5.1 and 7.1 audio can help you identify where certain enemies are in relation to your character and provide ambient sounds for a more immersive experience. You can also output 5.1, 7.1, and even Dolby Atmos audio to Blu-ray discs on your PS5. How to set up surround sound for a sound bar or home theater system The PS5 supports 5.1 and 7.1 surround sound, whether you are using an AV receiver with dedicated speakers or a sound bar system with satellites back. Does not support Dolby Atmos in games or apps
