Posted by Bob McGraw - K4TAX on URL: http://elecraft.85.s1.nabble.com/experience-with-CW-and-settings-tp7608260p7608317.html
Correct. Just try living across the highway from the farmer that
sections off his pasture with an electric fence. Plus when one is in a
quiet location every little peep, burp, ding, buzz and humm becomes
noticeable. In other words "there isn't a free lunch".