iOS 15 / iPadOS 15: "Background sound" function that plays calm sounds such as waves and rain

Starting with iOS 15 / iPadOS 15, the "Background Sound" function has been added as an accessibility feature. Playing soothing sounds, such as waves and rain, to cover up unwanted noise helps minimize distractions and helps you focus and rest. Go to Settings> Accessibility> Audio / Visual> Background Sounds and then turn on "Background Sounds". Select a sound and download the audio file to your iPhone. Drag the volume slider. This background sound will continue to play for as long as you use your iPhone or iPad. Using "Play Media" You can also adjust the volume of background sound when playing music or other media on your iPhone or iPad.

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