My teacher in one of my classes shared this website of mosquito ringtones. It lists several ringtones that can be heard or not heard by people depending on age. Everyone has a limit to how high of a pitch they can actually hear, and that limit changes with age. Younger ones can hear high frequencies that older people cannot.
I visited the website because it is intruiging. Try it also with a kid sibling or cousin to test if what you cannot hear can be heard by someone younger. Anyway I could hear the tones starting from Everyone to 60 and Below... then it became less and less audible until I could hardly hear 39 & Younger!!! Maybe because the room I'm in was pretty noisy.. but I had to put my ear closer to the laptop just to make sure I can still hear 30 & Younger. Lol. But for sure I could not hear 18khz and above. Waaahh.. somebody's getting old..
No comments:
Post a Comment