OcenAudio supports work with files of most popular audio formats and files of any size, has a full spectrogram (picture showing the dependence of the power spectral density of the signal from time to time). Most of the operations with application runs in the background.
OcenAudio has a simple (typical for many editors audio) user interface and a large number of settings. The application is based on Ocen Framework, a powerful library designed to simplify the development and standardization of development of applications for audio manipulation and analysis on the different platforms.
Installing OcenAudio in Ubuntu/Linux Mint and derivative
Open a terminal (Ctrl+Alt+T), copy and execute one of the commands for your system
For systems 32-bit
cd /tmp && wget http://www.ocenaudio.com/downloads/ocenaudio_mint32.deb && sudo dpkg -i ocenaudio_mint32.deb sudo apt-get install libqt5concurrent5
For systems 64-bit
cd /tmp && wget http://www.ocenaudio.com/downloads/ocenaudio_mint64.deb && sudo dpkg -i ocenaudio_mint64.deb sudo apt-get install libqt5concurrent5
Once installed, you will find OcenAudio programmes Audio and video, or search in the menu.
How to remove OcenAudio:
To remove OcenAudio from your system, run this command
sudo apt-get remove ocenaudio*