Hi!
I have a problem with sound on my gl504gm
Sound randomly become low, then it become normal.
The sound floats from normal to quiet.
Driver ver is 6.0.8750.1 date 09.07.2019

PS using Win10, with latest update installed. I try 6.0.1.8639 from https://www.asus.com/ru/Laptops/ROG-Strix-Hero-II/HelpDesk_Download/, problem same.