Open the software and select "File" and "Open" from the top menu. Select the location of the Wav file from which you wish to remove vocals, and click "OK."
Select "Effects" from the top menu and choose "Vocal Remover" from the drop-down menu.
Click the drop-down arrow and select the "Simple" option. Click "OK."
Open the software and click "File" from the top menu and "Import." Click the arrow in the "Track Field" and select "Split Track" from the options. The Wav file will split into a "Left" and "Right" track.
Click to highlight the "Right" track and select "Effects" from the top menu. Choose the "Invert" option to apply the effect.
Highlight the "Left" and "Right" tracks and set them to "Mono" by clicking the left arrow located in the "Track Window."