Hello, i have the same problem. It´s just a latency of 2-3 seconds, but it´s too much to get a good streaming experience. Is there a possibility to reduce the latency?
I have a pi 4 and use the buildt in bluetooth, i also use the beta version of max2play and the nightly 8.2 version. I have also installed the waveinput plugin for the 8.x versions.
What i want to do is to stream from my windows pc, my firetv stick and my android phone to the squeezebox server and then stream that input to multiple raspberry squeezeboxes in the house. But i want to stream any audio output, for example youtube videos or netflix. Therefore they have to be synchronized and must have a low latency for watching videos.