Hence, I would like to say that the Renaissance is not a revolutionary period. First of all, there is no drastic change in the politics in the Renaissance period. Renaissance inherited Feudalism from the Medieval Period.
This is defined as 0 dB. Sound pressure level, which is often abbreviated as SPL or Lp, in decibels (dB), can then be obtained using the following formula. You can click on the demo button to learn the formula. In the following chart, some sounds are expressed both linearly in ÂµPa and logarithmically in dB.
| 0 Comments. Decibel is a logarithmic unit of measurement that expresses the magnitude of a physical quantity; it is used to measure sound level among others. If you are having a normal conversation then you are producing 60-70 decibels, if you are in a loud rock concert, the sound reaches up to 125 decibel.