ドルビーデジタルMeanings1nounDolby DigitalcomputingA proprietary audio compression technology developed by Dolby Laboratories, commonly used in DVDs, Blu-rays, and digital broadcasting.この映えい画がはドルビーデジタル5.1chで収しゅう録ろくされています。This movie is recorded in Dolby Digital 5.1ch.
