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You should re-read the article. It didnt reject communications via tapping is NOT POSSIBLE. It is saying it is unrealible and can confuse the messages as some t
by oneTbrain23 3y ago
You should re-read the article. It didnt reject communications via tapping is NOT POSSIBLE. It is saying it is unrealible and can confuse the messages as some tappings are hard to distinguish. Next time, try to use a successful example to back your argument. The article is stressing the fact that Morse code cannot be use to transmit message reliably over a pipe via tapping. It is not refuting doing this communication is IMPOSSIBLE. Explain to me how you are going to do flags over pipes or walls. Stay within the context of discussion.
- Johnythree 3y agoIf "Morse code cannot be use to transmit message reliably over a pipe via tapping", then morse via the tapping of a sounder would also be impossible. The original morse sounders used a large relay which went "Click" when operated and another "Click" when released. So a Dit sounds like Click/Click, while a Dah sounds like Click ..... Click. Which is how only one sound (plus spaces) can encode morse. In other words it's all in the rhythm of the sounds.