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What does 1,650 Hz sound like?
1,650 Hz is a midrange frequency. It is a clear midrange tone, close to where the human ear does most of its work for speech and melody.
A 1,650 Hz sound wave completes 1,650 cycles every second, so one cycle lasts 606 µs. In air at 20 °C, where sound travels at about 343 m/s, each wave is 20.8 cm (8.18 in) long; in water it stretches to 89.8 cm because sound moves about 4.3 times faster there.
Musically, 1,650 Hz is 12 cents below G♯6 (1.661 kHz) in standard A440 tuning. Doubling it to 3,300 Hz raises the pitch by one octave; halving it to 825 Hz lowers it by one.
Wavelength of 1,650 Hz in different materials
| Medium | Speed of sound | Wavelength |
|---|---|---|
| Air (20 °C) | 343 m/s | 20.8 cm |
| Fresh water | 1,481 m/s | 89.8 cm |
| Seawater | 1,500 m/s | 90.9 cm |
| Helium | 1,007 m/s | 61.0 cm |
| Steel | 5,960 m/s | 3.61 m |
| Glass | 5,640 m/s | 3.42 m |
Harmonics and octaves
Real instruments playing 1,650 Hz also produce harmonics at whole-number multiples of the fundamental. Their relative strength gives each instrument its timbre.
Which animals can hear 1,650 Hz?
Can hear it
Humans, Dogs, Cats, Horses, Cows, Sheep, Pigs, Goats, Rabbits, Rats, Mice, Gerbils, Guinea pigs, Hedgehogs, Raccoons, Ferrets, Opossums, Chinchillas, Elephants, Beluga whales, Bottlenose dolphins, Chickens, Canaries, Budgerigars (parakeets), Cockatiels, Owls, Bullfrogs, Tree frogs, Goldfish, Catfish, Greater wax moths
Instruments and voices that can play 1,650 Hz
Frequently asked questions
What does 1,650 Hz sound like?
It is a clear midrange tone, close to where the human ear does most of its work for speech and melody.
Can humans hear 1,650 Hz?
Yes. 1,650 Hz is inside the typical human hearing range of 20 Hz to 20 kHz.
What musical note is 1,650 Hz?
1,650 Hz is 12 cents below G♯6, which is 1.661 kHz in standard A440 tuning.
What is the wavelength of 1,650 Hz?
About 20.8 cm in air at 20 °C and 89.8 cm in water.
Can dogs hear 1,650 Hz?
Yes – dogs hear roughly 67 Hz to 45,000 Hz.