I currently have a Sonos Beam gen 2 with two surround sound Play 1 speakers. I used TRUEPLAY to make sure that the sound was going to be optimum.
The issue I am having, and no one seems to be able to help, is that the surround sound speakers at the back cannot be controlled independently. The BACK LEFT surround speaker has a volume MUCH LESS then the volume of the BACK RIGHT surround speaker. I want to balance those two rear surround Sonos Play 1 speakers.