It's annoying to take pictures/videos with my New 3DS, specialy taking pictures with cats.

No matters I turn down the volume, and select attention sound to none, there always has a sound when taking pictures
scaring cats. Most of time, i can only take one picture.

I also have an old digiital camera, but again, it make noise when zooming and take pictures.

At least, take pictures with my camera makes softer noise than New 3DS but it makes flashing light when taking pictures.

Maybe I should use smartphones if they don't make noises when taking pictures.