B-format

B-format is a way of capturing and reproducing surround sound that creates a more immersive audio experience. It uses multiple microphone channels to record directional sound, allowing for precise placement of audio sources in a three-dimensional space. During playback, these channels are decoded to produce sound from different directions around the listener, making it feel as if the sounds are happening all around them. B-format is widely used in professional audio and virtual reality applications because it provides flexibility in manipulating and reproducing spatial audio, maintaining a natural and realistic sense of environment.