https://blog.faceutil.com/2020/04/24/%eb%a6%ac%ec%96%bc%ed%85%8d-%ec%98%a4%eb%94%94%ec%98%a4-%eb%93%9c%eb%9d%bc%ec%9d%b4%eb%b2%84-realtek-alc662-audio-driver-v1-0-mac-os-x-%e3%83%a0/