I have a nice surround audio system operating on Onkyo TX-NR609 receiver. Would love to hook a Sonos connect to be able to control and stream via sonos app. My Onkyo TX-NR receiver, however, is not under Onkyo’s “works with Sonos” list. Does it mean that there is no way I can have my current audio system work with Sonos connect? Please assist as I truly wish to have the Sonos streaming “cooperating” with my system. Thanks!