gollum's whisper's
Scrub, klink, or.....Ever heard claws on a chalkboard?
The loudest sound ever recorded are rock concert speakers.
peter patter is the sound made by rain.....
Zero dB is the quietest sound that may be heard by the average of a group of young men who have not been noise exposed. By definition, one half of these will be able to hear a quieter sound, and the other half will be less sensitive. Nowadays, these limits are more precisely defined in terms of physical units. Some animals hear at a different sensitivity to us, and over a different frequency range.
194 dB (decibels) is the loudest sound on Earth ever. Some people say that the eruption of Krakatoa in 1883 was the loudest sound ever, being heard at 5,000 kilometers away! That eruption was around 180 dB!
something that cannot be heard.
Cells inside your body
The cast of The Quietest Sound - 2006 includes: Eleanor Koster as Chloe Nicholas Koster as Creepy man Michael Tezla as Blake
The animals that make the quietest sounds are the ones that humans can't hear. These typically include animals like rattle-less snakes.
The superlative form of the word quiet is quieter
Phineas and Ferb - 2007 Quietest Day Ever Doonkleberry Imperative 3-21 was released on: USA: 30 March 2012
A digital clock is the quietest.
The quietest in the group are all of them.
quietest, quieter
The superlative form of "quiet" is "quietest."
The Lian-Li Silent line is very quiet, owing to the padding on the inside of the case that dampens sound.
According to my knowledge it is a whale it can produce 185 decibels of sound