Adjust group volume with iPhone
Can anyone tell me how to adjust the volume on my speakers using the volume control on my iPhone when using AirPlay? Up until recently, when I readjusted the volume it would adjust all the speakers grouped with the one I have connected to Airplay. Now I seem to only have the capability to adjust the only the one speaker connected to AirPlay using my iPhone’s physical buttons. I have to open the Sonos app and adjust the speakers everyday individually. It’s really annoying and I can’t figure it out.
