[HN Gopher] Glowworm Attack - Optical Tempest Sound Recovery via...
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       Glowworm Attack - Optical Tempest Sound Recovery via a Power
       Indicator LED
        
       Author : _Microft
       Score  : 6 points
       Date   : 2021-08-25 19:45 UTC (3 hours ago)
        
 (HTM) web link (www.nassiben.com)
 (TXT) w3m dump (www.nassiben.com)
        
       | _Microft wrote:
       | Maybe the sound quality could be improved by recording the
       | flickering LED while a _known_ sound is played and using that
       | information to undo the introduced distortion? I imagine
       | something that does not require inside help, like a default
       | start-up, error or notification sound.
        
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       (page generated 2021-08-25 23:02 UTC)