The DDJ-SB2 driver (v1.2.x) shares the USB bus with wireless radios. On an Intel Mac with Big Sur, disabling Wi-Fi/Bluetooth reduces audio glitches.
If you are still on Intel Mac running macOS Big Sur (11) or Monterey (12) , the driver is: ddj-sb2 rekordbox driver mac
PioneerDDJ_SB2_1.1.0.dmg
Where to find it:
Pioneer’s official site has buried it under "DDJ-SB2 -> Drivers -> Older OS versions". As of 2026, you may need to use the Wayback Machine or DJ forums. The DDJ-SB2 driver (v1
Do not use the 1.0.0 driver. It crashes on any macOS later than Sierra. Where to find it: Pioneer’s official site has
The DDJ-SB2 driver is finicky about background processes.