Aspire es15 microphone not working.

Issues related to hardware problems
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vijayvithal
Posts: 1
Joined: 2018/04/17 15:50:27

Aspire es15 microphone not working.

Post by vijayvithal » 2018/04/17 17:11:24

Problem: Applications like skype and audacity are unable to detect the microphone.

What I have tried till now.

Launched pauvcontrol unlocked microphone channels turned front-left channel to zero.

created /etc/modprobe.d/50-alsa.conf with the following content.
options snd-hda-intel index=1,0

my system overview is as follows

head /proc/asound/card*/codec#* -n1
==> /proc/asound/card0/codec#0 <==
Codec: Realtek ALC233

==> /proc/asound/card1/codec#0 <==
Codec: ATI R6xx HDMI


arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 0: ALC233 Analog [ALC233 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0

lspci |grep -i audio
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)


Past of full system configuration is available at
http://pastebin.centos.org/685501/

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