<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
</head><body style=""><div><br>> If you're using mechanical switching, it's going to click no matter what you do.</div>
<div> </div>
<div>Even with a mechanical switch that clicks very loudly itself, no click need be present in the electronic signal if the circuit is designed and implemented correctly.</div>
<div> </div>
<div>Best regards</div>
<div>Simon</div></body></html>