THOMSON ViBE VS7000, Руководство пользователя

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Chapter 3 ’Web Browser Interface’ — Workflow Library Content Parameters
116 ViBE VS7000
User Manual
Figure 3-86. Audio loudness control parameters
For this item, you must set the following parameters:
„ Mode : choose from the list the mode to apply: Automatic loudness
control , Static loudness control or Peak limiter .
If the mode is set to Automatic loudness control , set the following
parameters:
„ Noise level : level of noise under which the audio level is not modified,
in decibels relative to full scale.
„ Target level : audio level towards which the output level is modified if
the Signal ratio value is higher than 1. In decibels relative to full scale.
Figure 3-87. Audio loudness control – Target level
20
10
0
-10
-20
-30
-40
-50
-60
-70
-80
20 10 0 -10 -20 -30 -40 -50 -60 -70 -80
Target Noise level
Gain Increase Gain Decrease
Max Gain
Audio volume in input (dB)
Audio
volume
in
output
(dB)
30
30
Audio level if no processing is applied
Audio level with processings applied
Caption