'(<a href="http://www.j-archive.com/media/2007-01-31_DJ_13.wmv">Cheryl of the Clue Crew tests out her pipes.</a>)  The difference between the softest and <big>loudest</big> sounds is called "dynamic" this; in speech, it can be about 40 decibels'
range
A STUDY IN SOUND: The difference between the softest and <big>loudest</big> sounds is called dynamic this; in speech, it can be about 40 decibels
The difference between the softest and <big>loudest</big> sounds is called "dynamic" this; in speech, it can be about 40 decibels
The difference between the softest and <big>loudest</big> sounds is called "dynamic" this; in speech, it can be about 40 decibels
A STUDY IN SOUND
range
A STUDY IN SOUND