infrasound
Sound too low in frequency to hear (~<20Hz) is called infrasound. Sound too high infrequency to hear (~>20kHz) is called ultrasound.
Sound with a frequency lower than about 20 cycles per second, called infrasonic sound. Sound with a frequency higher than about 20,000 cycles per second, called ultrasonic sound. Only those with excellent hearing can perceive sound at these extremes. As we age and as our hearing is damaged by exposure to loud sounds, the frequency range of hearing is reduced. Some animals can hear sounds above and below the range of humans.
To find the frequency, use the formula: frequency = speed of sound / wavelength. Assuming the speed of sound is 343 m/s, the frequency of the sound wave would be approximately 229 Hz. Yes, this frequency is within the audible range for humans, so you would be able to hear this sound.
the sound that is too high pitch to hear is called an ultrasound.
The sound that you hear.
A tone is a frequency and sound is a frequency therefore a sound is a tone.
If the wavelength gets shorter, you will hear a higher frequency sound. This change in frequency can lead to the perception of a higher pitch in the sound.
An increase in frequency will result in a higher pitch sound. The sound will be perceived as being "higher" or "squeakier" compared to a lower frequency sound.
If the frequency of a sound is decreased, the pitch of the sound will become lower. This means that the sound will sound deeper or lower in tone.
A lower note.
frequency
Frequency