Warning: A3000 emits a fake shutter sound that can't be disabled

Started Sep 23, 2013 | Discussions thread
captura
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Re: Sony, idea for FW update!
In reply to Helen, Sep 25, 2013

Helen wrote:

wcdennis wrote:

captura wrote:

Diopter wrote:

wcdennis wrote:

OK Let's clear up a few things: There is no fake shutter sound on any of the NEX cameras.

Do you think this experiment is a confabulation? :

http://www.dpreview.com/forums/post/52069994

(-)

I've looked back on previous threads WRT fake-sounding first curtain shutter noise from the NEX-3N.

http://www.dpreview.com/forums/thread/3401177#forum-post-51043730

http://www.dpreview.com/forums/post/51041918

It is possible that the 3N (and presumably now the A3000, another cheap model) do not have a mechanical shutter at all.

Hence the false-sounding simulated shutter noise coming from the speaker.

No one has come up with a purely electronic still camera shutter, yet (it will be big news when they do). It has to be mechanical.

As another poster already pointed out, Nikon's 1 System has the option of completely silent operation on the V1 and V2 (which also have normal focal plane shutters which can be used as an option instead, with the usual - but actually rather subdued - sound). The Nikon 1 J and S models actually do not have mechanical shutters at all (though as they come out of the box, they play a sound file). Once that's disabled in the menu, they are silent. These are not yet true "global" electronic shutters, as they scan, but they don't have a physical shutter at all. That system's lenses have a rudimentary shutter mechanism but it is not used in exposure, just as a light-proofing measure when they are powered off.

Recent Panasonic models also have scanning electronic shutter options (silent) such as the GX7 - with limitations (no flash for example) but the limitations are getting less with each model release.

Oh, and the Pentax Q cameras use an in-lens leaf shutter which can be set to be disabled in "proper" lenses and a scanning electronic shutter used in its place (with a ridiculously slow flash sync speed as the main downside). This operation has to be used with their Toy lens series as those have no in-lens shutter.

This has been quite difficult to unearth but it now seems that the J1 model which you referenced above (and I just bought) does indeed have a mechanical shutter which can be disabled in the menu. Then the electronic shutter allows operation of up to 60 fps in still mode. And yes the silent mode can be engaged, it seems.

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