Volume Mixer, Sound Control, Volume2, ModernFlyouts, Sound Lock, Background Music, Volwheel, Audio Sliders, MIDI Mixer, Sound Volume Hotkeys, CheVolume, Volti, Volume Scroll, WALE, SoundBunny, 3RVX, App Volume Control, Power Mixer, Volumouse, KMix, Ear Candy, VolumeOSD are some alternatives to EarTrumpet.