Problems with CentOS 7 audio

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gonsalesarthur
Posts: 1
Joined: 2018/02/13 22:20:08

Problems with CentOS 7 audio

Post by gonsalesarthur » 2018/02/13 22:26:01

Hi,
I'm using CentOS 7 and the audio of videos on the machine and on the internet (Youtube), don't work. Someone can help me to fix it?

scottro
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Re: Problems with CentOS 7 audio

Post by scottro » 2018/02/13 22:57:37

Do you have pulseaudio installed? Are you using Firefox? By default, it only works with pulseaudio, not alsa.

https://news.slashdot.org/story/17/03/1 ... h-no-sound
New users should check the FAQ and Read Me First pages

anvvsharma
Posts: 1
Joined: 2018/04/08 06:54:26

Re: Problems with CentOS 7 audio

Post by anvvsharma » 2018/04/08 18:07:18

Hi,

I have recently installed CentOS 7. Not able to Play MP3 says no codec also while playing youtube, not getting audio.

I am new to CentOS 7 & Linux. guide me accordingly.

Below are details:
$ lspci -nn | grep -iE 'audio|sound'[/b]
03:00.0 Multimedia audio controller [0401]: Creative Labs CA0106/CA0111 [SB Live!/Audigy/X-Fi Series] [1102:0007]
$ sudo yum install pulseaudio
[sudo] password for anvvsharma:
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: centos.excellmedia.net
* extras: centos.excellmedia.net
* rpmforge: mirror.smartmedia.net.id
* updates: centos.excellmedia.net
Package pulseaudio-10.0-3.el7.x86_64 already installed and latest version
Nothing to do
Uploaded the information
$ wget http://www.alsa-project.org/alsa-info.sh -O alsa-info.sh && bash alsa-info.sh
Also video is not in sync with audio and that too having issue...
Thanks in advance for quick help and support

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