How To Install jaaa on Ubuntu 18.04
Introduction
In this tutorial we learn how to install jaaa on Ubuntu 18.04.
What is jaaa
jaaa is:
Jaaa (JACK and ALSA Audio Analyser) is an audio signal generator and spectrum analyser designed to make accurate measurements.
Jaaa allows you select on of the four inputs, ‘Min’ and ‘Max’ the min and max displayed frequencies. There can be up to two markers which helps accurately read off values in the display.
There are three methods to install jaaa on Ubuntu 18.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install jaaa Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install jaaa using apt-get by running the following command:
sudo apt-get -y install jaaa
Install jaaa Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install jaaa using apt by running the following command:
sudo apt -y install jaaa
Install jaaa Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install jaaa using aptitude by running the following command:
sudo aptitude -y install jaaa
How To Uninstall jaaa on Ubuntu 18.04
To uninstall only the jaaa package we can use the following command:
sudo apt-get remove jaaa
Uninstall jaaa And Its Dependencies
To uninstall jaaa and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove jaaa
Remove jaaa Configurations and Data
To remove jaaa configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge jaaa
Remove jaaa configuration, data, and all of its dependencies
We can use the following command to remove jaaa configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge jaaa
References
Summary
In this tutorial we learn how to install jaaa package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.