Pro tools, Yamaha, and EWQL

Hi All,

I'm interested to buy the SFP, my current set up is Mac, Mbox Pro, Pro tools 11, M-Audio controller I use it for the EWQL with a USB connection to the MAC, and Yamaha Tyros 5 I use it as an Audio connection in the interface. unfortunately I know nothing about Midi. How can I get all the sounds from EWQL, and Yamaha in SFP? Thank you in advance.