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Unit Configuration
Main Tab: TS Configuration Screen
The "Main Tab: TS Config” sub-tab (Figure 5) is a “read and write” screen to assign the TS parameters.
RF Mode:
allows the user to select the type of Dynamic Range Compression to be applied to signals that will be used
for retransmission on an RF carrier, and fed into a TV tuner or other receive device(s). (Factory Default: “None”)
Options for and are:
i)
None:
no dynamic range controls have been assigned.
ii)
Film Standard:
suitable for movies where the very low-level sounds are not to be amplified due to other undesirable
background noises that may become audible, but rather the peaks and valleys are normalized instead. It has a null
bandwidth of 10 dB (-31 to -21 dB) and can add up to 6 dB of boost for low levels and attenuate high levels.
iii)
Film Light:
is similar to “Film Standard” but with a null bandwidth of 20 dB (-41 to -21 dB) and can add up to 6 dB of boost
for low levels and attenuate high levels.
iv)
Music Standard:
suitable for program content that is mainly made up of music where the sound level is to be normalized
(reducing the loudness) to be consistent with other programs. It has a null bandwidth of 10 dB (-31 to-21 dB) and can add up
to 12 dB of boost for low levels and attenuate high levels.
v)
Music Light:
similar to “Music Standard” but with a null bandwidth of 20 dB (-41 to -21 dB) and can add up to 12 dB of
boost for low levels and attenuate high levels.
vi)
Speech:
suitable for program content that is mainly made up of speech only and has a null band width of 10 dB (-31 to
-21 dB) for average speech and can add up to 15 dB of boost for low levels and attenuate high levels.
Main Tab: Audio Screen
(continued)
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Remember to click on the SAVE button to apply the new values/configurations.
In the section entitled
“TS Output Configuration”
, the user can select and configure the following parameters of the output
TS:
TS ID:
user must enter the identification number for the Transport Stream (TS) output. The range is 1 to 65535.
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Figure 5 - Main Tab: TS Config Screen
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