The decibel is used to measure sound level, but it is also used in electronics, signals and communication. The dB is a logarithmic unit used to describe a ratio. It is no unit. The ratio may be power, sound pressure, voltage or intensity or several other things. Also units related to loudness like the phon and the sone have a connection to the decibel. Look at the link: "The Relation of Sound Quantities - their Levels and References".
The loudness or volume of music is measured in decibels. Decibels are a unit used to quantify the intensity of sound.
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
Decibels
In Decibels
Decibels
decibels.
Decibels
The volume level of a sound that registers at 55 decibels is 55 decibels.
Decibels (dB)
Usually in decibels (dB)