Hello everyone,

I noticed something really strange with my brand new UFX II. If I try playing a .TS video file or MKV with the, ATTENTION, (Movies and TV player from Microsoft),  at 48KHZ, the audio stutters as it's on cocaine, lol!

Any other sample rate makes the player without any problems. I've tried on 44.1 and 96KHZ.

VLC player works without issue on any sample rate!

Can anyone replicate this?

@RME, do you know anything about this?

PS: what I've found is if I disable these 2 settings under Speaker properties - Advanced, then it works.

"Exclusive mode - allow applications to take exclusive control of this device
Give exclusive mode applications priority"

I look forward to your responses.

Best wishes,
Allen