Pink Noise is a fantastically relaxing and healing sound.
Technically speaking this is a signal that has octaves of same energy.

This app includes following features:
1. 5 minutes of enjoing pink noise
2. 15 minutes of sound
3. 30 minutes of sound
4. uninterrupted endless pink noise playback
5. possibility to stop playback any time

Hope this app will make your life better!