Our beloved Pink Noise, tried and true 🙌. Pink Noise is a combination of White Noise and Brown Noise. They are overlaid on top of one another to gain the benefits of both the higher frequencies typically used more for sound cancellation, and the lower frequencies that tend to be more soothing for sensitive ears. It’s wonderful for soothing babies and adults alike during sleep, study, or any other activities where you want to block out the world and focus solely on the task at hand.