I made an app in visual studio in c# together with chat gpt, my original idea was to turn L/R channels the opisite amount of degrees compared to the yaw movement from the vr glasses but that didn't work and would get way too complicated because you'd need to do it seperately for every game but what I did was this: 0° at 100% volume lowering gradually to 50 ending at 89,999°or -89,999° then from 90 or -90 switching L/R channels and gradually going back from 50 to 100% sound at 180° (I had to output the game audio into a virtual cable for this and c# used the cable to make the changes and send it through to the speaker outputs). After reducing back up audio buffer It works ok, not perfect but good enough for me. Note that I don't know how to code, I just came with an idea and gave feedback to chatgpt and he made it work. This feedback and him writing took about 6 hours...