Datasat RS20i Installation And Operating Manual page 49

Table 9. Decoder Setup
Control
Speaker
Configuration
DRC
Postprocess
Noise Sequencer
Apply LFE +10dB
Options
RS20i Installation & Operating Guide
RS20i Installation and Operating Guide
Description
Displays the current Speaker Configuration. Changes to the Speaker
Configuration can only be made in the Bass Management Setup screen. See
4.6 Bass Management Setup on page 73.
Dynamic Range Control reduces the audio volume range between soft and loud
sounds. The louder volumes are decreased and the quieter volumes increased.
The amount that the range is reduced is determined dynamically by the
metadata stream of the particular decoder that is being used. DRC works only
with some Dolby or DTS content, depending on how it was created. Select
from the drop down menu:
Off – no range control is applied
On/TrueHD Auto – range control is applied on TrueHD content only if
enabled by the content. For DTS content, it is the same as ON.
On – it is applied by the DTS or Dolby decoder
Select desired Post Processing method from the drop down menu: None, DTS
NeoX, Dolby Pro Logic, Dolby PLIIx, Dolby PLIIz, or Auro-3D. The list will
only display the selections valid for the Speaker Configuration.
See 4.3.6.2 Post Process Modes, page 51.
Selecting the Noise Sequencer outputs pink noise for setup or speaker tests.
Select Auto to cycle pink noise through the channels, with each channel
receiving pink noise for a few seconds before moving to the next channel.
Select Step to move through the channels one at a time. Channels that are not
active in the current Speaker Configuration are skipped. The Subwoofers are
not included.
It removes the +10dB LFE (sub woofer) boost applied to the LFE channels
when playing PCM, DTS, or Dolby decoded audio.
Note: LFE Adj is only required when playing old DTS discs that did not have
correct LFE encoding level. Normally it should be +10 dB, the same as for
Dolby.
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