Dolby Metadata Display (Option Dependent) - Videotek TVM9100PKG Installation And Operation Handbook

Dolby Metadata Display (Option Dependent)

Metadata is Dolby specific information found in the input audio stream that is used to
configure encoders that will transmit the Dolby Digital (AC-3) information to audio
decoders.
When the metadata information appears on the display, use the UP and
DOWN NAVIGATION buttons to page through the metadata list. Press
the RIGHT NAVIGATION button to move to the next program list.
Press the LEFT NAVIGATION button to move to the previous program
list. The metadata is read from the Dolby stream and cannot be changed.
1. Time Stamp
2. Program Config
3. Program
4. Data Rate
5. Bitstream Mode
6. Channel Mode
7. LFE Channel (Enabled/Disabled)
8. Dolby Surr (Surround) Mode
9. Dialogue Level
10. Center Downmix Level
11. Surround Downmix Level
12. Audio Prod (Production) Information
13. Room Type
14. Mix Level
15. RF Overmod Protection
16. Lt/Rt Surround Downmix
17. Lt/Rt Center Downmix
A Dolby Metadata display diagram is shown in Figure 3-58 and described in Table
3-49. The diagram illustrates the general location for the various waveform display
fields.
104
General Operation
TVM Series Installation and Operation Handbook
Copyright © 2008, Harris Corporation
18. Lo/Ro Surround Downmix
19. Lo/Ro Center Downmix
20. Pref. Stereo Downmix
21. Dolby Surr (Surround) Ex. Mode
22. A/D Converter Type
23. Original Bitstream
24. Copyright Bit
25. DC Filter
26. Lowpass Filter
27. LFE Lowpass Filter
28. Surround Attenuation
29. Surround Phase Shift
30. Line Mode Comp Gain
31. Dynamic Range Gain
32. RF Mode Comp Gain
33. Compression Gain