3D audio effect
CLASS OF SOUND EFFECT
3-D sound; 3D audio; 3D positional sound; 3-D audio; 3-D positional sound; Spatial sound; Positional audio; 8D Audio; 8D audio
3D audio effects are a group of sound effects that manipulate the sound produced by stereo speakers, surround-sound speakers, speaker-arrays, or headphones. This frequently involves the virtual placement of sound sources anywhere in three-dimensional space, including behind, above or below the listener.