After I ordered this product as "new" directly from Amazon, me but three (3) times a used receiver has been sent, all having such strong signs of wear, eg zerkratzes display verbogende connections uamehr, I have never regretted, to wait for the Fourth and use it since then like. While Deezer and Spotify can only be used with a pay account, TuneIn is for me but adequate. The update to Dolby Atmos with the corresponding boxes sounds outstanding. The adjustment possibilities are immense, so you can even change the device name in the display and fine tune all the sound settings. The app does rudimentary services, only basic functions become available. For me Onkyo continues to be the number one, the discussions on the new Einmessmethode I find overrated because you have nacnjustieren anyway and you can not hear the difference in the end anyway.