New Music through Bluetooth stops for ~a second every time that i open or minimize an app (log below)

[Tsim Pouki]

To be more accurate, it happens when the animation of closing app finishes, and when the animation of opening app starts
This time It started after a share dialog on instagram but is has happened again while doing something else (it fixed somehow)
You've mentioned that you don't mess with the low level things but i never had this issue with any other miui rom.. I hope that you'll be able to see what's wrong through the log and tell me what to do.
I already tried clearing cache/dalvik, Bluetooth and MIUI Bluetooth app cache and a few reboots.
I tried to screen record it and i noticed 2 things
1) It doesnt happen while screen recording
2) Screen record quality is bad (distorted audio) despite the fact that all the setting are set to max

 

[Tsim Pouki]

Update: turns out that its a conflict with video toolbox (sound clarity option). Disabling it fixes the issue