It sounds like you have a lot more technical knowledge about these than most people. Can you expand on this? I see people in this thread doing what Muckrock li

It sounds like you have a lot more technical knowledge about these than most people. Can you expand on this? I see people in this thread doing what Muckrock likely desired and getting all worked up because the police used an LRAD, but I also see that it was used as an announcement system not as a loosely-targeted weapon. Does its use for announcements carry dangers that aren't clear to those of us without technical knowledge of it?