Rekordbox timecodes

Ok guys / ladies. Simple question.

I have a DDJ-SX2 plus a pair of DVJ 1000 decks. Now the question is, would I require any additional hardware to run rekordbox with the DVJ's using timecode cd's into the SX2 inputs?

The SX2 states it is DVS upgrade ready. I have an active subscription to rekordbox so DVS is activated.

Any advice will be much appreciated.