A question about membrane keyboards

[ManOfDisguise]

are they all equally quiet? Like for example the K30 from Corsair has the keys kind of raised which could maybe make it a bit louder? And the SS Apex is low profile whihc could make it more quiet? Or are they all equally quiet?

[AlwaysFSX]

I have a membrane keyboard but it has slots for the keys so it's loud as hell.

[Polyvalent]

Some of them, like my old G19, you really had to bottom out, causing quite a bit of noise, and also shaking the entire desk.

Not all are the same, and you'll probably have to read/watch reviews in order to find out the noise level of certain ones.

[Rorgash]

most silent i think are scissor keyboards, since they are very light to the touch(laptop style thin keyboards)