[NHRC-user] DAD software option

[Arnold Harding]

In setting up the repeater controller 'switches', there is the option 
for "Audio Delay is Installed".  Apparently it changes the timing of 
the controller, but how and by how much?

I do have the NHRC-DAD installed, and it seems to work fine.  The 
switch is meant for something, so how much of something?

Arnold
kq6di