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Graphical user interface (GUI) menu
Bass (Bass control)
Use this feature to adjust low-frequencies output to your
speakers or headphones.
Choices: 125 Hz,
350 Hz
, 500 Hz
Control range: –6.0 dB to +6.0 dB
Initial setting: 0.0 dB
Treble (Treble control)
Use this feature to adjust high-frequencies output to your
speakers or headphones.
Choices: 2.5 kHz,
3.5 kHz
, 8.0 kHz
Control range: –6.0 dB to +6.0 dB
Initial setting: 0.0 dB
Auto Bypass (Auto bypass)
Use this feature to select whether the audio output
bypasses the tone control circuitry when “Treble” and
“Bass” are set to 0 dB.
■
Lipsync
(Audio and video synchronization)
Mode (HDMI automatic lip sync mode)
If the video monitor is connected to the HDMI OUT jack
of this unit and compatible with the automatic audio and
video synchronization function (automatic lip sync), this
unit adjusts the audio and video synchronization
automatically. Use this feature to activate or deactivate the
automatic lip sync.
When “HDMI OUT SEL” is set to “OUT 1+2” and video
monitors are connected to both the HDMI OUT 1 and HDMI
OUT 2 jacks, the automatic lip sync function does not work
even if “Auto” is selected.
Auto (Automatic audio delay adjustment)
Use this feature to make fine adjustments of the audio and
video synchronization when you set “Mode” to “Auto”.
Control range:
0
to 240 ms
Control step: 1 ms
y
“Offset” indicates the difference between the value of the audio
delay that this unit sets automatically and the value of the audio
delay that you set in “Mode”. This unit stores the value of
“Offset” and applies the value to other automatic lip sync
compatible video monitors.
Manual (Manual audio delay adjustment)
Use this feature to adjust the delay of the sound output
manually to synchronize audio with video images when
you set “Mode” to “Manual”.
Control range:
0
to 240 ms
Control step: 1 ms
■
Pure Direct (Pure Direct)
Use this feature to select whether this unit outputs the
video signals when this unit is in the PURE DIRECT
mode.
You cannot use the GUI menu while this unit is in the PURE
DIRECT mode even if “Pure Direct” is set to “Audio + Video”.
■
Channel Mute (Channel mute)
Use this feature to mute specific speaker channels.
Mode (Mode)
Use this feature to activate or deactivate the “Channel
Mute” setting for each speaker.
Choice
Functions
Auto
Automatically bypasses the tone control
circuitry to provide the purest signal possible
when “Treble” and “Bass” are set to 0 dB.
Off
Does not bypass the tone control circuitry.
Choice
Descriptions
Auto
Select this setting if the connected video
monitor is compatible with the automatic lip
sync. Use “Auto” to fine adjust the audio and
video synchronization.
Manual
Select this setting if the video monitor is not
compatible with the automatic lip sync or you
do not want to use the automatic lip sync. Use
“Manual” to adjust the audio and video
synchronization.
Note
Choice
Functions
Audio
Does not output video signals.
Audio + Video
Outputs video signals. For the better sound
quality, this unit only activates the limited video
features.
Note
Choice
Functions
Disable
Deactivates the “Channel Mute” function.
Enable
Activates the “Channel Mute” function.
