My Setup with Rekordbox 6.5.2 Beta 1.04
OS Big Sur 11.3.1
Macbook Pro i9 eight core 2.4ghz 64 GB ram
AMD Radeon Pro 5600M 8 GB
Rekordbox Mode: Performance
Gear Using: Rekordbox DDJ 1000
With Rekordbox 6.5.1 Everything was peachy till I upgraded to Big Sur, and things got worse as I did OS upgrades. At first it was just glitches, and audio artifacts when the buffer was all the way down. Now im getting system freezes mid performance. So I upgraded to 6.5.2 BETA, things are better and back on track... HOWEVER I will still get a system freeze mid performance after 30 mins. ( track stops playing, controller stops responding) but no more audio glitch.