Yamaha RX-V3800 - Manual (Page 97)

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Graphical user interface (GUI) screen
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OPERA
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English
Low-frequency signals output
*1 Output(s) the low-frequency signals of the front channels and
other speakers set to “Small” or “None”.
*2 Always output the low-frequency signals of the front
channels.
*3 Output the low-frequency signals if the speakers are set to
“Large”.
*4 Outputs the low-frequency signals of the speakers set to
“Small” or “None”.
Bass Cross Over (Bass cross over)
Use this feature to select the crossover frequency of all the
speakers set to “Small” or to “None” in “Speaker Set” (see
pages 91 and 92). All frequencies below the selected
frequency will be sent to the subwoofer or to the speakers
set to “Large” in “Speaker Set” (see pages 91 and 92).
Choices: 40Hz, 60Hz, 80Hz, 90Hz, 100Hz, 110Hz,
120Hz, 160Hz, 200Hz
y
If your subwoofer can adjust the output volume and the crossover
frequency, set the volume to about half way (or slightly less) and
set the crossover frequency to the maximum.
SWFR Phase (Subwoofer phase)
Use this feature to switch the phase of your subwoofer if
bass sounds are lacking or unclear.
PR/SB Priority
(Presence/surround back speaker priority)
Use this feature to prioritize either the presence or the
surround back speakers when playing back 2-channel
audio sources using the sound field programs.
When the CINEMA DSP 3D mode is active (see page 50), this
unit always prioritize the presence speakers.
■ Speaker Distance (Speaker distance)
Use this feature to manually adjust the distance of each
speaker and the delay applied to the respective channel.
Ideally, each speaker should be the same distance from the
main listening position. However, this is not possible in most
home situations. Thus, a certain amount of delay must be
applied to the sound from each speaker so that all sounds will
arrive at the listening position at the same time.
Speaker distances
Control range: 0.30 to 24.00 m (1.0 to 80.0 ft)
Initial setting:
Front L/Front R/Subwoofer/Presence L/Presence R/
Subwoofer: 3.00 m (10.0 ft)
CENTER: 2.60 m (8.5 ft)
Surround L/Surround R/Surround Back L/
Surround Back R: 2.40 m (8.0 ft)
Control step: 0.1 m (0.5 ft)
y
If your subwoofer can adjust the output volume and the crossover
frequency, set the volume to about half way (or slightly less) and
set the crossover frequency to the maximum.
• The available speaker channels differ depending on the setting
of the speakers.
• If you are only using one surround back speaker, connect it to
the SURROUND BACK SINGLE jack, and adjust the distance
in “Surround Back L”.
Choice
Subwoofer and speakers
Subwoofer
Front
speakers
Other
speakers
Both *1 *2 *3
SWFR *4 *3 *3
Front No output *1 *3
Choice Functions
Normal
(normal) Does not change the phase of your subwoofer.
Reverse
(reverse) Sets the phase of your subwoofer to reverse.
Choice Functions
Presence Uses the presence speakers.
Surround
Back Uses the surround back speakers.
Note
Speaker Distance Adjusted speaker
Front L Front left speaker
Front R Front right speaker
Center Center speaker
Surround L Surround left speaker
Surround R Surround right speaker
Surround Back L Surround back left speaker
Surround Back R Surround back right speaker
Presence L Presence left speaker
Presence R Presence right speaker
Subwoofer Subwoofer
Notes
Test Tone
Speaker Set
Speaker Distance
Speaker Level
Subwoofer
Unit
Front L
Front R
Center