DDJ 800 + Focusrite 4i4 Audio Issues

Having audio issues streaming with my new DDJ800 using Rekordbox and my Scarlett Focusrite 4i4. Focusrite worked with my other controllers (SB2) just fine, but the music sounds like it's coming out of a tin can with this new controller. I can't seem to figure out what the issue is.

My set up:

I have my RCAs going from the master out of the DDJ800 into Focusrite and then RCAs from Focusrite going into my speakers. Same set up as I've always had. Configured settings in OBS so that I had Focusrite as a separate audio source. Any suggestions? Please help! Thanks!