Amazon.com description: Product Description: A guide to high-quality sound reproduction for audio equipment design and service engineers and technicians and for users of domestic audio equipment. Chapters cover: sound waves, microphones, studio and control room acoustics, principles of digital audio, compact disc technology, digital audio recording, tape recording, noise reduction, the LP record, disc reproduction, tuners and radio receivers, pre-amps and inputs, voltage amplifiers and controls, power output stages, loudspeakers, headphones, public address and sound reinforcement, in-car audio, sound synthesis, and interconnections. First published by BSP Professional Books in 1989 as Audio Electronics Reference Book. Annotation copyright Book News, Inc. Portland, Or.