Term

DRC profile

Posted on April 1, 2015 in

A collection of parameters that describe how dynamic range control metadata is calculated.

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downmixing

Posted on April 1, 2015 in

Combining (or mixing down) the content of n original channels to produce m channels, where m<n.

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download scenario

Posted on April 1, 2015 in

The collection of DSM-CC control and data messages with the same DownloadID value.  

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Dolby E metadata

Posted on April 1, 2015 in

Metadata that is multiplexed into the Dolby E bitstream. Each metadata element is classified as either a Professional or Consumer type of metadata. Dolby E metadata is documented in SMPTE RDD 6.

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Dolby E

Posted on April 1, 2015 in

Dolby E is an audio data-rate reduction technology designed for use in contribution and distribution, which also conveys Dolby E metadata.

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discrete cosine transform

Posted on April 1, 2015 in

A mathematical transform that can be perfectly undone and which is useful in image compression.

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directory path

Posted on April 1, 2015 in

A sequence of directory links, in which for each link in the sequence except the last one the object referenced by the link is the directory containing the next link in the sequence.

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directory link

Posted on April 1, 2015 in

An alternative term for a binding.

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digital storage media (DSM)

Posted on April 1, 2015 in

A digital storage or transmission device or system.

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digital channel

Posted on April 1, 2015 in

A set of one or more digital elementary streams. (See virtual channel.)

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