How to connect 7.1 Surround Sound Home Theater to your pc - YouTube
5.1 Vs 7.1 Surround Sound - Which is Right for You? - ElectronicsHub
Amazon.com: targeal 7.1 Surround Sound PC Gaming Headset for PS5 PS4 Switch Laptop Mac Tablet Mobile, Over Ear Wired USB Gaming Headphone with Omni-Directional Noise Canceling Mic, RGB LED, with Type C