By chance, there was a mention that changing the speaker mode from Quadraphonic to Stereo helps. The game should be stereo only. Does it help to try the following steps?
- Right-click your taskbar’s Speaker icon and choose Playback Devices.
- Click your speaker or speaker’s icon and then click the Configure button.
- Click the Test button, adjust your speaker’s settings, and click Next.
- Click the tabs for any other sound devices you want to adjust. When you’re through adjusting, click the OK button.
Thank you for the DxDiag files, all! We’ll be taking a look and comparing these situations, please do let us know if the following helps!