You can connect any spdif device to your 01X… or from your 01X to another device with a spdif IN interface. You can patch any input channel to spdif. Daisychaining thru spdif is also possible. I have my Korg Triton Rack spdif out connected to the spdif input of my 01X. (In this case the Korg needs to be the Worlclock master at 48K) And I have connected the spdif out of my 01X connected to the spdif input of my Komplete 6 Interface. Now I can use all the inputs of the 01X and redirect them to Cubase thru the spdif interface of my Komplete 6 module. You need to create a Scene and go thru the patch management (Utils>>patch>>etc and create patch presets (In and Out) so you can bind them to the Scene you have created. Have fun (y)