@Jury dus you read the text from the other users?, Everybody went back to the old setup in my case 2x Asus AC rt-ac87u and 1 Sitecom greyhound, no 0riblems whatsoever. 1x hk citation 300, 1 nest hub,...

@Kevin_Z Oke to see others getting help thru email, but what about the problems at hand? Anything on why the problems start? Have you're technicians figured out what causes the problem with jbls in...

@Gert2 as tplink has not responded anymore, it's safe to say, they don't care about the problems we as users encounter. It shouldn't be a big problem for them to fix, as other manufacturers don't...

@Kevin_Z Yes tried and verified, Asus rt87 acu router and Sitecom Greyhound, both were part of my previous setup and no noise troubles there. Not in group or in single speaker play. Thing is, we as...

@Kevin_Z Hi, tried all of the things u advised, the crackling persists.

@axs hi, tried some more settings, it's not the speaker(s) played Spotify thru my surround receiver and connected speaker set which in turn is connected by a media player(box) with Spotify on it. Now...