Tribute: Carl Ludvigsen, Audiological Pioneer and Widex Manager of Audiology Research

Carl Ludvigsen, a pioneer and visionary in hearing aid research and technology, passed away at the age of 72 years. Among his many accomplishments, Ludvigsen was a key driver for Widex to introduce the world’s first digital ITE hearing aid in 1996, co-developed the Dantale word lists (with Claus Elberling and Poul Erik Lyregaard), and was a key advocate of "evidence based audiology.”