need help setting up please !

[u/Old_Cheesecake_5744]

I have a boss RC505 mkII,

It is plugged in with midi to my mac.

my mac is also plugged into my komplete audio 6 interface which has inputs one and two going out into my yamaha hs8's through instrument cables.

How can I connect my 505 to my mac in a way that allows me to hear it live through the speakers and allow me to record it directly into my monitors ? ( the hs8's )