User blog comment:Ausir/The Witcher 2 first patch released/@comment-70.69.235.39-20110517081719/@comment-76.113.21.125-20110518011722

me again, i already have heard back from the support team, turns out the game does not support 7.1, turn your hardware sound settings down to 5.1 (or 6 channel from 8 channel if using steelseries like me) and it should fix the issue, it did for me