    52356  14 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               7520  1 snd
snd_page_alloc         10504  2 snd_intel8x0,snd_pcm

4. ALSA驱动版本

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$cat /proc/asound/version

Advanced Linux Sound Architecture Driver Version 1.0.14 (Thu May 31 09:03:25 2007 UTC).

clarezoe · #2

没人答，叹一下。

今天又试了装了OSS，全部通过，重新以后，soundon, 提示成功，可就是不出声，急死我的！

图上是我的Ossxmix，mute的全部开开了

woohaha · #3

关于声卡的问题就是麻烦

我的是神舟的笨笨，之前有一台安装了oss驱动就可以发声了

后来因为风扇问题换了一台，又安装同样的东西，就是死活不出声。

想编译安装alsa，又安装不了编译环境。

现在陷入了僵局。

顺便说说，我的声卡是alc883

安装不了编译环境的帖子连接

代码：全选

http://forum.ubuntu.org.cn/viewtopic.php?t=90247&highlight=

帮忙看看吧，无声的世界很难受啊。

clarezoe · #4

咦，我怎么发了一样的内容，版头儿把没用的删了吧

clarezoe · #5

问题解决了，欢迎批评指正
viewtopic.php?p=530487#530487

eyjzwg · #6

The sound doesn't work after a fresh install because the "External Amplifier" option is turned on by default. You can turn it off by opening "Volume Control" in Applications>Sound & Video and enabling "External Amplifier" in Edit>Preferences.

Now would also be a good time to make the Volume Control Applet modify headphone volume because it seems the headphone jack's volume is unaffected by the Master Volume. PCM works too, though I like being able to control both separately.

acars · #7

eyjzwg 写了：The sound doesn't work after a fresh install because the "External Amplifier" option is turned on by default. You can turn it off by opening "Volume Control" in Applications>Sound & Video and enabling "External Amplifier" in Edit>Preferences.

Now would also be a good time to make the Volume Control Applet modify headphone volume because it seems the headphone jack's volume is unaffected by the Master Volume. PCM works too, though I like being able to control both separately.

正解！！ Thanks a lot!

soliddream66 · #8

谢谢楼主分享自己如何解决问题的经验。

我遇到与楼主同样的问题，通过楼主的介绍得以解决，现在说说自己的情况。

我的电脑是

HP Pavillion dv6000系列

声卡

代码：全选

Realtek ALC268

我解决的步骤是：
1、首先是根据型号查找得到如下匹配信息：
ALC268
3stack 3-stack model
toshiba Toshiba A205
acer Acer laptops
auto auto-config reading BIOS (default)
2、原先在/etc/modprobe.d/alsa-base添加

代码：全选

options snd-hda-intelmodel=auto

后来又在/etc/modprobe.conf添加。
3、执行了楼主的第一步骤后重启。

登录画面出现打鼓声音，进去后在examples里面找了个音乐文件放，终于能听到声音了，心里好激动。
这时候我又查看了/etc/modprobe.d/alsa-base和/etc/modprobe.conf，发现只有后者保留了我添加的代码。

总之，我还不是很清楚到底是哪一部奏了效。但楼主的帮助是毋庸置疑的，再一次感谢楼主的分享。[/code][/quote]

JetGeng · #9

eyjzwg 写了：The sound doesn't work after a fresh install because the "External Amplifier" option is turned on by default. You can turn it off by opening "Volume Control" in Applications>Sound & Video and enabling "External Amplifier" in Edit>Preferences.

Now would also be a good time to make the Volume Control Applet modify headphone volume because it seems the headphone jack's volume is unaffected by the Master Volume. PCM works too, though I like being able to control both separately.

太谢谢了。我终于可以9.04下听歌了

vipeason · #10

我X，我也是1800，已经2年多了啊！终于有人解决问题了，试一下先，当年我发了无数贴尝试了无数方法阿……