Due to Realtek moving HDXRT.inf and HDXRTSST.inf hashes from hdxrt.cat to hdxrtu.cat in 6.0.8825.1 and the absence of a hdxrtu.cat copy for current version, it wasn't possible to make a Realtek UAD Generic package for old systems that is 100% WHQL compliant. To workaround this setup installs latest WHQL compliant codec component (version 6.0.8856.1) with hardware support application, audio effects and service components taken from latest version and then a force updater is used to replace the old codec component (RTKVHD64.sys and RTAIODAT.DAT) with its latest version.
pal1000/Realtek-UAD-generic
6.0.8872.1
on GitHub
4 years ago