sound is measured with an am meter it can detect sound from miles away. It picks up the sound waves send out by the vibrating signal you give out when you speak
Decibels
decibels
units of time.
units of time
The volume of a sound refers to how loud or soft it is. It is measured in decibels (dB), with higher decibel levels indicating louder sounds.
Sounds like Noah's Ark to me.
Higher sounds or notes vibrate faster. They have a greater number of vibrations per second.
Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect just how loud a sound is.
Sounds are classified into different pitches based on their frequency. High-pitched sounds have higher frequencies, while low-pitched sounds have lower frequencies. This frequency is measured in hertz (Hz), with higher frequencies corresponding to higher pitch and lower frequencies corresponding to lower pitch.
Frequency is usually not measured in "levels" (though the sound pressure or volume is) Frequency is measured in Hz (Hertz) or vibrations per second. Sound pressure is measured in Decibels
Loudness is measured in decibels (dB), which quantify the intensity of sound. A sound level meter is typically used to measure loudness, with higher decibel values indicating louder sounds.
The pitch of a sound is most dependent upon its frequency, which is measured in Hertz (Hz). Higher frequency sounds have a higher pitch, while lower frequency sounds have a lower pitch.