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Hi, my laptop(Dell1400)'s speakers never work in Gentoo(headphones can |
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work). But server days ago, I installed Ubuntu and I found that the |
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speakers work(headphones also work)! |
| 4 |
I thought the alsa-driver could not drive my sound card properly |
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before, and now, I think there must be some way since Ubuntu can work. |
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|
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|
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# lspci | grep Audio |
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00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio |
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Controller (rev 02) |
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|
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/******** In Gentoo ***********/ |
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$ cat /proc/asound/version |
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Advanced Linux Sound Architecture Driver Version 1.0.16rc2 (Thu Jan 31 |
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16:40:16 2008 UTC). |
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|
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/******** In Ubuntu ***********/ |
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$ cat /proc/asound/version |
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Advanced Linux Sound Architecture Driver Version 1.0.16. |
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Compiled on Apr 21 2008 for kernel 2.6.24-16-generic (SMP). |
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|
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/******** In Gentoo ***********/ |
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# uname -a |
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Linux wcw-laptop 2.6.25-tuxonice-r5 #1 SMP Mon Jun 30 15:13:46 CST |
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2008 x86_64 Intel(R) Core(TM)2 Duo CPU T5470 @ 1.60GHz GenuineIntel |
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GNU/Linux |
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|
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/******** In Ubuntu ***********/ |
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$ uname -a |
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Linux wcw-laptop 2.6.24-16-generic #1 SMP Thu Apr 10 12:47:45 UTC 2008 |
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x86_64 GNU/Linux |
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|
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/******** In Gentoo ***********/ |
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# lsmod | grep snd |
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Module Size Used by |
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snd_seq_oss 28992 0 |
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snd_seq_device 6160 1 snd_seq_oss |
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snd_seq_midi_event 6912 1 snd_seq_oss |
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snd_seq 47968 4 snd_seq_oss,snd_seq_midi_event |
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snd_pcm_oss 37600 0 |
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snd_mixer_oss 14592 1 snd_pcm_oss |
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snd_hda_intel 405080 2 |
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snd_pcm 70984 2 snd_pcm_oss,snd_hda_intel |
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snd_timer 19792 2 snd_seq,snd_pcm |
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snd_page_alloc 8144 2 snd_hda_intel,snd_pcm |
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snd_hwdep 7816 1 snd_hda_intel |
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snd 50632 13 |
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snd_seq_oss,snd_seq_device,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer,snd_hwdep |
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soundcore 6688 1 snd |
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|
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|
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/******** In Ubuntu ***********/ |
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$ lsmod | grep snd |
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snd_hda_intel 440408 3 |
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snd_pcm_oss 47648 0 |
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snd_mixer_oss 20224 1 snd_pcm_oss |
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snd_pcm 92168 2 snd_hda_intel,snd_pcm_oss |
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snd_page_alloc 13200 2 snd_hda_intel,snd_pcm |
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snd_hwdep 12552 1 snd_hda_intel |
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snd_seq_dummy 5764 0 |
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snd_seq_oss 38912 0 |
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snd_seq_midi 10688 0 |
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snd_rawmidi 29856 1 snd_seq_midi |
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snd_seq_midi_event 10112 2 snd_seq_oss,snd_seq_midi |
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snd_seq 63232 6 |
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snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event |
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snd_timer 27912 2 snd_pcm,snd_seq |
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snd_seq_device 10644 5 |
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snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq |
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snd 70856 17 |
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snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device |
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soundcore 10400 1 snd |
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|
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|
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/******** In Gentoo ***********/ |
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# amixer |
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Simple mixer control 'Master',0 |
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Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 127 [100%] [0.00dB] [on] |
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Simple mixer control 'PCM',0 |
| 83 |
Capabilities: pvolume |
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Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 255 |
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Mono: |
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Front Left: Playback 255 [100%] [0.00dB] |
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Front Right: Playback 255 [100%] [0.00dB] |
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Simple mixer control 'Front',0 |
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Capabilities: pvolume pswitch |
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Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 127 |
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Mono: |
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Front Left: Playback 119 [94%] [-6.00dB] [on] |
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Front Right: Playback 119 [94%] [-6.00dB] [on] |
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Simple mixer control 'Surround',0 |
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Capabilities: pvolume pswitch |
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Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 127 |
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Mono: |
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Front Left: Playback 127 [100%] [0.00dB] [off] |
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Front Right: Playback 127 [100%] [0.00dB] [off] |
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Simple mixer control 'Center',0 |
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Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 127 [100%] [0.00dB] [off] |
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Simple mixer control 'LFE',0 |
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Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 127 [100%] [0.00dB] [off] |
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Simple mixer control 'Mic as Output',0 |
| 114 |
Capabilities: pswitch pswitch-joined |
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Playback channels: Mono |
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Mono: Playback [off] |
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Simple mixer control 'IEC958',0 |
| 118 |
Capabilities: pswitch pswitch-joined |
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Playback channels: Mono |
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Mono: Playback [off] |
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Simple mixer control 'Capture',0 |
| 122 |
Capabilities: cvolume cswitch |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 14 |
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Front Left: Capture 4 [29%] [6.00dB] [off] |
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Front Right: Capture 4 [29%] [6.00dB] [off] |
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Simple mixer control 'Capture',1 |
| 128 |
Capabilities: cvolume cswitch |
| 129 |
Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 14 |
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Front Left: Capture 5 [36%] [7.50dB] [off] |
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Front Right: Capture 5 [36%] [7.50dB] [off] |
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Simple mixer control 'Capture',2 |
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Capabilities: cvolume cswitch |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 14 |
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Front Left: Capture 7 [50%] [10.50dB] [off] |
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Front Right: Capture 7 [50%] [10.50dB] [off] |
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Simple mixer control 'Analog Loopback',0 |
| 140 |
Capabilities: pswitch pswitch-joined |
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Playback channels: Mono |
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Mono: Playback [off] |
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Simple mixer control 'Digital',0 |
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Capabilities: cvolume |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 120 |
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Front Left: Capture 60 [50%] [0.00dB] |
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Front Right: Capture 60 [50%] [0.00dB] |
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Simple mixer control 'Digital Input Source',0 |
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Capabilities: enum |
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Items: 'Analog Inputs' 'Digital Mic 1' |
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Item0: 'Analog Inputs' |
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Simple mixer control 'Input Source',0 |
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Capabilities: cenum |
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Items: 'Mic' |
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Item0: 'Mic' |
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Simple mixer control 'Input Source',1 |
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Capabilities: cenum |
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Items: 'Mic' |
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Item0: 'Mic' |
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Simple mixer control 'Input Source',2 |
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Capabilities: cenum |
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Items: 'Mic' |
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Item0: 'Mic' |
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Simple mixer control 'Mux',0 |
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Capabilities: cvolume |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 4 |
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Front Left: Capture 0 [0%] [0.00dB] |
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Front Right: Capture 0 [0%] [0.00dB] |
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Simple mixer control 'Mux',1 |
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Capabilities: cvolume |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 4 |
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Front Left: Capture 0 [0%] [0.00dB] |
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Front Right: Capture 0 [0%] [0.00dB] |
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Simple mixer control 'Mux',2 |
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Capabilities: cvolume |
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Capture channels: Front Left - Front Right |
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Limits: Capture 0 - 4 |
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Front Left: Capture 0 [0%] [0.00dB] |
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Front Right: Capture 0 [0%] [0.00dB] |
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Simple mixer control 'Swap Center/LFE',0 |
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Capabilities: pswitch pswitch-joined |
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Playback channels: Mono |
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Mono: Playback [off] |
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|
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/******** In Ubuntu ***********/ |
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$ amixer |
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Simple mixer control 'Master',0 |
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Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 117 [92%] [-7.50dB] [on] |
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Simple mixer control 'Headphone as Line Out',0 |
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Capabilities: pswitch pswitch-joined |
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Playback channels: Mono |
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Mono: Playback [on] |
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Simple mixer control 'PCM',0 |
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Capabilities: pvolume |
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Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 255 |
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Mono: |
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Front Left: Playback 255 [100%] [0.00dB] |
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Front Right: Playback 255 [100%] [0.00dB] |
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Simple mixer control 'Front',0 |
| 207 |
Capabilities: pvolume pswitch |
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Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 127 |
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Mono: |
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Front Left: Playback 95 [75%] [-24.00dB] [on] |
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Front Right: Playback 95 [75%] [-24.00dB] [on] |
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Simple mixer control 'Surround',0 |
| 214 |
Capabilities: pvolume pswitch |
| 215 |
Playback channels: Front Left - Front Right |
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Limits: Playback 0 - 127 |
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Mono: |
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Front Left: Playback 127 [100%] [0.00dB] [off] |
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Front Right: Playback 127 [100%] [0.00dB] [off] |
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Simple mixer control 'Center',0 |
| 221 |
Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 127 [100%] [0.00dB] [off] |
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Simple mixer control 'LFE',0 |
| 226 |
Capabilities: pvolume pvolume-joined pswitch pswitch-joined |
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Playback channels: Mono |
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Limits: Playback 0 - 127 |
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Mono: Playback 127 [100%] [0.00dB] [off] |
| 230 |
Simple mixer control 'IEC958',0 |
| 231 |
Capabilities: pswitch pswitch-joined |
| 232 |
Playback channels: Mono |
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Mono: Playback [off] |
| 234 |
Simple mixer control 'Capture',0 |
| 235 |
Capabilities: cvolume cswitch |
| 236 |
Capture channels: Front Left - Front Right |
| 237 |
Limits: Capture 0 - 14 |
| 238 |
Front Left: Capture 0 [0%] [0.00dB] [on] |
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Front Right: Capture 0 [0%] [0.00dB] [on] |
| 240 |
Simple mixer control 'Capture',1 |
| 241 |
Capabilities: cvolume cswitch |
| 242 |
Capture channels: Front Left - Front Right |
| 243 |
Limits: Capture 0 - 14 |
| 244 |
Front Left: Capture 0 [0%] [0.00dB] [off] |
| 245 |
Front Right: Capture 0 [0%] [0.00dB] [off] |
| 246 |
Simple mixer control 'Capture',2 |
| 247 |
Capabilities: cvolume cswitch |
| 248 |
Capture channels: Front Left - Front Right |
| 249 |
Limits: Capture 0 - 14 |
| 250 |
Front Left: Capture 0 [0%] [0.00dB] [off] |
| 251 |
Front Right: Capture 0 [0%] [0.00dB] [off] |
| 252 |
Simple mixer control 'Analog Loopback',0 |
| 253 |
Capabilities: pswitch pswitch-joined |
| 254 |
Playback channels: Mono |
| 255 |
Mono: Playback [off] |
| 256 |
Simple mixer control 'Digital',0 |
| 257 |
Capabilities: cvolume |
| 258 |
Capture channels: Front Left - Front Right |
| 259 |
Limits: Capture 0 - 120 |
| 260 |
Front Left: Capture 60 [50%] [0.00dB] |
| 261 |
Front Right: Capture 60 [50%] [0.00dB] |
| 262 |
Simple mixer control 'Digital Input Source',0 |
| 263 |
Capabilities: enum |
| 264 |
Items: 'Analog Inputs' 'Digital Mic 1' |
| 265 |
Item0: 'Analog Inputs' |
| 266 |
Simple mixer control 'Input Source',0 |
| 267 |
Capabilities: cenum |
| 268 |
Items: 'Mic' 'Front Mic' |
| 269 |
Item0: 'Mic' |
| 270 |
Simple mixer control 'Input Source',1 |
| 271 |
Capabilities: cenum |
| 272 |
Items: 'Mic' 'Front Mic' |
| 273 |
Item0: 'Mic' |
| 274 |
Simple mixer control 'Input Source',2 |
| 275 |
Capabilities: cenum |
| 276 |
Items: 'Mic' 'Front Mic' |
| 277 |
Item0: 'Mic' |
| 278 |
Simple mixer control 'Mux',0 |
| 279 |
Capabilities: cvolume |
| 280 |
Capture channels: Front Left - Front Right |
| 281 |
Limits: Capture 0 - 4 |
| 282 |
Front Left: Capture 0 [0%] [0.00dB] |
| 283 |
Front Right: Capture 0 [0%] [0.00dB] |
| 284 |
Simple mixer control 'Mux',1 |
| 285 |
Capabilities: cvolume |
| 286 |
Capture channels: Front Left - Front Right |
| 287 |
Limits: Capture 0 - 4 |
| 288 |
Front Left: Capture 0 [0%] [0.00dB] |
| 289 |
Front Right: Capture 0 [0%] [0.00dB] |
| 290 |
Simple mixer control 'Mux',2 |
| 291 |
Capabilities: cvolume |
| 292 |
Capture channels: Front Left - Front Right |
| 293 |
Limits: Capture 0 - 4 |
| 294 |
Front Left: Capture 0 [0%] [0.00dB] |
| 295 |
Front Right: Capture 0 [0%] [0.00dB] |
| 296 |
Simple mixer control 'Swap Center/LFE',0 |
| 297 |
Capabilities: pswitch pswitch-joined |
| 298 |
Playback channels: Mono |
| 299 |
Mono: Playback [off] |
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|
| 301 |
How to let my speakers work in Gentoo? |
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Any help will be very appreciated! |
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|
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-- |
| 305 |
wcw |
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-- |
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gentoo-user@l.g.o mailing list |
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