Selects a metadata to be used for Dolby E
encoding.
INTERNAL: Uses the program
configuration and bit depth selected in the
6-9-7 Dolby ENCODER SETTING menu.
Other metadata will be reset to default.
Dolby DEC OUT: Uses the metadata of the
Dolby E signal input to the Dolby decoder.
The program configuration and bit depth
selected in the 6-10-1-7 Dolby ENCODER
SETTING will be ineffective.