Felicity

app.simple.felicity
by Zapstore _@zapstore.dev

Republished from GitHub / F-Droid by the Zapstore main account.

**Felicity** is an advanced native audio engine and media management utility built specifically for audiophiles and power users who require direct, physical control over their high-resolution libraries. Featuring a custom-built C++ audio pipeline and a sleek, dynamic interface, Felicity bypasses standard system limitations to deliver an immersive listening experience with ultra-low CPU overhead. Whether you need pro-grade signal processing or raw disk-level metadata editing, Felicity provides professional audio tools in the palm of your hand. **KEY FEATURES** **Custom Audio Engine** • **Dual Decoder:** Hybrid hardware and software decoding powered by FFmpeg for maximum compatibility with non-standard formats. • **Pro-Grade DSP:** C++ native audio processing (via JNI) utilizing ARM NEON SIMD for high-efficiency equalization and effects. • **Advanced Effects:** Integrated stereo widening, bass boost, and tape saturation for a warm, analog feel. • **10-Band Equalizer:** Precise control with +/-15 dB range and dedicated PreAmp support. • **Gapless Playback:** Seamless transitions for uninterrupted listening. • **Hi-Res & Raw Formats:** supports M4A, OGG, WAV, ALAC, AIFF, FLAC, APE, ACC, OPUS, WV and many more audio formats. • **Surround Sound:** Native down mixing and support for 5.1 & 7.1 multichannel audio. • **Milkdrop Visualizers:** Twin-buffer rendering on GL surface for real-time, high-FPS visual effects. • **Waveform:** Loudness waveform visualizers for every song in the player UI. **Fluid User Interface** • **Dynamic Theming:** The UI automatically adapts colors based on the current album art for a cohesive look. • **Modern Android Core:** Fully supports Predictive Back, Edge-to-Edge displays, and Material You design. • **Real-time Visualizer:** Lock-free, zero-allocation visualizer powered by a native PFFFT implementation. • **Lyrics Integration:** On-the-fly LRC extraction, online lyric downloading, and dedicated lyrics editing. • **Fast Navigation:** Dual fast-scroll support (slide-to-scroll and jump-to-letter) for massive libraries. **Smart Library Management** • **Raw Metadata Control:** Directly edit raw ID3 and Vorbis tags on the physical disk to keep your library perfectly organized. • **Sidecar Syncing:** Automatically discovers, manages, and synchronizes non-indexed sidecar files like .lrc lyrics, cover art, and custom .m3u playlists. • **Advanced Shuffle:** Choose between Miller or Fisher-Yates algorithms for true randomization. **Note:** Felicity offers a 14-day trial period to allow you to test out all the features without any restrictions. Once the trial period ends, you can unlock the full version through a one-time purchase with no recurring subscriptions or hidden costs.

First release: Jul 28, 2026, 4 total releases.

Most recent release: Sep 9, 2026.

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Releases

  • Sep 9, 2026 0.0.30_alpha
    #### User Interface - Added two waveforms styles in the **Player Screens**. - A scrolling mode waveform that scrolls from right to left as the song plays. - A static waveform that shows the entire waveform of the song and highlights the current playback position. - Added **Reduce Animations** toggle in the **Accessibility Preferences** panel. #### Bug Fixes
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    - Fixed some waveform optics deformity issues. - Fixed _ForegroundServiceDidNotStartInTimeException_ crash in the player service. - Fixed non-monotonic behavior of the waveform causing the waveform to jump back and forth while the song is playing. - Fixed inconsistent global favorite button state in the **Player Screens** when the song is added or removed from favorites. - Fixed various issues with scanner progress notification. - Fixed extra divider in song menu when the song has no metadata. - Fixed scroll view padding state loss in **Dashboard** causing the miniplayer to overlap the content. #### Improvements - Tapping artist and album names in the **Player Screens** now opens the corresponding artist and album pages. #### Changes - Changed some button groups preferences to popup menus in **Behavior Preferences** panel to avoid localized text overflowing the layout boundary. - Apply waveform preferences to the waveform in **Lyrics** panel.
  • Aug 21, 2026 0.0.29_alpha
    #### User Interface - Added **Shuffle** button in the **Playing Queue** panel. - Added optical adjustment option for waveform in **Player Screens**. - Added **Clear Button** in **Search** panel. - Added toggle to show songs first or after the **Albums**, **Artists** and **Genres** in **Pages/Details** panel. #### Bug Fixes - Fixed a critical issue that caused **player service** to freeze or crash randomly or after relaunching the app.
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    - Fixed curtain animations in lyrics starting from the beginning in plain lyrics' mode causing the lyrics taking too long to fully appear on the screen. - Fixed critical latency issues when using **AAudio** and **Oboe** audio sinks. - Fixed **Bookmarks** list not animating. - Fixed irregular fading edges in **Dashboard** strip. #### Improvements - Tapping the widget should launch/open the app. - Hide fast scroll button when search results are empty. #### Changes - Changed **Skip .nomedia** and **Skip Hidden Files** to off by default. #### Removed - Removed toggle to disable visualizer bars in **Player Screens**. #### Full Changelog - https://github.com/Hamza417/Felicity/compare/0.0.28_alpha...0.0.29_alpha
  • Aug 2, 2026 0.0.28_alpha
    #### Bug Fixes - Fixed a crash happening while shutting down the audio service in some devices. - Fixed caps getting re-enabled after song is changed. #### Improvements - Save album palettes to the database to avoid recalculating them every time and improve theme reloading speed. - Auto hide forward/rewind buttons on smaller screens if the media controls cannot fit in the
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    available space. #### Translations - Updated all missing translations for all the supported languages. **Full Changelog**: https://github.com/Hamza417/Felicity/compare/0.0.27_alpha...0.0.28_alpha
  • Jul 28, 2026 0.0.27_alpha
    #### User Interface - Added toggle to stack **Waveform** and **Media Controls** in **Now Playing** screen. #### Playback - Added a route based audio sink to create exclusive audio playback pipeline. #137 - Also, possibly fix the rainy audio issues in some devices due to exclusive audio output fixing many audio underrun issues. - Eliminates the need for double clock sync architecture reducing half the CPU load and saves
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    battery. #### Translations - Added **Spanish** translations.