I'm hoping someone can help me because this is driving me mad.
I was following the instructions here (https://forums.pioneerdj.com/hc/en-us/articles/115005326586-Streaming-with-OBS-DDJ-RB-Mac-) using OBS/BlackHole/DDJ-400 all lockdown and it's worked fine. Suddenly this week I've got an infinite echo issue happening. I hadn't changed any settings and I can't get rid of it.
I uninstalled BlackHole/OBS and started again with iShowU/OBS. Same issue. I'm seriously losing it. My settings are attached. I have Rekordbox 5.8.5 and Mac OS Catalina 10.15.7. What have I got in my setup wrong??



