
Chapter 6 Audio Configuration
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183
Ellipse 3000 Release 3.0, Rev. B
Coding Scheme Configuration
6.5.3.1
Low Pass Filter (Dolby Digital 2.0 and Dolby Digital 5.1 Pre-Processing)
The Low-Pass Filter parameter sets the Dolby Digital 2.0 and Dolby Digital 5.1 Pre-Processing low
pass filter mode of operation.
The available options are:
■
Off
– Low-pass filter is disabled.
■
On
– Low-pass filter is enabled.
The Dolby Pre-Processing Low-Pass Filter default is
On
.
Front Panel
To set the Dolby Pre-Processing Low-Pass Filter parameter on the front panel:
❖
Navigate
Root > Configuration > Audio > [Audio Channel] > Pre-Processing > Low-Pass
Filter
.
Web Manager
To set the Dolby Pre-Processing Low-Pass Filter parameter in the Web Manager:
❖
Select
Audio > Aud#
and access the Pre-Processing parameters box.
Low Pass Filter
‚ Off
ƒ On