Ultrasonidos HD 26.0.0 Apk

Check your hearing level with this simple test, comparing yourself with your friends and family. You can use this app as a simple audiometry (THIS APP IS NOT VALID ON A MEDICAL LEVEL. IT IS ONLY GUIDANCE). The application beeps at different frequencies. As we grow older, we stop hearing certain frequencies (ultrasonic sounds). Depending on his age, he will listen to some yes and others no. All options make sound. - 8khz: All people hear it - 10khz: Heard by people 60 years and younger - 12khz: Heard by people 50 years and younger - 14khz: Heard by people aged 49 and under - 15khz: Heard by people aged 39 and under - 16khz: Heard by people aged 30 and under - 17khz: Heard by people 24 years of age or younger - 17.4khz: Heard by people 24 and under - 18khz: Heard by people aged 24 and under - 19khz: Heard by people 24 years and younger - 20khz: Heard by people 18 years or younger - 21khz: heard by people 18 years or younger - 22khz: Heard by people 18 years or younger Although it IS NOT SCIENTIFICALLY PROVEN, it is said that there are certain frequencies that repel some animals such as mosquitoes, flies, wasps ... It is said that the frequency used, for example, to drive away female mosquitoes (those that generally bite) is that of 15khz. MOST SCIENTISTS OPINION THAT THESE THEORIES HAVE NO BASIS. You can do the test yourself and decide whether or not it is true that ultrasound works as an insect repellent. WARNING: Use this application with caution as it may cause discomfort not only to the people around you, but also to the ears of your pets, such as cats and dogs.