I use DDJ-SZ2 with Djay pro 2. It works good. But there is a problem about deck 2 effects.
As you know DDJ-SZ2 has four onboard effect (Echo, filter, pitch, jet)
They works correctly on deck 1.
But on deck 2; all effects combining with standart filter effect. Could you test it?
I cannot use these effects on deck 2. Only works filter effect correctly.