![]() Get away into nature for a few days, where there are no cars, generators, heavy machinery, or sirens, and enjoy the gentle sounds of the wind, river, birds singing, and the best, silence. Take regular breaks from the noise, especially if you live or work in an area constantly exposed to loud sounds. Protect your ears when exposed to loud noise using earmuffs, ear plugs, or noise-canceling headphones. Although this scale is difficult to comprehend at first, it is a useful one for the audio designer. Multiplying gain by 100, to make it 800, increases the decibel rating only to 29 dB. A gain of 16, for example, is equivalent to 12 dB, not 18 dB. Try to avoid always listening to music on your headphones if you can help it, especially if you want to limit your exposure to loud sounds and protect your hearing. Because the decibel scale is a logarithmic one, doubling the gain does not double the decibel value. If you are listening to music on your headphones or loudspeakers, it’s best to keep the volume low. When exposed to sounds that reach 120 dB, it is vital to protect your ears. Image Credit: diy13, Shutterstock How You Can Protect Your Hearing at 12 dB It is a thunderous sound that can cause severe hearing loss, depending on the exposure time. To better understand how loud and potentially dangerous 120 dB is, consider this if 85 dB is the safety limit, 120 dB is 1,000 times more intense. That means that a 20 dB sound is 100 times greater, one at 30 dB is 1,000 times greater, and so on.ĭecibels and the decibel scale are essential tools of measurement that are widely used to determine how loud a sound is this information is critical for preventing ear damage and noise pollution.Īs noise levels exceed 85 decibels, which is the limit at which sounds are considered harmful to the human ear, the recommended exposure time decreases. The intensity of the sound is 10 times greater as it goes up, so a sound that is 10 times greater than 0 dB is 10 dB. The lowest sound on the scale is silence, measured at 0 dB. The higher the decibel level, the louder the sound. The decibel scale is a nonlinear scale used to describe the intensity of sound waves to help measure different sound levels and determine which are safe and which are dangerous. How Does the Decibel Scale Work? Image Credit: Pixabay To better understand how loud 120 dB is, we’ll discuss the decibel scale and how sound is perceived and compare other sounds equivalent to 120 dB. This already tells us that 120 dB is a deafening sound that can cause harm to our hearing, but how loud is it?ġ20 dB is on the decibel scale’s upper limits, and while many factors influence how loud it is, it can typically be equivalent to the sound of fireworks or the dancefloor of a nightclub. ![]() If you are familiar with the decibel scale, you may know that the sound of silence is 0 dB and the threshold for human hearing is about 85 dB. The decibel scale allows us to measure sound and helps us make comparisons of various noises.
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