【實用健康app】Noise Wall - Block Noise!|最夯免費app

Block out the noise with your own noise!

With this app you can easily generate four types of noises:

White Noise - 20Hz to 20.000Hz - All the frequencies in same level;

Pink Noise - 20Hz to 20.000 (More bass sound than white noise, because is formed by a algorithm with decrease in volume level when increasing frequency);

Red Noise - 250Hz – 500Hz . Sounds like a airplane cabin, train or car interior;

Brown Noise - 50Hz – 250Hz; Sounds like thunder, distant plane or rocket;

The sounds are produced in real time, they are not pre-recorded sounds.

This enables to play them without interruption, without loops.

The goal is to create a wall of sound that cover other noises that may be bothering you, allowing study, sleep or simply relax without being disturbed by external noises.

These continuous sounds also help to calm fussy babies or crying.

The sounds were synthesized with libpd library (Pure Data for Android).

We hope this application is useful for you to have more quiet and productive moments in any environment.

For best result please use headphones.

Main features:

- Concentration to study;

- Relaxing Sounds;

- Block Noise;

- Help to fall asleep;

- Help to calm fussy babies

- It will provide continuous sounds, no loops;

- Works in background;

For keep the app running in background, just press button "home".

Explanation for the permission:

android.permission.READ_PHONE_STATE - Needed this permission to automatically stop the sound when you receive a phone call.

免費玩Noise Wall - Block Noise! APP玩免費

免費玩Noise Wall - Block Noise! App

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