What distinguishes audio communication from visual communication?

The distinction between audio communication and visual communication lies primarily in the medium used to convey messages. Audio communication specifically involves the transmission of information through sound, such as speech, music, and sound effects. This type of communication engages the auditory senses, allowing individuals to receive and interpret messages through listening.

In contrast, visual communication relies on visual elements like images, symbols, and text to convey messages. While visual communication can include sounds, such as in a video presentation, its core function is to utilize visual stimuli to engage the audience. Therefore, the defining aspect of audio communication is its dependence on sound as the primary medium, making it distinctly different from visual communication that relies on sight.