Using Windows built-in options and third-party programs, you can set volume levels on an app-by-app basis.

I need help in properly setting the volume controls on my system. Right now I have the Wav/CD/Line control, Main Volume, and the volume on my amp. Where should I set the Wav/CD/Line and Main ...

This walkthrough with images covers how to change iPad volume buttons to match its orientation for a more intuitive experience.