SDI7 Dual Channel SD/HD/3G SDI Video Generator module
DOLBY-E PROGRA
M. Use this menu item to specify the program configuration of
the Dolby E signal. This parameter controls both the number of programs in the
stream as well as how the eight audio channels are allocated to the programs.
Use the left (◄) and right (►) arrow buttons to select 5.1, 5.1+2 (default value),
7.1, 4x2,or8x1. Press ENTER to confirm the selection.
DOLBY-E LEVEL. Use this menu item to set the level of the Dolby E signal. Use
the left (◄) and right (►) arrow buttons to select –18.0 dBFS, –20.0 dBFS,or
Multi Tone
.PressENTER to confirm the selection.
DOLBY-E BIT DEPTH. Use this menu item to s et the bit depth of the Dolby E
signal when the program type is set to 5.1. Use the left (◄)andright(►) arrow
buttons to select 16 bits or 20 bits.PressENTER to confirm the selection. The
bit depth setting is forced to 20 bits for all Dolby E program types except 5.1.
If you set the Dolby E bit depth to 16 bits, the Dolby E program setting is changed
to 5.1 a nd the user interface for the program setting shows only 5.1 as b eing
availa
ble. (See page 3-311, Dolby E metadata configuration.)
DOLBY-E POSITION. Use this menu item to set the starting line position of the
Dolby E signa l. Use the left (◄) and right (►) arrow buttons to select Early
(Line xx), Ideal (Line xx), Late (Line xx),orCustom. Press ENTER to confirm
the selection.
The line numbers for the starting position varies depending on the format of the
video signal. See the Dolby Web site (www.dolby.com) for information about the
sta
rting line position for each video format.
When you select Custom and press ENTER, you enter the Custom Start Position
ed
it mode where you can u se the left (◄)andright(►
) arrow buttons to set a
custom start position ranging from line 7 to line 70. Press BACK to confirm the
selection and to return to the DOLBY CONFIG submenu.
DOLBY-E DESCRIPTION. Use this menu item to label each of the available
programs (1-8) with a descriptive text identifier. Use the left (◄) a nd right (►)
arrow buttons to select a program number (1-8), and then press ENTER to view
the program description text. The d efault program description is Tektronix
Program X, where X is the program number (1-8).
Press ENTER to enter the description edit mode. In edit mode, use the left (◄)
or right (►) arrow button to move the underscore character ( _ ), and use the up
(▲) or down (▼) arrow button to select a value for the selected character. The
maximum length of the program description is 30 characters.
After you edit the program description, press the ENTER buttontoenablethe
description change, and then press BACK to return to the DOLBY CONFIG
submenu.
3–308 TG8000 Multiformat Test Signal Generator User Manual
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