About this episode
A transducer is a device that converts energy from one form into another. The human hearing mechanism performs multiple transductions, converting acoustic energy into mechanical energy and then into electrical energy before it is interpreted as sound by the brain. (James P. Cowan). Sounds: Boku no migite by Paranmaum, sung by Leiner Hoki; Temple city, by Natalia Lopez lombo; Dimensões para quatro teclados by Jocy de Oliveira; excerpts from Hildegard Westerkamp article Radio that listens, narrated by Elton Antunes.