Calm anxiety, help focus, fall asleep easier, or drown out harsh ambient sounds.

Features:
- Six High-Quality Colored Noises, generated in-house.
- Options to play "Raw" noise with all frequencies or "Smooth" noise that focuses on lower frequencies.
- Can play in the background without needing the app to be open.
- Can be played on external devices through bluetooth.
- Sounds are stored offline and require no mobile data usage.
- No time limit. You choose how long you want to listen.

Included Colored Noise Descriptions:
- White Noise: Has been found to mask loud ambient noises and help concentration.
- Gray Noise: Similar to white noise, but with less harsh mid frequencies.
- Pink Noise: Has been found to lower brain activity, helping to reduce anxiety and improve sleep.
- Orange Noise: Has been suggested to help alleviate the symptoms of depression.
- Brown Noise: Similar to the brain’s resting state, helping to improve relaxation.
- Green Noise: Similar to brown noise, but without any “man-made” frequencies and thus most resembling the frequencies of nature.

Start relaxing with Sonus today!