just to say that I installed this driver to a 2021 IoT LTSC system without issue..anyway thanks for your work and updates..
Did anybody try AAF- DCH audio driver for realtek from Github ? It unlocks dts, dolby, sonic sound etc features on basic realtek audio chips too. Dts worked great on my realtek 887 chip. Sound quality increased. If you have to remove this driver you must use driverstore explorer to delete the drivers it installed. Normal uninstall do not remove them. And also try new fxsound release 1.2.12 beta driver which enabled 20 band and 30 band equalizers in it and also new options like master gain, volume level, filter q which balance the sound quality. Note : Enable only one driver at a time in AAF setup or otherwise your speakers don't work properly. If you install DTS-x driver from AAF package and later uninstall it normally, DTS will show in your new installation of Realtek driver too. It means you can update to latest UAD driver from here but keep DTS driver intact from AAF.
Any HP owner was able to generate "HDX_HpExt_HSA.inf" and "HDX_HpExt_SR_FORTE_Hybrid.inf" for version 07/28/2026, 6.0.10023.1 ? I tried myself but it seems the file encoding has changed or new HW Ids has been added.