Here’s how to install and use Kwave sound editor in Linux Mint / Ubuntu:
1. Issue the following command at the terminal –
sudo apt-get install kwave
2. After the installation is complete, click on ‘Menu>Sound & Video>Kwave Sound Editor’ to start the application.
3. Now, click on ‘File>Open’ to browse and select a sound file.
4. Start editing your sound file as required.
