By PSW Staff • March 12, 2013 A new white paper, “An Introduction to Transformers in Audio Devices,” is now available for free download here on PSW. (Download it here.) Presented by Lundahl, a world leader in the design and production of transformers, the white paper provides a deeper understanding of the history and principles of transformers, an unsung hero of modern audio components and systems. Author Ken DeLoria, senior technical editor of ProSoundWeb and Live Sound International (and founder of Apogee Sound), also details the key operating principles of transformers and how they shape the scope of professional audio equipment, including mic preamps, DI boxes and many more. Note that this is just the first of several free white papers on transformers and related audio topics. New installments will be posted here on PSW and available for download on a regular basis. Again, download your free copy of the white paper here. Lundahl Comments Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Tagged with: Education Lundahl Transformers White Papers · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound.