The range of 60-70 decibels sound pressure level is about as loud as normal conversation in 1 meter distance. The distance from the ears to the sound source is very important to the value of the SPL.
Scroll down to related links and look at "Table of Sound Pressure Levels".
Decibel Table - Comparison Chart - Table of Sound Levels and corresponding
Sound Pressure and Sound Intensity - Units and Quantities.
70dBa
its about the same as the dial tone on a phone
Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect just how loud a sound is.
There is a chance that you will get deaf. If the Loud Sound reaches 99 decibels or more, there is no chance that you won't get deaf.
120 decibels is the sound of a jet engine, or the volume of loud rock music at a concert.
Any sound over 85 Decibels is considered too loud and will hurt your hearing. Hearing anything this loud will start to damage your ear. prolonged exposure to sounds this loud will cause irreversible damage to your ears.
The main reason that decibels would be monitored is to figure out how loud a sound is. The decibel is the most commonly used measurement to measure sounds.
Aome machines claim to spin at 74 decibels. Is that loud?
Very loud sounds, starting at about 125 decibels can cause ear pain or ear damage.
Fundamentally, 43 decibels is loud. It is probably enough to annoy neighbors, but anything 85 decibels is enough to hurt hearing.
Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect how loud a sound is.
Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect how loud a sound is.
About as loud as a normal conversation.