This is a sore spot. The official client does not support gapless playback (there’s a tiny gap between tracks). Supersonic handles gapless reasonably well, but it’s not as seamless as Roon or foobar2000. For live albums or classical music, this is frustrating.
A massive improvement. Built on Electron (yes, resource-heavy, but modern), Supersonic offers a clean, dark-themed interface, smooth scrolling, proper album grid view, and an integrated now-playing queue that makes sense. It feels like a modern music player (similar to Plexamp lite). It also supports offline caching better than the official client. windows subsonic client
Functional but requires basic networking knowledge. 2. User Interface & Usability Official Subsonic Client: Think Winamp crossed with a file explorer. You get a left sidebar for indexes (Artist, Album, Song, Genre, Playlist), a central track listing, and a bottom playback bar. It works, but the font scaling is poor on high-DPI screens (4K monitors are a nightmare—tiny text). Playback controls are basic: play, pause, next, previous, shuffle, repeat. No dark mode natively (though some skins exist). Album art display is small and pixelated. This is a sore spot
Idle: ~200 MB RAM. Playing: ~250–300 MB. CPU: 1–5%. Not terrible for Electron, but heavy compared to native apps. For live albums or classical music, this is frustrating
No built-in lyrics fetching. Metadata editing is not possible—read-only. That’s fine for a streaming client but annoying if you like correcting tags on the fly.
Smooth enough. Even on high-bitrate FLAC files, seeking is near-instant. No stuttering or dropouts over Wi-Fi.