The correct term is "inaudible," which means that something cannot be heard. "Unaudible" is not a standard word in English. The prefix "in-" is used to denote negation in this context.
The Prefix of audible is inudible
Julie's answer was inaudible, so she lost the contest.
Inaudible (please note spelling) means cannot be heard.
inaudible
an inaudible whisper
inaudible
Inaudible means there is no noise Inaudible means there is no noise
what does the word inaudible mean
She made an inaudible sound begging for help.That TV has an inaudible sound, you can't hear anything.
Example sentence - Her voice was inaudible the majority of the time.
The man spoke so quietly, that it was inaudible.
Although the crowd noise made his words inaudible, his anger was unmistakable. Dogs can hear sounds at frequencies that are inaudible to human ears.