Bought the Gog Version.
Works fine, but I have stuttering Sound in the Videos.

Is there maybe a way to change settings in the Phoenix VR Player?

I have WIn10 64bit.

To add. I already tried several compatibility modes, setting color to 16bit, changing resolution to 640 and more.
It's alway the same. The Video speed seems O.K., but the sound crackles.
I have the german version.

I have only sound problems with the videos but it seems to be the speed of the videos.

Have you found any solution?

I have the same problems with the german version.
The videos are waaaayyy to fast and the voices as well and therefore totally uncomprehendable.
What I did to get aruond it: I downloaded the ENGLISH version in Gog via 'Extras & Sicherungskopie'.
And then I installed that version manually. Runs perfect so far.

Die deutsche Version ist MIST !!!

Hi

I had also stuttering sound in cutscenes with the game in Win10.
For me worked out that I reduced sound quality from the win control panel.

Like that one in the attached pic, but reduced quality down to the 16 bit 44100 Hz (CD quality).