Dolbe AC-3

Audio on another level

Breakthroughs: Dolby Surround Sound

Audio manufacturers started using the term “high fidelity” in the 1950s as a marketing technique to help grow consumer interest in home stereos. Thanks to the new buzz word and a concerted industry push, the consumer home audio world soon entered “The Golden Age of Hi-Fi” in the 1960s. It was during this boom when...