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vipdrummer

macrumors newbie
Original poster
Recently had a discussion with a friend who says that when we use iPhones to play music it uses moving parts in the phone to play music. Is this true.
 
Nope no movement at all, unless you consider the slight contraction of the speaker diaphragms as movement.
 
If you really want to count, haptic engine technically has moving parts, but that thing is not used to play music so.
 
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