@moonwatcher Yes Qobuz supports bit-perfect. and it's high-res files 24/192 are lossless. as opposed to MQA lossy snake oil
Now the can of worms is how do we know the 24/192 version is not a resampled 16/44 file, etc. the industry as a whole leaves a lot to be desired regarding transparency on this.
I think some have analyzed files bought from Qobuz to show they are legit.
too much trouble/work honestly, just enjoy! (at least Qobuz)

