low frequencies

Does Higher Frequency Mean Better Sound?

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Does Higher Frequency Mean Better Sound? Does higher frequency mean better sound? You might suspect, that the higher the frequency, the louder we perceive a noise, but frequency does not tell us how loud a sound is. Intensity or loudness is the amount of energy of a vibration and is measured in decibels (dB). If

How Much Hertz Do Dogs Hear?

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How Much Hertz Do Dogs Hear? Species Approximate Range (Hz) human 64-23,000 dog67-45,000 cat 45-64,000 cow 23-35,000 How many Hertz do dogs hear? The average adult human cannot hear sounds above 20,000 Hertz (Hz), although young children can hear higher. (Hertz is a measure of the frequency of a sound, and the higher the frequency,