everytime I try to configure my sound output, I get the error "could not open playback device". TS3 is running on Windows 8 64bit. All the other sound devices are working perfectly fine, but the sound output of my wireless USB headset doesn't. This problem is only affecting sound output; my mic is working fine, too, and it is still the same device. Additionaly I have sound in all other applications such as Skype, Guild Wars 2 or Spotify, even in Firefox though.

The same device is working fine in Windows 7 as well. So what options do I have except for downloading Windows 7 sound drivers and replacing those of my Windows 8 OS?

Thank you and regards,