iTunes isn't an option for those on Linux, or who don't use proprietary software. I tend to control volume using the system's volume slider, the media keys on

iTunes isn't an option for those on Linux, or who don't use proprietary software. I tend to control volume using the system's volume slider, the media keys on my keyboard and the hardware knob on my speakers. If I want per-application volume control, I can do that for all applications with pulseaudio. Clementine's volume control UI is very low in my application-choosing decision tree.