ABRepeater: Music, DAC player

AB Repeater – The Ultimate Player for Language Learning & Music

[What's New ]
🎉 ABRepeater Major Update

1. 🎧 Hi-Fi USB DAC Hardware Control
Added an ultra-fine direct hardware volume control feature for Bit-perfect Exclusive Mode users.

2. 📝 Built-in Audio Tag Editor
Easily edit and embed song title, artist, and album metadata (ID3 tags) directly within the app.

3. 🎤 Lyrics Editor & Dual-Save System
Create or edit your own lyrics! Edited lyrics are now perfectly embedded into the audio file (SYLT/USLT) AND automatically saved as an external backup file (.lrc or .txt) simultaneously!

4. 🎨 Library Custom Colors
Personalize your library experience by customizing the colors of folder icons and directory paths to suit your style.



🎵 New Smart Audio Quality Badges (HR/HQ/SQ/LQ)
• Automatically detects track quality and displays a 4-tier grade badge (Hi-Res, High, Standard, Low).
• Features an audiophile-inspired "Breathing LED Glow" animation on the badge during playback.
• Enjoy a sleeker, more intuitive Hi-Fi music experience!
★ Troubleshooting App Crashes (Update/Install) ★
- Long-press the app icon -> Tap "!" (App Info) -> Storage -> "Clear Data". The app will run normally.
- If EQ presets don't update when turned on, please reboot your phone.
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Beyond a simple repeater.
AB Repeater, powered by Media3 ExoPlayer, perfectly combines 'Smart A-B Repeat' with high-end audio performance.

[Latest Updates]
• Magical 3D Warp Notes Added! 🎵
• Fully supported synchronized lyrics (LRC) badges and audio quality spec displays for all formats including FLAC and M4A. -24/07/2026
• 🎵 Full SYLT Support: Automatically extracts synchronized lyrics (SYLT) embedded in MP3s. No .lrc files needed! Embed/Extract tools included.
• 🎨 Custom Folder Design: New transparent 'Outline' style folder icons. Customize with 6 color options (including white) in settings.
• 🔍 Smart Dictionary: Enhanced long-press word search now supports Naver Dictionary & Google Search based on your preference.

🎯 [The Ultimate Shadowing Machine]
• Universal Subtitle Support: Perfectly recognizes LRC, embedded SYLT, SRT, VTT, and SMI. (💡 Tip: Rename .vtt to .srt if hidden by Android.)
• Tap-to-Loop: Tap any lyric line to set the [A]-[B] loop automatically. Long-press [B] to reset and move to the next line.
• Smart Search: Pause and long-press unknown words on the screen to search meanings instantly via Web Dictionary.

🎧 [Core Features]
1. Smart A-B Repeat: Just tap [A] and [B] to loop. Long-press to reset. Fine-tune skip intervals in settings. Repeat count up to 9999 times.
2. High-Res Audio: Supports MP3, FLAC, AAC, WAV, OGG, M4A. Design your sound with our powerful Equalizer.
3. Live Concert Reverb: Independent of EQ! Add spatial depth (Concert Hall, Cathedral, etc.) without losing original quality.
💡 [Audio Tip] If Reverb/3D effects sound distorted, turn off 'Dolby Atmos' in your device settings.
4. Pitch-Preserving Speed Control: 0.5x to 2.0x playback speed via dial wheel—pitch remains perfectly preserved!
5. Relax & Sleep Mode: Mix 8 high-quality nature/white noise sounds (Valley, Ocean, Rain, etc.). Includes a sleep timer (1 min - 5 hrs) and aurora animations.
6. Ringtone Maker: Cut A-B sections and save as new files directly to your [Download/ABRepeater_Lyrics] folder.
7. Personalization: Spinning vinyl turntable animation, beat-responsive 'Ambient Glow' and 'Level Meter'. Customize with 24 backgrounds or your own photos.
8. Android 15 Ready: 64-bit architecture & 16KB page support for battery efficiency.

👩‍🎓 [Highly Recommended For:]
✅ Language Learners (TOEIC, TOEFL, Shadowing)
✅ Movie/Drama Fans (Repeat specific dialogues)
✅ Musicians (Instrument practice with slow playback)
✅ Sleep/Meditation (Natural sounds & White noise)

- Transform your listening skills today.
Download AB Repeater now—Listen, Repeat, Master.