Thanks in advance for the help. I am attempting to set up a multi-room installation with in-wall home speakers. The home we purchased has speakers in every room and I am finally getting around to this. The amp I am picking up is an EPISODE DYNAMIC SERIES CLASS-D AMPLIFIER | 12 CHANNELS EA-DYN-12D-100. Picture below of the back. I want to be able to control the sound on each zone or group as many as possible. Playing different music in each zone is not as important as the volume in each of the zones. From what I understand, I need something like a SONOS port or Wiim (mini, pro plus) to control the streaming from a device. If I get 1 device and set up on the digital input, it sounds like it would play on all of the 6 zones and I would only be able to control all of them as one? If I need multiple streamers then it looks like they could all connect via RCA and then I could group and have more control. Do I have this correct? Any advice here on what hardware to purchase would be much appreciated. Thanks!