Volume2 - Volume2 is an advanced Windows audio mixer, a complete replacement for the standard Volume Control.
Apple TV - New Apple TV running tvOS
Sound Control - App-specific volume control
Stremio - Watch videos, movies, TV series and TV channels instantly.
Volume Scroll - Volume Scroll lets you control your main volume by hovering with your mouse cursor over the top...
Mi Box - 4K Ultra HD streaming and gaming box powered by Android TV