Screen Functions
15
PROTECT
Turns protected for a stored preset on/off.
Set this to ON to prevent presets from being overwritten (STORE), deleted (CLEAR) or
preset title changes (TITLE). A key mark
will appear on the left side of the pre-
set title on the PRESET screen.
Sets the HPF (high-pass filter) cutoff frequency.
Select OFF or set a specific frequency.
Sets the LPF (low-pass filter) cutoff frequency and the polarity.
q
LPF
Select the LPF cutoff frequency.
w
POLARITY
Select the polarity. When set to INVERTED, a Ø symbol will appear on the HOME
screen.
Switches a D-CONTOUR preset.
Set to the optimal frequency response characteristics according to the application.
•
OFF (NORMAL):
Turns D-CONTOUR off. This is a general-purpose frequency response
characteristic setting.
•
FOH/MAIN:
Boosts the high and low frequency components so that the frequency
response characteristic is suitable for main speaker use. The boost amount is automati-
cally adjusted to provide well-balanced, clear audio based on the volume.
•
MONITOR:
Reduces the low frequency range, which could otherwise tend to be boomy
if the speaker is set directly on the floor, providing vital clarity when using as a floor mon-
itor. This reduces latency and changes the phase characteristics.
Be aware that using RESTORE FROM USB (
DEVICE BACKUP”
w
) will overwrite presets
even if they are protected.
NOTE
HPF Screen
Full range
LPF Screen
Subwoofer
q
w
D-CONTOUR Screen
Full range
