Audio jamming device

[dab]

There are posts on here about recording conversations and recording devices, but does anyone know of a small audio jamming device that is affordable?

[jamessick]

Other than radio silence, no, haven't heard of one.

What purpose?

[Fatheroffour]

White noise machine?

I've read about interesting technology that disrupts digital cameras so that one can't take a picture but audio jamming is new to me.

[hoosier_dad]

These run pretty cheap and should prevent any audio recording. They are also useful as a form of negative reinforcement for NJ behavior.

[Fatheroffour]

Brilliant!

[dab]

Love it!
But I was thinking of something just a bit more stealthy.

[Fatheroffour]

http://microvideox.com/audio-jammer.html

[KeepingMyKids]

I'm thinking of carrying a superpowerful electromagnet in my pocket for pickups and dropoffs to just completely ionize any recording devices and/or smartphones within a two block radius. Of course the jumper cables running up my leg from the battery might tip her off

[jerry2010]

I have purchased in the past for my boss a recording jamming device for his use. Worked perfectly although remember if you yourself are utilizing a recording device at the same time it will jam yours also.

Been several years since I did that but it did in fact work great. I tested it with a pen recording device that goes in front packet of mine. The jammer did it's job perfectly.