Trying to use this to control zone 2 on my STRDN1060 receiver is futile. Whenever I open this app the second time to adjust the volume of zone 2 it turns zone 1 back ON. Good thing I have a Harmony Hub or else the receiver would have been returned. The interface is clunky especially to control the 3 zones. Had a much nicer app for the Pioneer receiver.
farfromuman about Sony | Music Center, v3.6.1