>>150
おっけー！

Android
https://play.google.com/store/apps/details?id=audio.sound.effect.bass.virtrualizer.equalizer

iPhone
https://itunes.apple.com/jp/app/bass-booster-%E4%BD%8E%E9%9F%B3%E3%83%96%E3%83%BC%E3%82%B9%E3%82%BF%E3%83%BC/id927920917?mt=8&;ign-mpt=uo%3D4