Dozzi can play soothing noise through your phone while it monitors. By default it stays silent — a sleeping parent shouldn't get sound they didn't ask for — but you can switch on white, pink, or brown noise any time.
Settings › Background Audio
• The sound plays from your phone's speaker, not the hub — so if you want your baby to hear it, keep the phone in the nursery.
• Leaving No Audio Mode on keeps Dozzi silent — it still monitors and alerts exactly the same; it just doesn't play noise.
• White / pink / brown differ in tone: white is the classic "shhh," pink is softer/deeper, brown is the deepest rumble.
• Background audio is about comfort noise for the room — it's independent of how alerts reach you.