What is Sound
The dictionary is the name given to the mechanical vibration wave emitted in a flexible material environment. It can also be called tanım the wave that stimulates the sense of communication Aynı, even if in some cases an inadequate definition. Now let's take a look at the sound types surrounding us and share our knowledge on sound pressure.

General Sounds
• Happiness and satisfaction
The sound interactions around us increase our quality of life and make us happy.

• Contact
Communication is a process of interaction that covers the widest part of our lives and is of utmost importance to us. While increasing our quality of life, it weakens our quality of life at the same rate.

• Information
We need information every moment of our lives. Not being able to get enough information allows us to face many unpleasant situations. For example, to miss a train that you cannot know the exact time of your watch, or to be late for your appointment because you cannot find out where the bus is.

• Noise
When the sounds are perceived as loud and disturbing, it is called noise. Noise affects the person physically and psychologically and reduces the quality of life.

Sound Pressure
When you throw a stone into the water, you observe that the small wavelets are distributed in a circle. As in this example, the sound source generates a sound wave and sound pressure. Then these pressure and wave variations are perceived as sound by the ear.