How To Install libsbsms10 on Ubuntu 18.04
Introduction
In this tutorial we learn how to install libsbsms10 on Ubuntu 18.04.
What is libsbsms10
libsbsms10 is:
libsbsms is a C++ library for high quality time stretching and pitch scaling of audio. It uses octave subband sinusoidal modeling.
The audio is fed into a FIFO, which takes the STFT of the input. Each frame is high-pass filtered in the Fourier domain, and then written to a frame FIFO which does quadratic interpolating peak detection and track continuation. The tracks are resynthesized with a quadratic phase preserving oscillator bank at an arbitrary time scale.
The subbands are fed from the low-pass filtered frames, which are decimated by two and reconstructed in a half rate time domain. The subbands perform the same process as the parent band, only the data is at half the audio frequency, and at half the rate. There are typically 6 bands. The point of subbands is to allow high time resolution for high frequencies and at the same time high frequency resolution for low frequencies.
Pitch scaling is performed in a post-processing resampling step.
There are three methods to install libsbsms10 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 libsbsms10 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libsbsms10 using apt-get by running the following command:
sudo apt-get -y install libsbsms10
Install libsbsms10 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libsbsms10 using apt by running the following command:
sudo apt -y install libsbsms10
Install libsbsms10 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 libsbsms10 using aptitude by running the following command:
sudo aptitude -y install libsbsms10
How To Uninstall libsbsms10 on Ubuntu 18.04
To uninstall only the libsbsms10 package we can use the following command:
sudo apt-get remove libsbsms10
Uninstall libsbsms10 And Its Dependencies
To uninstall libsbsms10 and its dependencies that are no longer needed by Ubuntu 18.04, we can use the command below:
sudo apt-get -y autoremove libsbsms10
Remove libsbsms10 Configurations and Data
To remove libsbsms10 configuration and data from Ubuntu 18.04 we can use the following command:
sudo apt-get -y purge libsbsms10
Remove libsbsms10 configuration, data, and all of its dependencies
We can use the following command to remove libsbsms10 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libsbsms10
References
Summary
In this tutorial we learn how to install libsbsms10 package on Ubuntu 18.04 using different package management tools: apt, apt-get and aptitude.
