A decibel is a measure of how loud a sound (any sound) is. 50 dB is about the sound level of gentle rainfall. Louder than a quiet room, softer than a quiet conversation. Not as loud as the dial tone on a telephone.
It has a lover amplitude then louder sounds. (The wavelength doesn't change, but the hight of it shortens)
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
No,sound is louder and clearer when it travels through air.
if you have a sound and its not bothering you but if it comes louder and louder this is what you need 2 do you have to move an dmake sure you ears are not enfected ----
amplifiers
It's amplification.
Dig a Hole
A decibel is a measure of how loud a sound (any sound) is. 50 dB is about the sound level of gentle rainfall. Louder than a quiet room, softer than a quiet conversation. Not as loud as the dial tone on a telephone.
It has a lover amplitude then louder sounds. (The wavelength doesn't change, but the hight of it shortens)
pick ups and an amp
bullhorn
you sing through a microphone and it makes the voice louder. the sound of the louder voice comes from the amplifier.
To change the sound, For instance an overdrive pedal boosts the sound making it louder and clearer, where as a distortion pedal makes it louder but less clear.
All Snakes Make A Quiet Hissing Sound.
A very quiet hum.
A sub-woofer.