Audio

Etymology
From audio:

Adjective

 * 1) Of or relating to audible sound.
 * 2) Of or relating to the broadcasting or reproduction of sound, especially high-fidelity reproduction.

Noun

 * 1) A sound, or a sound signal

Related terms

 * audio-
 * audiobook
 * audio-visual


 * auditive
 * audible
 * audio file