Bruce Bartlett has been a recording engineer, audio journalist and microphone engineer for over 30 years. A member of the Audio Engineering Society and Syn Aud Con, Bruce has presented several papers on microphone design. He has written about 1000 articles and 8 books on audio topics. Bruce is a composer as well. He currently runs his own microphone company (www.bartlettaudio.com) and recording studio, including live, on-location recordings. Jenny Bartlett is a technical writer.