This is an app that helps you easily adjust the music effect, turning your phone into an equalizer, bass booster, volume booster and 3D virtualizer, bringing you wonderful music enjoyment. When using immersive headphones, you can get the best tuning effect. If you don't have headphones or want to use speakers, you can still enjoy wonderful music through our APP. This is also a great speaker booster if you listen to music using Bluetooth speakers, or if you use a premium music system with a subwoofer. Main features: • More than 30 scene settings including classical, dance music, plane, folk songs, heavy metal, hip-hop, jazz, pop, rock, acoustic, bass enhancement, treble enhancement, audio enhancement, headphones, depth, electronics, Latin, open sound, leisure, piano, rhythm, small room, medium room, large room, medium concert hall, large concert hall, square, etc • 10 band equalizer/5 band equalizer • Bass booster effect • Volume booster effect • Loudness Enhancer Effect • 3D Surround Sound Effect • Volume & audio control • Works with all music and video players without any settings