Archived Is there a cheap easy way to prevent microphones near me from picking up my voice? (AskVoat)
submitted ago by TheKobold
Posted by: TheKobold
Posting time: 2.7 years ago on
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Archived on: 7/13/2018 10:00:00 AM
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Archived Is there a cheap easy way to prevent microphones near me from picking up my voice? (AskVoat)
submitted ago by TheKobold
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[–] TheKobold [S] 0 points 2 points 2 points (+2|-0) ago
Thank you for the serious reply. Im assuming a high pitch dog whistle like sound wpuld have the same problems as a subsonic sound?
[–] mrtehol 0 points 1 point 1 point (+1|-0) ago
It's a fun problem. A dog whistle like sound is a supersonic sound, so hi frequency instead of low frequency like subsonic. The problem with supersonic is that it is a form of energy that is so small and fast that it just goes through or bounces off of almost everything without affecting it, microphones don't even notice. The worst that supersonic can do when cranked to high energy output is heat stuff up. This heat would radiate from the device in a field and could not specifically target microphones. At least not without some SERIOUS engineering and money.
[–] TheKobold [S] 0 points 1 point 1 point (+1|-0) ago
Thank you for the info. Gives me some good steps to do my own research.