Using a bunch of Logix I had added the short sounds for the different
toggles or buttons. Just the click and clack of their movement. This
was done to help the user know for sure they turned the control
correctly. The relay chains were run for the code going out and the
field replying when the code button was pressed IF the office end
didn't detect some conflict. If it did (like a route is set so you
can't change a turnout) you just heard the thunk of pressing and
releasing the button.
Most of that was making up for the physical parts not making much of
an noise on their own being mostly plastic.
-Ken Cameron, Member JMRI Dev Team
www.jmri.org
www.fingerlakeslivesteamers.org
www.cnymod.com
Ken Cameron