White Noise

White Noise is a focused Android app for continuous background sound.

Choose a built-in generated noise preset, shape your own EQ-style preset, or loop a local audio file from your device. Start playback, adjust volume, and
keep the sound running while you use other apps.

Features:
- Built-in generated noise presets
- Custom EQ-style preset editor with live preview
- Saved presets with rename, edit, and delete controls
- Local audio file looping through Android file picker
- Background playback with foreground notification controls
- Play, pause, stop, and volume controls
- Separate normal and boosted volume handling for local audio files
- Light and dark mode

White Noise does not request internet access and does not require an account. It is built for simple, repeatable background audio without playlists,
recommendations, or streaming feeds.