basic but usable i think, it seems to cache the song before it plays it so there's a bit of delay. can't imagine how bad this is on shit internet with 24/96 flacs (obviously you'd wanna transcode which this does have the option to do but still a use-case) but that's only when you just click on a song, it seems to cache as songs are playing so that's not an issue. no light mode though and no toggle for it which is disappointing. there aren't any app options, only server options.