Binaural

Binaural audio, or binaural acoustics, is a sound recording and playback technology that uses two microphones (or speakers) spaced apart to create the illusion of spatial sound. This type of sound can be played on stereo headphones, allowing the listener to hear sound that appears to be coming from a specific point in space.

In binaural audio, each microphone records sound from its side, and the two signals are then mixed together to create a three-dimensional sound effect. This type of audio can be used in a variety of fields, including music, film, television and virtual reality.

One way to use binaural sound is to create sound effects that can help create the illusion of being in a certain space. For example, a sound that appears to be coming from the back right corner of a room can help create a sense of presence in that part of the room.

Binaural sound can also be used to create virtual reality. This type of sound can help create the illusion that the sound is coming from a specific location in virtual space, which can increase the realism of the virtual world.

Additionally, binaural sound can be used in medical research. For example, it could be used to study how sound affects the human brain, which could help develop new treatments for various diseases.

Overall, binaural sound is a powerful tool that can be used in a variety of areas. It could help create more realistic sound in film, television and virtual reality, as well as aid in medical and psychological research.

Binaural (Binaurální) is an outdated term for dealing with both ears at once, usually referring to a subject that is used for processing sound or analyzing auditory perception. This term is used in the field of audio engineering and was popular in the 70-80s of the twentieth century in connection with the development of binaural stereo.

Binaural perception is a person's ability to determine the position of sound sources in time and space, which is considered unique to each ear individually. For example, if we listen to an audio program in one room, each ear will hear the sound of the source at different time intervals, which allows us to create a stereo pair of sounds that will be perceived as sources located on the right and left. This phenomenon is used when recording music in movies, music concerts, etc. It is also used in medicine to diagnose hearing and motor coordination disorders, as well as in audio equipment.