originalsnuffy
Headphoneus Supremus
The lossy interpretation is not necessarily correct. What is discussed in this article is what we already know. Amazon HD and HD Ultra get upsampled and are therefore not bit perfect. That is endlessly debated on Head-Fi and AVS Forums. Can you hear it? You might, I probably can't. But the engineer in me wants it bit perfect, no doubt. This may also be some kind of control over illicit digital copying but this is just a guess.Read this interesting article yesterday. It is as I suspected.
https://audiophilestyle.com/ca/bits-and-bytes/amazon-music-hd-is-still-lossy-r953/
I think Amazon HD sounds just fine on the R5. However, sometimes I do get small stutters or glitches and I am not sure if that is in the software, limited processing of the R5, or corrupt music downloads.