声卡问题，求助！

name1985

按此教程安装的声卡驱动，
http://wiki2.archlinux.org/index ... 0.E9.9F.B3.EF.BC.9F

1. 
   
2. 
   
3. [root@myhost boydir]# lsmod |grep "snd*"
   
4. snd_intel8x0           29084  0
   
5. snd_ac97_codec         93216  1 snd_intel8x0
   
6. snd_ac97_bus            2304  1 snd_ac97_codec
   
7. snd_seq_oss            31360  0
   
8. snd_seq_midi_event      6528  1 snd_seq_oss
   
9. snd_seq                50256  4 snd_seq_oss,snd_seq_midi_event
   
10. snd_seq_device          6796  2 snd_seq_oss,snd_seq
    
11. snd_pcm_oss            37664  0
    
12. snd_pcm                76292  3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
    
13. snd_timer              19972  2 snd_seq,snd_pcm
    
14. snd_page_alloc          8072  2 snd_intel8x0,snd_pcm
    
15. snd_mixer_oss          16128  1 snd_pcm_oss
    
16. snd                    45924  9 snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss
    
17. soundcore               7776  1 snd
    
18. [root@myhost boydir]#
    

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测试的时候

1. 
   
2. [root@myhost down]# aplay 4.wma
   
3. Playing raw data '4.wma' : Unsigned 8 bit, Rate 8000 Hz, Mono
   

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是有声音，但是不是歌曲的声音，就像电视机没有台的时候那个 磁拉的 声音。
点击 ［color=red]音量控制 提示：没有找到音量控制插件／或设备！
不知道怎么才能让电脑有美妙的声音！～
谢谢！

name1985

root 用户登录 一切正常，我这个用户登录就是不能有声音，不知道怎么才能修复阿！
boydir 用户在root里面的Terminal 登录也可以用声音！回到自己的窗口就不行了！

2. [root@myhost boydir]# id boydir
3. uid=1000(boydir) gid=1000(boydir) groups=1000(boydir),91(video),92(audio),1002(sound)
4. [root@myhost boydir]#
6. [boydir@myhost ~]$
8. [boydir@myhost ~]$ mplayer down/4.wma
9. MPlayer 1.0pre8-4.1.1 (C) 2000-2006 MPlayer Team
10. CPU:                 Intel(R) Celeron(R) CPU 2.00GHz (Family: 15, Model: 2, Stepping: 7)
11. CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
12. Compiled with runtime CPU detection.
14. 93 audio & 211 video codecs
15. Linux RTC init error in ioctl (rtc_irqp_set 1024): Permission denied
16. Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system startup scripts.
18. Playing down/4.wma.
19. ASF file format detected.
20. Clip info:
21. name: ��       `
22. author: Y`
23. copyright: http://www.a7t.com/
24. comments: http://www.a7t.com/
25. ==========================================================================
26. Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
27. AUDIO: 44100 Hz, 2 ch, s16le, 48.0 kbit/3.40% (ratio: 6003->176400)
28. Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
29. ==========================================================================
30. [AO OSS] audio_setup: Can't open audio device /dev/dsp: Permission denied
31. alsa-init: using device default
32. alsa-lib: confmisc.c:670:(snd_func_card_driver) cannot find card '0'
33. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device
34. alsa-lib: confmisc.c:391:(snd_func_concat) error evaluating strings
35. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_concat returned error: No such device
36. alsa-lib: confmisc.c:1070:(snd_func_refer) error evaluating name
37. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such device
38. alsa-lib: conf.c:3947:(snd_config_expand) Evaluate error: No such device
39. alsa-lib: pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
40. alsa-init: playback open error: No such device
41. ALSA lib confmisc.c:670:(snd_func_card_driver) cannot find card '0'
42. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device
43. ALSA lib confmisc.c:391:(snd_func_concat) error evaluating strings
44. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_concat returned error: No such device
45. ALSA lib confmisc.c:1070:(snd_func_refer) error evaluating name
46. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such device
47. ALSA lib conf.c:3947:(snd_config_expand) Evaluate error: No such device
48. ALSA lib pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
49. [AO ESD] esd_open_sound failed: Connection reset by peer
50. [AO SDL] Samplerate: 44100Hz Channels: Stereo Format s16le
51. alsa-lib: confmisc.c:670:(snd_func_card_driver) cannot find card '0'
52. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device
53. alsa-lib: confmisc.c:391:(snd_func_concat) error evaluating strings
54. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_concat returned error: No such device
55. alsa-lib: confmisc.c:1070:(snd_func_refer) error evaluating name
56. alsa-lib: conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such device
57. alsa-lib: conf.c:3947:(snd_config_expand) Evaluate error: No such device
58. alsa-lib: pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
59. ALSA lib confmisc.c:670:(snd_func_card_driver) cannot find card '0'
60. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_card_driver returned error: No such device
61. ALSA lib confmisc.c:391:(snd_func_concat) error evaluating strings
62. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_concat returned error: No such device
63. ALSA lib confmisc.c:1070:(snd_func_refer) error evaluating name
64. ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_refer returned error: No such device
65. ALSA lib conf.c:3947:(snd_config_expand) Evaluate error: No such device
66. ALSA lib pcm.c:2143:(snd_pcm_open_noupdate) Unknown PCM default
67. [AO SDL] Unable to open audio: No available audio device
68. AO: [null] 44100Hz 2ch s16le (2 bytes per sample)
69. Video: no video
70. Starting playback...

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name1985

郁闷阿，没有人看我的问题。


我的用户只有加入 root组 才能 用声音，好郁闷阿！～

SDE

把用户加入 audio 组

狱卒

root能用，其它用户不能用，首先就应该想到是权限问题，将该用户加入audio组即可。

name1985

问题已经解决，谢谢！