| 2012-05-26 08:04:44 |
Javier López |
description |
Mic is completely silent in the Lenovo SL410[1], volume settings in alsamixer are as follows in picture [2], [3] and [4] in every case mic keeps silent, the process I follow is:
1.- Set volume settings in alsamixer
2.- arecord -d 5 /tmp/test-mic.wav #try to record something
3.- aplay /tmp/test-mic.wav
The last command don't play anything, the workaround from bug #1002978 doesn't work since I don't run pulseaudio
Release of Ubuntu: Ubuntu 12.04
Package Version: alsa-base [ 1.0.25+dfsg-0ubuntu1 ]
Expected Results: arecord should be able to record audio
Actual Results: arecord doesn't record any audio
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: x86_64
[1] https://friendly.ubuntu.com/12.04/LENOVO/ThinkPad SL410/i:C0I:SCgOp:Co4:I8g:CNM:B9ip:Ic4:BHs:Ov0:BHs/
[2] http://i.imgur.com/m8lqo.png
[3] http://i.imgur.com/oqLDD.png
[4] http://i.imgur.com/GWsAW.png |
Mic is completely silent in the Lenovo SL410[1], volume settings in alsamixer are as follows in picture [2], [3] and [4] in every case mic keeps silent, the process I follow is:
1.- Set volume settings in alsamixer
2.- arecord -d 5 /tmp/test-mic.wav #try to record something
3.- aplay /tmp/test-mic.wav
The last command don't play anything, the workaround from bug #1002978 doesn't work since I don't run pulseaudio
Release of Ubuntu: Ubuntu 12.04
Package Version: alsa-base [ 1.0.25+dfsg-0ubuntu1 ]
Expected Results: arecord should be able to record audio
Actual Results: arecord doesn't record any audio
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14
Uname: Linux 3.2.0-24-generic x86_64
ApportVersion: 2.0.1-0ubuntu7
Architecture: x86_64
[1] https://friendly.ubuntu.com/12.04/LENOVO/ThinkPad%20SL410/i:C0I:SCgOp:Co4:I8g:CNM:B9ip:Ic4:BHs:Ov0:BHs/
[2] http://i.imgur.com/m8lqo.png
[3] http://i.imgur.com/oqLDD.png
[4] http://i.imgur.com/GWsAW.png |
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