Is 3d sound bidirectional

3D sound can be perceived as bidirectional, as it provides a sense of spatial awareness by simulating how sound waves interact with the environment and reach our ears from different directions. This effect is achieved through techniques like binaural recording or surround sound, which create a sense of depth and directionality. However, the perception of sound direction can vary depending on the listener's position and the audio system used. Overall, while 3D sound is designed to create a multi-dimensional auditory experience, its effectiveness can depend on various factors.