ACK: [precise][SRU][PATCH] [Lenovo IdeaPad U300s, Conexant CX20590, Mic, Internal] Background noise or low volume (phase inversion)
Chris J Arges
chris.j.arges at canonical.com
Tue Jul 17 21:24:37 UTC 2012
<snip>
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> Chris - any test results yet ?
>
I've tested with my Lenovo X220 with the following sound card:
$ aplay --list-devices
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 04)
The laptop has the same sound functionality as the released kernel, I
can listen to audio both from the speakers and headphones. I can record
audio from the microphone and play it back properly.
Let me know if there is any additional testing that would help.
Thanks,
--chris
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