[Elecraft] CW Contest and Elecraft K3s decoder

[Charlie T]

"In order to keep the robots from getting perfect copy on me either rag
chewing or the very few contests I enter, I've stopped using a keyer and
have reverted to sending with a bug.  Not very many robots can copy even a
good bug fist. " 

Is "bug sending" different from the Morse standard of 3:1 dot/dash ratio?
It would seem to me that properly sent Morse would sound the same regardless
if it was sent touching two wires together or by keyboard.

I must be missing something here.

Charlie k3ICH