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I remind that mic works, now it's many times i don't use it, but today i've tryed and don't work !!!
my pc
Lenovo U410
Linux arch 3.9.9-1-ARCH
lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
lsmod|grep '^snd'| column -t
snd_hda_codec_hdmi 29298 1
snd_hda_codec_conexant 36191 1
snd_hda_intel 35816 3
snd_hda_codec 145920 3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 6364 1 snd_hda_codec
snd_pcm 76860 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc 7330 2 snd_pcm,snd_hda_intel
snd_timer 18687 1 snd_pcm
snd 58893 13 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec,snd_hda_intel
testing i use
arecord -d 5 test-mic.wav
aplay test-mic.wav
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Let's make really sure it doesn't work
Run
arecord -D hw:0 -c 2 -d 0 -f S16_LE -vv /dev/null
It will show a volume meter at the bottom of the output. Is it constant 0%?
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arecord -D hw:0 -c 2 -d 0 -f S16_LE -vv /dev/null
Recording WAVE '/dev/null' : Signed 16 bit Little Endian, Rate 8000 Hz, Stereo
Warning: rate is not accurate (requested = 8000Hz, got = 44100Hz)
please, try the plug plugin
Hardware PCM card 0 'HDA Intel PCH' device 0 subdevice 0
Its setup is:
stream : CAPTURE
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 2
rate : 44100
exact rate : 44100 (44100/1)
msbits : 16
buffer_size : 22052
period_size : 5513
period_time : 125011
tstamp_mode : NONE
period_step : 1
avail_min : 5513
period_event : 0
start_threshold : 1
stop_threshold : 22052
silence_threshold: 0
silence_size : 0
boundary : 6207086186423386112
appl_ptr : 0
hw_ptr : 0
##+ | 03%^C
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There's something : 03%. Does it change if you speak into to microphone or tap it?
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nothing change !!!
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can i do some other test ?
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someone helps me, please
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someone helps me, please
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i've the problem yet.
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i've the problem yet.
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Pages: 1