3D AV entertainment system
Culture and Sports / Information and Communications / Society / Technology

An audio-visual entertainment system developed in the 21st century featuring a 3D sound map run through a VR system during playback, offering a vivid 3D-sound experience. The listener can control the 3D sound map with its 3D equalizer, making it possible to achieve the same audio experience regardless of their location in the room. The sound will follow the listener in real time, with the system making corrections for any acoustical changes caused by the layout of or type of materials present in the room. Capable of more than simple playback, it allows the listener to adjust specific frequencies of sounds as well, creating environments that raise alpha wave activity in the brain or contain 1/f noise, for example.