I have bought some WLAN speaker for our kitchen. A Sonos One, a Teufel Holist and a Denon Home 150. The one that is best for me will stay and the other two go back to seller.
The pi with volumio is in my musicroom where i listen to music which is on a ssd connected to the pi.
So what i want is listen to this music on the wlan speaker via dlna/upnp.
On the sonos it works perfectly without problems. On the other two speakers i can see the music in the app but the music won‘t start playing. So i tested picoreplayer with lms. On this system it works perfectly on all three speakers.
So for me the problem is in volumio.
Can somebody help me?