Turn Speakers to Microphones

Qraktzyl

Retired Staff
Contributor
Nov 2, 2015
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"In the case of an active (selfpowered) speaker, there is an amplifier between the jack and the speaker, hence the signal won't be passed from the output to the input side [6]"

Very important to note this, as it will work in the presence of a passive speaker.
 

ehthe

Retired Staff
Contributor
Apr 26, 2015
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Well there's nothing new here. The possibility was already known by most knowledgeable people in the industry, there's even an option in the windows sound settings now :p
 
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