What's the Difference Between Virtual and "True" Surround Sound Gaming Headsets?
Amazon.com: ASUS STRIX 7.1 Gaming Headset,Black : Video Games
True 7.1 VS Virtual 7.1 - What Is Best For You - YouTube
Amazon.com: ABKONCORE CH60 Gaming Headset with True 7.1 Surround Sound for PC, PS4, Laptop, Bass Vibration, Noise Cancelling, Soft Earmuffs Headphones with Mic, LED Light, in-line Controller for FPS Games : Video