This text investigates the fundamental physical principles and technical systems that underpin professional audio recording and reproduction. Authored by Francis Rumsey and the editorial team at Focal Press, the book provides a comprehensive framework for understanding how sound behaves, how it is captured, and how it is processed. It moves beyond simple equipment operation to explain the underlying scientific mechanisms of audio systems, serving as a foundational resource for students and trainee engineers.

Experts and educators frequently cite this work as a foundational text for those entering the field of audio engineering. Readers often note the balance between theoretical physics and practical application, making it a standard reference for academic and vocational training programs.