Introduction
In this tutorial we learn how to install alsa-plugins-upmix on CentOS 8.
What is alsa-plugins-upmix
The upmix plugin is an easy-to-use plugin for upmixing to 4 or 6-channel stream. The number of channels to be expanded is determined by the slave PCM or explicitly via channel option. alsa-plugins-upmix 1.1.9 1.el8 x86_64 35 k alsa-plugins-1.1.9-1.el8.src.rpm appstream Upmixer channel expander plugin for ALSA http LGPLv2+ The upmix plugin is an easy-to-use plugin for upmixing to 4 or 6-channel stream. The number of channels to be expanded is determined by the slave PCM or explicitly via channel option.
We can use yum or dnf to install alsa-plugins-upmix on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install alsa-plugins-upmix.
Install alsa-plugins-upmix on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install alsa-plugins-upmix using dnf by running the following command:
sudo dnf -y install alsa-plugins-upmix
Install alsa-plugins-upmix on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install alsa-plugins-upmix using yum by running the following command:
sudo yum -y install alsa-plugins-upmix
How To Uninstall alsa-plugins-upmix on CentOS 8
To uninstall only the alsa-plugins-upmix package we can use the following command:
sudo dnf remove alsa-plugins-upmix
alsa-plugins-upmix Package Contents on CentOS 8
/etc/alsa/conf.d
/etc/alsa/conf.d/60-upmix.conf
/usr/lib/.build-id
/usr/lib/.build-id/40
/usr/lib/.build-id/40/3caf3b9fc0ed05bffbd90adb6809059b93862e
/usr/lib/alsa-lib
/usr/lib/alsa-lib/libasound_module_pcm_upmix.so
/usr/share/alsa/alsa.conf.d
/usr/share/alsa/alsa.conf.d/60-upmix.conf
/usr/share/doc/alsa-plugins-upmix
/usr/share/doc/alsa-plugins-upmix/COPYING
/usr/share/doc/alsa-plugins-upmix/COPYING.GPL
/usr/share/doc/alsa-plugins-upmix/upmix.txt
/etc/alsa/conf.d
/etc/alsa/conf.d/60-upmix.conf
/usr/lib/.build-id
/usr/lib/.build-id/71
/usr/lib/.build-id/71/f87c033db24ac9c7f3a323324e18333fa58209
/usr/lib64/alsa-lib
/usr/lib64/alsa-lib/libasound_module_pcm_upmix.so
/usr/share/alsa/alsa.conf.d
/usr/share/alsa/alsa.conf.d/60-upmix.conf
/usr/share/doc/alsa-plugins-upmix
/usr/share/doc/alsa-plugins-upmix/COPYING
/usr/share/doc/alsa-plugins-upmix/COPYING.GPL
/usr/share/doc/alsa-plugins-upmix/upmix.txt
References
- [alsa-plugins-upmix website](http://www.alsa-project.org/
http://www.alsa-project.org/)
Summary
In this tutorial we learn how to install alsa-plugins-upmix on CentOS 8 using yum and dnf.
