Towen7 said:I assume your Marantz has the ability to assign analog audio sources to your digital video sources. My 5 year old Onkyo has this ability. Somewhere in the setup menu you should be able to do it.
this. the ps4 or 3 would always be able to send audio via the optical out anyways, so dig out your component box and find that optical cable and connect to your marantz.