Your phone has a secret way to play music even when it's quiet. Think of your phone like a smart house, when the lights are off, some rooms still have light from a tiny lamp. When your phone is on silent mode, it uses a special signal called 'notification sound' that can go through even if it doesn't vibrate or make noise. This way, music can play in the background without disturbing you.
Examples
- You're in class and your phone is on silent, but you can still hear your favorite song playing.
- The phone's special 'notification sound' lets it play music even when everything else is quiet.
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See also
- How does noise-canceling headphone technology actually work?
- How Does Microphones, Loudspeakers & Headphones | Magnetism | Physics | FuseSchool Work?
- Do expensive, "premium" speaker cables make a difference?
- What are array transducers?
- How do noise-cancelling headphones actually work?