Brown noise is a useful sound to block out external sounds and distractions. There are also many applications for this noise. Compared to white and pink noise, brown noise uses a lower frequency that makes it feel the most soothing out of the 3.

Listen to the air craft white noise for relaxation, focus or sleep. Great for creating a calming ambience and getting the mind to relax and fall asleep. Fly high above the clouds with your eyes closed. Feel that jet liner pull you towards the deep sleep you will about to have. Buckle your seat belts because this sleep will bring you fast asleep.