When sound transverses media it is transduced. We are surrounded by transducers and chains of transducers in our lives – think how sound moves from electrical signals, to loud speakers, to ripples of air. The process of transduction can distort materials and meanings. In this instance our faces are transduced through image to sound and back to images again, via a special app created by interaction designer Zoltán Kovács. Scroll to the bottom for the sounds.