What is another word for acoustic modem?
Pronunciation: [ɐkˈuːstɪk mˈə͡ʊdɛm] (IPA) 
An acoustic modem is a type of modem that uses sound waves to transmit data between devices. Synonyms for acoustic modem include underwater acoustic modem, hydroacoustic modem or simply acoustic communication device. These devices are commonly used in underwater communication for various purposes, such as underwater exploration, scientific research, and military operations. Other terms for acoustic modems may include underwater acoustic communication system or underwater acoustic transceiver. The capability of transmitting data through soundwaves has become increasingly important in the age of oceanic research and exploration, where other forms of communication such as radio waves and Wi-Fi are not effective.
