Realtek — Wikipédia

Intel High Definition Audio - Wikiwand

Realtek ALC1220 - a look on PC sound

Split multichannel audio between two physical devices

RealTek PCIE CardReader - how to work without it. - Microsoft Community

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What is a “Realtek PCIe FE Family Controller” and what are its functions? - Quora

Can someone explain what just happened? I turned the Front Pink in slider from 100 to 0 and the static noise in my headset disappeared. : r/headphones

AAF Realtek DCH Audio Driver - DTS

Why is my internet so slow? It's pretty consistent around 0kbps unless I load a webpage, then it has these spikes up to 500kbps, but besides that it is mostly at 0.