The Episode MEGA companion app gives you total control of your MEGA subwoofer for the ultimate bass experience right from your seat. Fine-tune your subwoofer volume with ease for the perfect movie and music experience. Or choose from preloaded presets for quick and easy sound adjusting. Presets include Normal, which is used for most applications; Music, which adds emphasis to the lower bass range; Cinema, which boosts the frequencies around 50 Hz to give the bass a more dramatic effect; and Night mode, which reduces the maximum volume so you can still use your subwoofer without annoying the rest of the household.