We are using in our restaurant and there seem to be no control over the volume of different song for a few different sources.
One song is perfect, the next song can barley hear it, then the next song is way to loud, We can not find a solution to fix this, we have tried different services, We have tried direct connection types with know satisfaction. We have had it for 4 months and ready to remove it all together, Lots of money to spend with no solutions. If anyone has a fix for this please let us know, are an add on product, We have tried the leveling options in the apps themselfves but does not seem to agree with the conrol4 system.