Silent (Quiet) 3PDT momentary switch?

> silent (quiet) 3PDT momentary

If a multi-Pole switch does not CHUNK, then it is liable to connect the poles a millisecond or two apart.

Why not a single-pole plus electronic switching? Relays packed in foam?
 
I meant mechanical noise. The click sound a switch makes when operated not an audible electronic 'pop'. I do not wish to use relays.

It is actually for a very simple audio switch box to compare sources without hearing me making the switch between both. I already did this with a 2pdt switch but this one makes a clicking sound. I want to switch grounds too so I was looking for a 3pdt switch like this that operates silently:
https://www.musikding.de/media/image/product/43/md/3pdt-footswitch.jpg