Demo: Speakers Become Unintentional Listen Devices Broadcasting Multiple Frequencies (GQRX/Pinetab)

First published at 08:58 UTC on March 23rd, 2021.

I discovered my speakers unintentionally transmitting as a microphone to a few different frequencies via GQRX recording (computer/Pinetab microphones completely disabled). We listen in remotely to hear all audio the computer is playing + any sounds …

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CategoryScience & Technology
SensitivityNormal - Content that is suitable for ages 16 and over