[emcepe]

I've tested your 32-bit build _Andy_. Looks OK so far but the UI is still dog slow :-( ... and still sound and movie stutter while watching them all over the place. CPU and GPU usage are very low. This also happens with VideoPlayer so I think DSPlayer itself is not the problem. Using Jarvis DSPlayer everything is smooth again without any stutter at all.

Note: I cannot play MPEG-TS files with this. Official Krypton release works with those files, official DSPlayer Krypton cannot play them too (VideoPlayer works) - Known?

EDIT: after hours of testing, disabling addons, starting from scratch, diffing XML config files and so on I found the culprit for all the stuttering and UI slowness:

UPnP!

Either "Share my libraries" or "Allow remote control via UPnP" or both together - if enabled, GUI is dog slow, video/sound playback stutters. If both options are disabled, GUI is fast and no video/sound stuttering at all. Same applies to official Krypton release and official Krypton DSPlayer.

WTF!??! :-D