All 4 Uses

audible
in
The Secret Hour
(Auto-generated)

As always, her sleeves were pulled down, almost covering her hands against any accidental touch, and she wore headphones, the hiss of metal power chords audible from them like an insistent whisper.†
Chpt 1

audible = capable of being heard
The sound seemed to travel up her spine before it broke into an audible growl.†
Chpt 7 *
And even when they couldn't be seen, the chirps and calls of slithers were usually audible.†
Chpt 8
It was a very soft thud, barely audible even in the absolute silence.†
Chpt 13

Definitions:

(1) (audible as in: barely audible)
capable of being heard
(2) (meaning too rare to warrant focus)
In football, the term has come to include an instruction shouted from the line of scrimmage.

Recently, the word is also being used to indicate sounds that could be played on a phone or computer; for example "audibles include creative hellos that can be downloaded."