You got the rythem
The Drums were very well done. I whould have done a little more bass, it seems like the bass line only plays a single note, and mabey a bit less with the synths although they do sound good. It's also kinda short. The rythem is perfect though and thats whats important in Dnb. I whould suggest changing up the bass a bit to add more variation, play around with it. This is a great song though.