Grass Valley Imagestore 750 v.2.0.1 - Manual (Page 344)

Dolby Decode/Encode Imagestore 750 User Manual
Page 344 Miranda Technologies Inc.
In the next example, audio processing is performed on both baseband audio
(PCM coded) and on Dolby audio (via Dolby Decode/Encode modules).
Additionally, incoming input Dolby metadata is AB-switched and used to re-
encode with – (the switched metadata is also available in a serial form). A
mixture of encode and decode modules can be used.
This is depicted in the following diagram: