True Resonance: 432 Hz Player

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Everyone
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Everyone
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About this app

True Resonance: 432 Hz Player is a music player that lets you listen to your music tuned to 432 Hz frequency (and more) for a softer, more natural sound.

Switch each track between 432 Hz, 440 Hz, 528 Hz, and 639 Hz in real time — without ever modifying your original files. (songs, albums, playlists).

Many listeners report that 432 Hz feels less fatiguing than the 440 Hz standard, and works great for relaxation and deep focus.

Key features:

šŸŽµ Real-time tuning: 432/440/528/639 Hz per track (full control, one tap).
šŸŽµ No Ads: Totally ad-free 432hz music player.
šŸŽµ Support the majority of audio formats, like MP3, WAV, FLAC, M4A, APE, etc.
šŸŽµ Offline 432 Hz music player, songs player, audio player, mp3 player with high quality. Listen to music without wifi.
šŸŽµ No extra files needed: your originals stay untouched.
šŸŽµ A powerful audio player for your local music library.
šŸŽµ View by all songs, artists, albums, folders and playlist.
šŸŽµ Easily search songs by keywords.
šŸŽµ Minimal, distraction-free player designed for calm listening.
šŸŽµ Great for meditation, yoga, studying, productivity, and sleep music.
šŸŽµ Useful for workout.
šŸŽµ Stylish layout.
šŸŽµ Customizable themes and colors.
šŸŽµ Optimized for relaxed background listening and focus sessions.

A simple MP3 player experience, focused on calm listening. Built for background playback during study, work, and wind-down routines. Ideal as a sleep music player and focus music player.

Create your own soundscape and turn any playlist into a more relaxing listening experience.

Contact us at: rafacmurdev@gmail.com
Website: https://trueresonance.rafacmur.com
Updated on
Apr 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

- Completely redesigned Settings for a better experience
- Drag and drop to reorder playlists and tracks
- Faster and greatly improved playlist management