From the Steinberg product page,
Full DAW integration with dspMixFx
The UR-RT series integrates seamlessly with Cubase and almost any other DAW, delivering latency-free monitoring with DSP-powered FX, via the onboard SSP2 DSP chip and latest dspMixFx technology. This provides a fully integrated, DSP-based monitoring setup wherever you are and with whichever DAW you use.
The Steinberg product page: