On audio quality

The audio quality of a streaming service is rarely the limiting factor in how a track sounds. The room, the speakers, the headphones, the mastering — all of these matter more than whether the stream is compressed to 192 kbps or served as a lossless file. Most of the differences people argue about online aren't audible in the rooms most people actually listen in.

For the rooms here, this matters in one direction. The cheapest reliable way to make a quiet playlist sound worse is to play it on poor hardware in a noisy room. The most expensive way to make it sound marginally better is lossless audio in a treated room with high-end speakers. The first costs nothing and helps a lot; the second costs everything and helps a little.

What I avoid spending time on is the streaming-quality argument. The platforms have already done most of the work; the room you're in does the rest. A listener who's chosen a quiet hour, a small speaker, and a familiar chair will get more out of any of the playlists here than a listener with audiophile-grade gear and a noisy kitchen.

There is a real audio-quality issue worth knowing about, which is the difference between original masters and loud remasters. That one isn't about file format; it's about which version of the track the platform serves. The streaming-bitrate question is mostly a distraction.