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DEFEATING LRAD (Patreon)

Published:
2020-11-12 15:01:02
Imported:
2026-06
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DEFEATING LRAD

We test a few different methods for protecting yourself against an LRAD system. Nothing - 3:54 Earplugs - 4:50 Standard Headphones - 5:54 Electronic Headphones - 6:46 Face Shield - 8:21 Riot Shield - 9:23 Previous LRAD videos: https://youtu.be/Gi3WBwR8yeo https://youtu.be/y7UZHEHhdek Find us on Patreon and our website: https://www.patreon.com/techingredients https://www.techingredients.com/

Comments

Anonymous

Does opening your mouth in direction of sound source help with balancing the shockwave in inner ear? Heard this helps with loud booming fireworks.

Mike Maxwell

Some places in industry they make you double up the protection with foam ear buds and ear muffs.

Anonymous

looking at your location and thinking of practical applications: With that in mind it made me think that park rangers could have a setup like this to scare away bears, just have a pickup truck with it mounted in the back, could even put some motors on it to aim it so whoever could stay in the vehicle and all electronics stay dry inside too.

Anonymous

I wonder if one could build a device with multiple microphones and some servos that would automatically rotate a parabolic dish (effectively) such that it points at a specific target at a specific distance? Essentially, can you automatically redirect some incoming sound to some other distant secondary source (including back at the original source) without losing much volume in the process? In theory, I think you could even have the target receive a *higher* volume than the original single-point target (like a human ear) received since you would be reflecting sound pressure from a wide "net" and directing it all at a more focused point in the distance (opposite of what a speaker normally does, which is takes a very small source point and projects it to a wide area). Of course, you would need to do an excellent job of lining things up just right so you maximize the constructive interference at the target point (as discussed in your previous videos), which is why I think you would want to use some robotics/automation to achieve this.

fritolays

Dont give these clowns money! They wont ever answer you or even ship orders off their website. -Spite Store

Anonymous
>>49293587

Thanks fritolays for the heads up..The horse is dead, so there is no need to keep beating it.

Anonymous

Infrasound (1Hz-20Hz) is my interest. Could LRAD work in this range?

Anonymous

Does Dr M ever reply. With 100,000 subscribers he can’t read everything.