reTONE: Old Phone Music Player

Give the phone in your drawer a second life as a dedicated music player.
Play FLAC, DSD and ALAC even on older Android versions, with direct output to USB DACs at the track's native sample rate.
100% Free. No Ads. No Tracking.

reTONE turns your spare Android device into a dedicated Digital Audio Player (DAP).

DEDICATED PLAYER EXPERIENCE
• Set reTONE as your home & lock screen for instant music access on startup
• "Silent DAP Mode" mutes ringtones, notifications and other non-music audio
• Works seamlessly as a standard music player app

HIGH-FIDELITY SOUND
• Wide format support: FLAC, ALAC, WAV, AIFF, DSD (DSF/DFF), MP3, AAC and Opus
• Custom audio engine plays hi-res FLAC and DSD on older Android versions
• Direct USB DAC output at the track's native sample rate (requires USB host support)
• Signal Path view shows each processing step and displays "BIT-PERFECT" when conditions are met
• Quick access to the phone maker's own equalizer and sound settings
• Lightweight design that puts sound quality first

LIBRARY MANAGEMENT
• Browse by Album, Artist, Track, Folder and Playlist (import/export .m3u / .m3u8)
• Sort-tag aware search and sorting, plus a choice of which folders are scanned
• Lyrics (.lrc and embedded) and ReplayGain (off by default)
• Gapless playback and a fully reorderable play queue

ADDITIONAL FEATURES
• Share now-playing cards with signal path details to your social apps
• Control reTONE from your main phone over Bluetooth
• Play music from a home NAS (DLNA) or another reTONE (when network features are turned on)

FREE, NO ADS, NO TRACKING
reTONE is completely free, contains no ads and collects zero user data. Network features are off by default.

For older phones that can't use Google Play (such as Android 4.x), reTONE is also available from our website.
Performance may vary depending on the phone and DAC combination.

User guide and support: https://retone.iidapiano.store/en