EDIT:
We've tried the new X-Com demo and found the same problem like the Guild wars 2.
We will try to fix the bug as soon as possible.
If you use 'Rectangle on a screen' mode of Bandicam, you will not have the sound problem.
Thank you for letting us know your problem.
Thanks for your response!
While workable, I find that bandicam tends to capture its own control bar while doing this at a fullscreen 1920x1080 too which isn't ideal. I can play a lower resolution in windowed mode without recording the title bar at least but again not ideal... At least I get functioning audio so it's usable.
A lot of people do stick with 720p video for capture and YouTube but I have the system and internet bandwidth to comfortably use 1080p so it's always nice to be able to do that.
I suppose I might be able to hide the full screen capture bar. I'll have a play around.
Nevertheless, I appreciate you monitoring the forum, identifying the bug and responding! I look forward to a fix in future updates
I'd be very interested to know why these two games actually cause this bug out of all the countless games and 3D applications people are probably recording with bandicam.