It is very strange indeed. I noticed the same difference between Tidal and Qobuz Hi-Hi sound. I was the one calling it more boomy.
But on the other hand I have all the trouble in the world hearing any difference between 320 ogg Vorbis Spotify premium and Qobuz Hi-Fi.
I'm confused
I did some more tests and on some examples (https://linustechtips.com/main/topi...-aka-is-spotify-premium-andor-hi-fi-worth-it/) I thought I could hear a difference between the 3 samples. But in these particular cases I choose the 160 file as the FLAC one.
At least I know now that a premium Spotify service is enough for my ears and stereo system.
Also interesting link : https://www.npr.org/sections/therec...ou-did-slightly-better-than-guessing-randomly
Seems I'm not the only one who has trouble hearing a difference between 320 and CD quality.
Guess I should be glad, saves my wallet every month.