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Hearing range describes the frequency range that can be heard by humans or other animals, though it can also refer to the range of levels. The human range is commonly given as 15.000 to 20,000 Hz, although there is considerable variation between individuals, especially at high frequencies, and a gradual loss of sensitivity to higher frequencies ...
Lowest note for cello: 48 130.8125 Lowest note for viola, mandola: 60 261.625 Middle C: 72 523.25 C in middle of treble clef: 84 1,046.5 Approximately the highest note reproducible by the average female human voice: 96 2,093 Highest note for a flute: 108 4,186 Highest note on a standard 88-key piano 120 8,372 132 16,744
Acoustic – the typical upper limit of adult human hearing 17.4 kHz: Acoustic – a frequency known as the Mosquito, which is generally only audible to those under the age of 24. 25.1 kHz Acoustic – G 10, the highest pitch sung by Georgia Brown, who has a vocal range of 8 octaves. 44.1 kHz: Common audio sampling frequency: 10 5: 100 kHz: 740 kHz
Key Takeaways: Human hearing spans from 20 Hz to 20,000 Hz. Hearing conversation in noise is challenging, especially when the noise has a similar frequency to human speech.
Following "A Day in the Life" on the Sgt. Pepper album (as first released on LP in the UK and years later worldwide on CD) is a high-frequency 15-kilohertz tone and some randomly spliced studio chatter. The tone is the same pitch as a dog whistle, at the upper limit of human hearing, but within the range that dogs and cats can hear. [75]
The absolute threshold of hearing (ATH), also known as the absolute hearing threshold or auditory threshold, is the minimum sound level of a pure tone that an average human ear with normal hearing can hear with no other sound present. The absolute threshold relates to the sound that can just be heard by the organism.
A cat can hear high-frequency sounds up to two octaves higher than a human. Not all sounds are normally audible to all animals. Each species has a range of normal hearing for both amplitude and frequency. Many animals use sound to communicate with each other, and hearing in these species is particularly important for survival and reproduction.
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