This type of surround sound is more technically complicated, but it can scale to any size speaker system and supports height for true 3D playback that can come above or below you. Instead of mixing sound into channels at the content level, sound is mixed around a 360-degree circle or sphere, with every audio source in the content precisely placed. A newer model, spatial audio (or object-based audio), is even more advanced. Surround sound has been primarily channel-based for the technology's lifespan, mixing audio specifically for a certain number of channels. That means the sound of something coming up from behind you will actually come from behind you.

If the audio signal of the movie you're watching or the game you're playing supports surround sound, it can send the right sound through the right speaker to provide a sense of directionality.

What Is Simulated Surround Sound?Ĭonventional surround sound uses multiple speakers (often six including a subwoofer, but potentially many more for a high-end home theater) to provide multiple outlets for different sounds to go through. So whether you're using headphones or a 5.1 speaker system (or more), we have everything you need to know about getting the best surround sound for gaming.

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