Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

i'm using Realtek audio card in MSI GX620 Laptop

$ cat /proc/asound/card0/codec#* | grep Codec
Codec: Realtek ALC1200
Codec: Motorola Si3054
Codec: Nvidia MCP78 HDMI

$ uname -a
Linux machine 2.6.32-31-generic-pae #61-Ubuntu SMP Fri Apr 8 20:00:13 UTC 2011 i686 GNU/Linux

I'm using Ubuntu 10.04

Unfortunately i cannot catch any microphone true input. USB ones work perfectly. Internal one too.

Anny suggestions?

I've tried GNOME alsa mixer. No luck.

share|improve this question
up vote 0 down vote accepted

I've succeed! I' just needed to mess around with:

$ alsamixer -c 0
share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.