The general case equation for adding either sound pressure, voltages, or currents is: To combine the levels of uncorrelated noise signals we can also use the chart in Fig. 2-8 as follows: Figure 2-8.

and particularly for showing noise levels on a decibel chart. Even though some people may not have bothered to read the article, they may have been helped by the chart. Recently, I took my ...

Yes. Prolonged exposure to loud games can damage hearing. Sound levels vary widely from about 43 decibels for games on mobile devices to 80-89 decibels for gaming centers. Some games features ...