In general, I found the HomePod to sound quite good, with a powerful bass and great clarity in the treble. However, in a few cases—Stevie Wonder’s “Superstition” was the one that really struck me—I felt that the Sonos Play:3 more accurately reproduced the feel of the track, while the (extremely early, pre-release version of the) HomePod’s clever audio processing technology spread the bass and vocals out so much that it didn’t sound right anymore.
Of course, with the HomePod half a year away from shipping, there’s probably a lot of software tweaking yet to be done in terms of audio processing.
This sounds very promising! I’m definitely looking to get at least one. The HomePod is missing one feature that I would love to see — the ability to use two, three or five of them, to set up a 2.0, 3.0 or 5.0 surround sound system for my Apple TV. I realise that this wouldn’t be cheap, but… no wires!