Frank Stellmacher dcec30166a fix(audio): frame-align gapless-off track-separation silence (#439)
* fix(audio): frame-align gapless-off track-separation silence

The 500 ms silence prepended between tracks when gapless playback is
disabled and the previous track ended naturally was built with
`Zero<f32>::new(ch, sr).take_duration(500ms)`. Rodio's `TakeDuration`
computes its sample count via integer-nanosecond division
(`1_000_000_000 / (sr * ch)`), which truncates: at 44.1 kHz / 2 ch
this emits 44103 samples = 22051.5 frames, half a frame short.

That half-frame leak shifts the next source's L/R parity in the
device frame stream. Multiple users have reported the next track
playing only on the right channel — exactly when gapless is OFF and
the previous track ended naturally (manual skip and album-first-play
bypass the silence prepend, which matches the reproducer report).

Replace with `SamplesBuffer::new(ch, sr, vec![0; frames * ch])`
where `frames = sr / 2`. Frame-aligned by construction, same
audible effect.

* docs(changelog): add #439 mono-channel fix entry

* chore(credits): add #439 to Psychotoxical contributions

* docs(changelog): strip @ from non-contributor mention in #435 entry

Plain-text 'zunoz on Discord' instead of '@zunoz' so GitHub does not
attribute the requester as a contributor on subsequent merges.
2026-05-03 13:55:56 +02:00
2026-04-29 12:54:07 +02:00

Psysonic

Psysonic Logo

The Ultimate Desktop Client for Self-Hosted Music Libraries

Fast. Beautiful. Native. Feature-packed. Built primarily for Navidrome. Also compatible with Gonic, Airsonic, LMS and other Subsonic-compatible servers with partial feature support.


Latest Release GitHub Stars License GPLv3 Tauri v2 Discord Community Telegram Community AUR psysonic AUR psysonic-bin Cachix



No telemetry • Native performance • Massive feature set • Community driven


Psysonic Screenshot


Warning

Psysonic is under heavy active development. Bugs and rough edges are to be expected. We reserve the right to change, remove, or rework existing features at any time without prior notice.

Server Compatibility

Psysonic is optimized first and foremost for Navidrome.

Many advanced functions integrate directly with Navidrome APIs for the best possible experience. Other Subsonic-compatible servers generally work well, but some features may be limited depending on server capabilities.

Why Psysonic?

Most Subsonic clients feel like web wrappers.

Psysonic does not.

It is a true desktop experience built with Rust, Tauri v2, and React for users who care about speed, aesthetics, customization, and serious music library management.

If you host your own music, this is what the premium experience should feel like.


Core Features

Playback Engine

  • Gapless playback
  • Crossfade
  • ReplayGain support
  • Smart Loudness Normalization
  • Infinite Queue
  • Smart Radio sessions
  • High responsiveness with low memory usage

Audio Tools

  • 10-band Equalizer
  • Presets
  • AutoEQ headphone correction
  • Per-device optimization

Library Power

  • Lightning-fast search
  • Albums / Artists / Tracks / Genres
  • Ratings system
  • Multi-select bulk actions
  • Drag & drop playlist management
  • Huge library friendly

Lyrics & Discovery

  • Synced lyrics with seek support
  • Auto-scroll sidebar lyrics
  • Fullscreen lyric mode
  • Last.fm scrobbling
  • Similar artists / love tracks / stats

Personalization

  • Huge theme collection
  • Catppuccin / Nord inspired styles
  • Glassmorphism effects
  • Font customization
  • Zoom controls
  • Keybind remapping
  • Theme Scheduler (day/night auto switch)

Power User Extras

  • CLI controls
  • USB / portable sync
  • Backup & restore settings
  • In-app auto updater
  • LAN / remote auto switching

Orbit (Upcoming)

Listen Together. In Sync. Soon.

Currently in final development and testing. Orbit will introduce synchronized shared listening sessions directly inside Psysonic.

  • Host-controlled playback
  • Join via link
  • Shared listening sessions
  • Guest song suggestions
  • Real-time queue interaction

Rolling out in an upcoming release. Community feedback will help shape the final experience.


Platforms

OS Support
Windows Native Installer (certificate pending)
macOS Signed DMG
Linux AppImage / DEB / RPM / AUR (psysonic, psysonic-bin) / NixOS

Supports 8 languages and growing.


Install

Linux

curl -fsSL https://raw.githubusercontent.com/Psychotoxical/psysonic/main/scripts/install.sh | sudo bash

Windows

Download the latest installer from Releases.

SmartScreen warnings may appear until the code-signing certificate is active.

macOS

Download the signed DMG from Releases.


Development

git clone https://github.com/Psychotoxical/psysonic.git
cd psysonic
npm install
npm run tauri:dev

Build release:

npm run tauri:build

Privacy First

  • No telemetry
  • No spyware nonsense
  • No analytics harvesting
  • Your library stays yours

Community

Join Discord, report bugs, suggest features, share themes, shape the future.


License

GNU GPL v3.0


Stop using boring music clients.

Use Psysonic.

S
Description
fork a psysonic player for contrib
Readme 58 MiB
Languages
TypeScript 68.9%
Rust 25.7%
CSS 4.7%
JavaScript 0.3%
Shell 0.2%