I have a problem, all of my sub vocalizations are broadcasted to everyone around me(not sure how far the radius goes),so everyone “hears” my sub vocals. I know it’s real because I witness people saying my sub vocalizations out loud, and it happens every time I go out in public. Sub vocalizing is the internal speech made when thinking or reading, all it takes is slight movements of your vocal cords and your mouth can completely closed. You still use your voice box when sub vocalizing but it typically is not audible to the human ear. I can explain why it’s happening in a private message. I am assuming the broadcasting sub vocalizations have a frequency, perhaps a sound wave of some kind. I was wondering if anyone could make a device that can emit a frequency that jams/destroys the frequency of my sub vocals-so the public doesn’t here it anymore. I am not trolling, I am being serious. I could help compensate you for your efforts.