Thompson ViBE EM4000, Руководство пользователя

Страница: 103 / 350

Chapter 4 ’Web Browser Interface’ — Settings
ViBE EM4000 — Release 1.10 91
User Manual — 46073586AB02
On the Dolby page, click the Metadata Parameters #1 tab to display the
1st Dolby
®
Metadata configuration page.
Figure 4-35. Editing an audio component - Dolby Metadata parameters #1 page
This page is used to set the Metadata used by the Dolby Encoder in
Internal Metadata mode.
Bitstream Mode Used to indicate the type of audio service. Choice
between:
Main audio service:
Complete main
Main audio service: Music and effects
Associated service: Visually impaired
Associated service: Hearing impaired
Associated service: Dialogue
Associated service: Commentary
Associated service: Emergency
Associated service: Voiceover/Karaoke
Dialogue Normalisation Used to indicate the average dialog level. Range from -1
dB to -31 dB in 1 dB steps.
Default value: -27 dB .
Line Mode DRC This information is used by Dolby
®
Digital audio
decoders with line-level outputs, to adjust their output
dynamic according to a profile. Choice between:
None,
Film standard , Film light , Music standard , Music
light , Speech .
Default value: Film standard .
RF Mode DRC This information is used by Dolby
®
Digital audio
decoders with an RF-remodulated output, to adjust their
output dynamic according to a profile. Choice between:
None , Film standard , Film light , Music standard ,
Music light , Speech .
Default value: Film standard .