Hello, I have problems to make my mic work for VoIP services (Google Hangouts/Skype).
My laptop model is Acer 4830TG, i'm using OpenSUSE 13.1, and I am using internal mic.
When I do arecord with -fdat option specified (48kHz sampling rate), I can record audio, but by default it is using 8kHz sampling rate, and the sound recorded is just some crackling and it is similar to one I get when using Skype/GoogleTalk.
I am not sure, but it looks that my audio card or mic driver doesn't support low sample rate recording, which is used in VoIP apps.
Also have jack for use with external audio card which is not connected usually.
/usr/sbin/alsa-info.sh
http://www.alsa-project.org/db/?f=cb...0f6878059c3e95
rpm -qa *alsa*
rpm -qa *pulse*
cat /etc/modprobe.d/50-sound.conf
My laptop model is Acer 4830TG, i'm using OpenSUSE 13.1, and I am using internal mic.
When I do arecord with -fdat option specified (48kHz sampling rate), I can record audio, but by default it is using 8kHz sampling rate, and the sound recorded is just some crackling and it is similar to one I get when using Skype/GoogleTalk.
I am not sure, but it looks that my audio card or mic driver doesn't support low sample rate recording, which is used in VoIP apps.
Also have jack for use with external audio card which is not connected usually.
/usr/sbin/alsa-info.sh
http://www.alsa-project.org/db/?f=cb...0f6878059c3e95
rpm -qa *alsa*
Code:
alsa-utils-1.0.27.2-4.2.1.x86_64alsa-plugins-jack-1.0.27-3.1.1.x86_64
alsa-devel-1.0.27.2-3.5.1.x86_64
alsa-tools-1.0.27-5.1.3.x86_64
alsa-1.0.27.2-3.5.1.x86_64
alsa-plugins-pulse-32bit-1.0.27-3.1.1.x86_64
alsa-oss-1.0.25-8.1.2.x86_64
alsa-firmware-1.0.27-2.1.2.noarch
alsamixergui-0.9.0rc1-763.1.3.x86_64
alsa-plugins-1.0.27-3.1.1.x86_64
alsa-oss-32bit-1.0.25-8.1.2.x86_64
alsa-plugins-pulse-1.0.27-3.1.1.x86_64Code:
pulseaudio-module-bluetooth-4.0.git.270.g9490a-1.1.x86_64
libpulse-mainloop-glib0-4.0.git.270.g9490a-1.1.x86_64
pulseaudio-4.0.git.270.g9490a-1.1.x86_64
pulseaudio-utils-4.0.git.270.g9490a-1.1.x86_64
libpulse0-4.0.git.270.g9490a-1.1.x86_64
alsa-plugins-pulse-32bit-1.0.27-3.1.1.x86_64
pulseaudio-module-jack-4.0.git.270.g9490a-1.1.x86_64
pulseaudio-lang-4.0.git.270.g9490a-1.1.noarch
libpulse0-32bit-4.0.git.270.g9490a-1.1.x86_64
pulseaudio-module-x11-4.0.git.270.g9490a-1.1.x86_64
libxine2-pulse-1.2.3-3.1.3.x86_64
pulseaudio-module-zeroconf-4.0.git.270.g9490a-1.1.x86_64
pulseaudio-module-lirc-4.0.git.270.g9490a-1.1.x86_64
alsa-plugins-pulse-1.0.27-3.1.1.x86_64Code:
options snd slots=snd-hda-intel
# u1Nb.2Wu0M8i_W1D:Intel Corporation
alias snd-card-0 snd-hda-intel