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What does 300 Hz sound like?
300 Hz is a low midrange frequency. It sits in the low midrange: a rounded, full tone in the region of male and female speaking voices and the lower notes of a piano.
A 300 Hz sound wave completes 300 cycles every second, so one cycle lasts 3.33 ms. In air at 20 °C, where sound travels at about 343 m/s, each wave is 1.14 m (3.75 ft) long; in water it stretches to 4.94 m because sound moves about 4.3 times faster there.
Musically, 300 Hz is 37 cents above D4 (293.66 Hz) in standard A440 tuning. Doubling it to 600 Hz raises the pitch by one octave; halving it to 150 Hz lowers it by one.
Wavelength of 300 Hz in different materials
| Medium | Speed of sound | Wavelength |
|---|---|---|
| Air (20 °C) | 343 m/s | 1.14 m |
| Fresh water | 1,481 m/s | 4.94 m |
| Seawater | 1,500 m/s | 5.00 m |
| Helium | 1,007 m/s | 3.36 m |
| Steel | 5,960 m/s | 19.87 m |
| Glass | 5,640 m/s | 18.80 m |
Harmonics and octaves
Real instruments playing 300 Hz also produce harmonics at whole-number multiples of the fundamental. Their relative strength gives each instrument its timbre.
Which animals can hear 300 Hz?
Can hear it
Humans, Dogs, Cats, Horses, Cows, Sheep, Pigs, Goats, Rats, Gerbils, Guinea pigs, Hedgehogs, Raccoons, Ferrets, Chinchillas, Elephants, Bottlenose dolphins, Chickens, Canaries, Budgerigars (parakeets), Cockatiels, Owls, Bullfrogs, Tree frogs, Goldfish, Catfish, Tuna
Cannot hear it
Rabbits, Mice, Opossums, Bats, Beluga whales, Greater wax moths
Instruments and voices that can play 300 Hz
- Piano (88 keys)
- Guitar (standard tuning)
- Bass guitar (4-string)
- Violin
- Viola
- Cello
- Double bass
- Harp
- Flute
- Clarinet (B♭, sounding)
- Oboe
- Bassoon
- Alto saxophone (sounding)
- Tenor saxophone (sounding)
- Trumpet (B♭, sounding)
- French horn (sounding)
- Trombone
- Tuba
- Bass voice
- Baritone voice
- Tenor voice
- Alto voice
- Mezzo-soprano voice
- Soprano voice
Frequently asked questions
What does 300 Hz sound like?
It sits in the low midrange: a rounded, full tone in the region of male and female speaking voices and the lower notes of a piano.
Can humans hear 300 Hz?
Yes. 300 Hz is inside the typical human hearing range of 20 Hz to 20 kHz.
What musical note is 300 Hz?
300 Hz is 37 cents above D4, which is 293.66 Hz in standard A440 tuning.
What is the wavelength of 300 Hz?
About 1.14 m in air at 20 °C and 4.94 m in water.
Can dogs hear 300 Hz?
Yes – dogs hear roughly 67 Hz to 45,000 Hz.