What is another word for optophone?
Pronunciation: [ˈɒptə͡ʊfˌə͡ʊn] (IPA) 
The term "optophone" refers to a device that converts visual signals into sound. Some synonyms that can be used to describe an optophone include visual-to-audio converter, sight-to-sound device, and soundscaper. Another synonym is a cymatic sound instrument, which refers to a tool that uses vibrations to create sound patterns. Other related words include sensorial assistive technology and audiovisual aid. Ultimately, these terms all describe a device or tool that helps individuals with visual impairments navigate and perceive the world around them in a different way, using sound as their primary sense.
