Open the program and create a new file by selecting "File" and "New" from the top of the screen. Import the audio file into the software by clicking "File" and "Import" from the top menu options. The file will only import if it is in MP3 format.
Right-click the song or the portion you wish to edit and select "Split stereo track" from the drop menu. The song will split into "L" and "R" tracks. Right-click the "R" track and select "Invert" from the side drop menu.
Highlight and right-click both tracks and select the "Mono" option from the menu. Preview the track by pressing the "Play" button at the top of the screen.
Open the software and create a new file by selecting "File" and "New File." Import the audio file by dropping it onto the interface or by clicking "File" and "Import" from the top.
Open the drop-arrow in the track window, which is located to the left of the imported track, and select "Split Stereo Track." The song will split into "L" and "R" tracks.
Highlight the "R" track, which is below the "L" track, and select "Effects" from the top menu and "Invert." Click the drop-down arrow in the "L" track window and select the "Mono" option, and then do the same for the "R" track.
Preview the track by pressing the "Play" button at the top of the screen.