The original ultrasonic ringtone high frequency hearing test Find out just how far your ears can hear into the range of ultrasonic ringtones. they can only be heard by kids and generally can't be heard by adults over the age over 20 or so.
Several young students have caught on to a recent trend: a ring tone that only they can hear and most adults can't. Dubbed the Mosquito, the.
Check whether you can hear these high-frequency Teen Buzz ringtones, emitting a high-frequency tone (17.4 kHz) that most teens can hear but most adults cannot. If you can't hear the 14.4-kHz tone, try playing it simultaneously with this.
High school students are taking advantage of this unfortunate side effect of aging. The ringtone emits a higher frequency not heard by adults.
It is a very high-pitched tone that adults (over 21) can't hear. Whenever someone's phone with that ringtone goes off, all the kids in the class.