Sound Engineers Guide to Audio Test and Measurement

Glen Ballou has been a Syn-Aud-Con representative, has served as governor and convention chairman of the Audio Engineering Society (AES), and has been a member of the Society of Motion Picture and Television Engineers (SMPTE). He is a regular contributor to S&VC magazine on a variety of subjects, and is the contributing editor of The Contractor's Toolbox.

• section1 Test and Measurement, Pat Brown; section2 What's the Ear For? How to Protect It, Les Blomberg, Noland Lewis; section3 Fundamentals and Units of Measurement, Glen Ballou;