the caliber of being audible energy of being heard audible ability
- quality or fact or amount of being audible or perceptible by the ear
- The quality of becoming audible; energy of being heard; audible capacity.
(letter.) The quality of being audible; power of being heard; audible capability.
The difficulty in Helmholtz's theory is to account for the audibility of such beat tones when they are of a higher order than the first.