Absolute Self Confidence IN 5G!!!!!!

[Yuri]

i can hear the 20 seconds just fine and then the sound starts to fade away but then i played the ultrasonic for another subliminal and i can still hear sounds from it so i dont understand this. any help?

Edited to add: Put simply yeah, I'd you don't hear anything after 20 seconds, then your good. If you hear static or cracking noises at anytime, you need to use some different equipment.

From what I gather from reading Shannon's posts is that the subs CAP at 20 kHz. They do have a range in which they operate, IIRC human voice doesn't get any higher than 4 kHz, but his subs operate at VERY high freqs. When it comes to 20 kHz, unless you are like younger than 17, you MIGHT be able to hear 20 kHz. So it doesn't surprise me if none of you guys can actually hear it.

i can hear it slightly im only 20 but what im concerned about is when i actually play a normal sub on the same volume level i hear alot more sounds than what i hear at the end so still i ask any help?