Viewing a single comment thread. View all comments

[deleted] t1_j2dx0qr wrote

Reply to comment by FormallyKnownAsKabr in Eli5 How exactly does Noise cancellation work? That too in such small airbuds by Professional-Ad3441

[deleted]

0

andreipodre t1_j2dydxi wrote

Except you can’t cancel it completely because there is a processing delay to invert the sound waves being played. Because of this delay, instead of getting no sound waves, you get double the amount of waves into your ears. Noise canceling doesn’t prevent ear damage

2

FormallyKnownAsKabr t1_j2dywa0 wrote

I am aware of annihilation.

I suppose I should have worded differently. ANC will not stop you from getting hearing damage as opposed to something that blocks the sound like ear plugs and the like

0