While the 1975 film Lisztomania was the first to use the brand, it was the 1977 release of Star Wars that forced the industry to adopt Dolby Stereo as a global standard. Evolution to Modern Immersive Sound
Because upgrading speakers and installing the Dolby Cinema Processor (like the CP100) was expensive, only high-end venues in major cities initially offered the experience.
While the 1975 film Lisztomania was the first to use the brand, it was the 1977 release of Star Wars that forced the industry to adopt Dolby Stereo as a global standard. Evolution to Modern Immersive Sound
Because upgrading speakers and installing the Dolby Cinema Processor (like the CP100) was expensive, only high-end venues in major cities initially offered the experience.
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