[kadoban]

Speakers and a certain kind of microphone are exactly the same thing at the basic level. Sound hitting the diaphram (the bit that moves to produce sound) of a speaker will cause a voltage to be produced on the speaker wires that can be recorded.

[jfrej]

Exactly. I used to plug in my earphones into the mic socket to use as a microphone when I didn't have one around.

[ddingus]

Lol, "git "er done" moments right there.

I have had my share too. Good stuff.