Noise Engineer

Noise Engineer is noise generator app with 7 noise colors:
- white
- pink
- brown
- grey
- blue
- violet
- green

The app has a sleep timer that automatically turns off the noise after a specified time. Set sleep time using sleep time spinner and press [START TIMER] to activate it.

Noise can be adjusted using equalizer sliders. To reset sliders press [x] button. To turn equalizer on/off use on/off switch.

On devices running Android 13 or later, notification permission is required in order app to run in background. Tap [ENABLE NOTIFICATIONS] to allow it. When the app is running, a notification will be displayed.