Problem Rekordbox Performance since update macOS

Good evening,

 

I run into an issue with Rekordbox Performance unfortunately. My Macbook Pro 13" Touchbar 2018 updated to the newest version: macOS Mojave 10.14.3.

Since then Rekordbox doesn't function well, both in export mode as in performance mode. The waveform doesn't run smoothly, but shocks, and the music when I connect it to my controller also sounds with shocks and the high tones kind of like it's under water. I red everything I could on the internet. I updated the firmware of the DDJ 1000, installed the driver again, my Rekordbox was already updated to the latest version. I tried changing buffer size as well and gave access to the microphone and camera like one of the latest posts on this forum suggests, but nothing helps.

 

So my question is, what do you advise I can do? Can you resolve the issue?

 

Hope to hear for you! Thanks in advance.