You can purchase a DB meter online from stores such as Radio Shack. Alternatively, you can also purchase a DB meter online from retailers such as Amazon.
it stands for david brown who bought the company in 1947
Sound intensity is measured in decibels (dB) with a sound level meter. The meter detects and quantifies the pressure variations in sound waves. The higher the dB value, the louder the sound.
60 dB sound pressure level is about conversational speech listened in 1 meter distance.
You can add the Fruity dB Meter into one of your effects slots. Once loaded, it can be reopened by left-clicking that slot again at any time. Note that this doesn't do anything but look cool.
I think this question answers itself. If a speaker produces 112 db at 1 watt and measured at 1 meter distance, then obviously 1 watt is needed to produce 112db at 1 meter.
a sound level meter ( it measures in dB)
Meters. Km. Cm. Mm. Microns. DB meter. Deca meters.
normal conversation at 1 meter
You cannot "measure" the subjective loudness feeling in decibel with a "dB"-meter. You can measure the objective sound pressure with a "sound pressure meter" that shows the sound pressure in pascals or the sound pressure level SPL in dB or dBA.
The intensity of a 20 dB sound is approximately 10^-8 watts per square meter. Sound intensity is measured on a logarithmic scale, where each 10 dB increase represents a tenfold increase in intensity.
You take a measuring microphone with a sound pressure level meter.
The intensity of sound is most often measured by the Decibel meter. It can also be called the sound level meter or the dB Meter. It is used to accurately and objectively measure the sound or noise that one can hear.