Hello !

I’m using this headset:
Razer Tresher Tournament Editition, Model No RZ04-0235
It has two jacks, stereo jack and microphon jack.

Normally I put the two jacks (stereo and mic) into a small cheap USB sound card.
But Yesterday when I first tried THX Spatial Audio the channels got interchanged, so I got left sound on my right ear and vice versa.

Then I connected the two jacks directly to my PCs audio connectors.
Then all was OK using THX over Realtek Audio Driver.

Any idea what might be the reason for such an effect?

THX is great anyway !

Best regards, Uwe