New Version doesn't work with 5.1 surround sound configuration?

[doolhoofd]

Another user reporting issues with a 7.1 setup:

@Milincho

Just bought a Razer Kraken V3 Pro headphones, which feature 7.1 THX Spatial audio, and although FxSound works ok with the ‘THX Spatial Audio’ sound device, recognizes the 7.1 speakers

and puts itself in the 7.1 speaker configuration…

the side and rear speakers sound exactly the same. So the “spatial” effect is lost.
Without FxSound, the side and rear speakers sound clearly different. This is easily tested in the THX control panel.