Dear RME and RME Users:

I am planning to upgrade my PC DAW-System which consists of:

PC, Cubase 7.5.20 with Win7/64
- RME HDSPe MADI FX + M-32 DA + M-32 AD connected via MADI

As an upgrade i now would like to add a MacMini (Mac OS 10.9.4) by using Logic Pro X (Could also be Cubase 7.5 for Mac).

And now:
Which RME Hardware i need to add in minimum to that Mac Mini-DAW, that i get some Audio into the current PC-DAW System ?
(With minimum i mean just 2 Audio Channels - if analog or digital, is primary not relevant atm)

And if, would it be possible routing Audiochannels from that MacMini "RME-Hardware" into the existing Hardware (HDSPe MADI FX/M-32 within TotalMix in the PC ? - There is a Routing Matrix i've seen.

Even more comfy, would it be possible to assign Audio Channels, that are on the MacMini-DAW Hardware, within Cubase on PC directly ?

A lot of questions, but primarly to know is how to integrate a mac DAW in a existing PC-DAW System with RME Hardware. Perhaps it's even easyer as i understand atm. I guess i still do need to understand MADI yet ;-(

Any Info is highly appreciated.

Thanks in advance for your help

Mike