Apple Music Hi-Res Lossless vs. Lossless
So I've been enjoying Apple's new update to their Apple Music audio quality, and I am pretty familiar with the different classifications; that lossless differs from hi-res lossless, and that you need an external DAC for hi-res lossless. But I've been browsing through some of my music and I noticed that for some songs, the classification is Lossless, but for others it is Hi-Res Lossless. Does this mean that the songs marked with just Lossless don't support Apples Hi-Res lossless? Or is there another explanation for the difference in classification?
MacBook Air 13″, macOS 11.5