Healthy young adults should be able to hear frequencies anywhere between 20 and 20.000 Hz . The most important frequencies for speech and language are between 250 and 8000 Hz.
Read moreWhat’s a low frequency?
Low frequency (LF) is the ITU designation for radio frequencies (RF) in the range of 30–300 kHz . Since its wavelengths range from 10–1 km, respectively, it is also known as the kilometre band or kilometre wave.
Read moreWhat is an example of a low frequency sound?
Here are a few examples of low-frequency sounds: Severe weather . Waves . Avalanches.12 Şub 2020
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