I don't know whether this is a problem with the Android App or with my Receiver (Onkyo TX626). I think it started with a new smartphone (Sony Z3)
If I start playing music on the Receiver using the Android App everything starts Ok. But as soon when I then try to adjust the Volume with the Android App it suddently goes to Max. This is horrible loud, once my 2y son stand next to the Box. Fortunately it seems like nothing happened to him.
Is there a way to limit the Volume or that the Android App get's the correct level? It looks like it initializies it's current volume level with maximum instead of current one.