Editors' Review for EarTrumpet
EarTrumpet put a small icon in the taskbar to change the volume app by app. If you find youself struggling to access the volume mixer in a comfortable manner on every win10 machine, this app is worth installing.
This app makes it very easy to adjust volume for applications without all of the extra effort. It allows you to quickly swap between two output devices, including quickly switching between headphones and speakers while leaving both plugged in.
The developer has been very good about taking feedback, and improving the application as time goes on.