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.
We then speak of a so-called A weighting of the sound level, short dB (A). The decibel scale is logarithmic. Zero dBA corresponds to the threshold of hearing (auditory threshold). 130 dBA is about the threshold of pain.