audible

adj. can be heard

Audio is sound recording and reproduction.Audio or audible may also refer to:Audio (Blue Man Group album)Audio book, a sound recording of a bookAudio file formatWindows Media Audio, Microsoft's proprietary digital audio formatAudio frequencyAudible.com, an online audiobook storeAudible, a tactic used by quarterbacks in American football to change a play at the line of scrimmageAudible 2, 3 and 4, audio file format (.aa file extension) used for audio books or other voice recordings.
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Adjective
1. heard or perceptible by the ear; "he spoke in an audible whisper"
(synonym) hearable
(antonym) inaudible, unhearable
(similar) sonic
(see-also) loud
(attribute) audibility, audibleness

adj. audible

adj. audible, perceptible to the ear