Adults are not able to hear this 17kHz sound, though my brother of 23 years old could hear this sound it annoyed him ALOT, I (18 year old) can't hear this..
Type
Wave (.wav)
Duration
0:10.000
File size
1.7 MB
Sample rate
44100.0 Hz
Bit depth
16 bit
Channels
Stereo
Comments
3 years, 4 months ago
28, volume at 100%, nothing. I am wired on V-Moda M200 ANC. Not even when downloaded.
3 years, 4 months ago
It is expected that people younger than 24 years old hear this frequency
3 years, 4 months ago
I can't "hear" it, but I sure can feel it hurting my ears.
3 years, 4 months ago
For info, security and other CCTV cameras, like the kind found in convenience stores like Duane Reade, CVS, Walgreens, etc., emit a very similar frequency, but closer to 11k-14kHz. Any other human bats out there gonna give me an amen?
3 years, 4 months ago
I'm 53 like OnlyTheGhosts and I can hear it, too! I can hear CCTV cameras, and also when my neighbors switch their TVs on. It's near the same range. Now ask me what an earthquake sounds like about 1-3 seconds before one occurs. Did you know it makes a sound? IT DOES. About 23-26 Hz. Faintly like a vibration, but definitely a sound. And I have never heard it fail.
Dogs, contrary to popular myth, do not seem to bark more once they hear it. Rather eerily, they all SHUT IMMEDIATELY UP AND SO DO BIRDS. Scary. But yes I can hear this. Post more!
