How I can connect rekordbox with TR-8 using ableton link

Hi, 

I've been trying to connect and sync my Roland Aira TR-8 with rekordbox using Ableton link technology but I have'nt been able to do it. I have my TR-8 updated with the latest firmware and the drivers installed in my mac computer. When I connect my tr-8 to the mac and try to use ableton link in rekordbox ableton kink doesn't show the device. Do you have the steps to folllow in order to be able to sync rekordbox and the TR-8? 

Many thanks.