Sony MEX-BT4000P Operating Instructions Manual page 35

DIMMER
Changes the display brightness.
– "AT": to dim the display automatically
when you turn lights on. (Available only
when the illumination control lead is
connected.)
– "ON": to dim the display.
– "OFF": deactivate the dimmer.
COLOR (Preset Color)
Selects the preset color of the display and
buttons on the main unit (page 19).
CUSTOM-C (Custom Color)
Selects a preset color as a basis for
further customizing (page 20).
SND SYNC (Sound Synchronization)
Selects the color with sound
synchronization: "ON," "OFF."
WHT MENU (White Menu)
Sets the effect when the source is
switched: "ON," "OFF."
START-WHT (Start White)
Sets the start up color: "ON," "OFF."
AUTO SCR (Auto Scroll)
Scrolls long items automatically: "ON,"
"OFF."
ZAP TIME (Zappin Time)
Selects the playback time for the
ZAPPIN function.
– "Z.TIME-1 (about 6 seconds),"
"Z.TIME-2 (about 15 seconds),"
"Z.TIME-3 (about 30 seconds)."
ZAP BEEP (Zappin Beep)
Applies a beep sound between track
passages: "ON," "OFF."
LPF FREQ (Low Pass Filter Frequency)
Selects the subwoofer cut-off frequency:
"50Hz," "60Hz," "80Hz," "100Hz,"
"120Hz."
LPF SLOP (Low Pass Filter Slope)
Selects the LPF slope: "1," "2," "3."
SW PHASE (Subwoofer Phase)
Selects the subwoofer phase: "NORM,"
"REV."
HPF FREQ (High Pass Filter Frequency)
Selects the front/rear speaker cut-off
frequency: "OFF," "50Hz," "60Hz,"
"80Hz," "100Hz," "120Hz."
HPF SLOP (High Pass Filter Slope)
Selects the HPF slope (effective only
when HPF FREQ is set to other than
"OFF"): "1," "2," "3."
LOUDNESS (Dynamic Loudness)
Reinforces bass and treble for clear
sound at low volume levels: "ON,"
"OFF."
ALO (Automatic Level Optimizer)
Adjusts the playback volume level of all
playback sources to the optimum level:
"ON," "OFF."
PARENTAL*
2
Sets the parental lock to "ON" or "OFF,"
and edits the passcode (page 36).
BTM (Best Tuning Memory) (page 11)
BT INIT (Bluetooth Initialize)*
BT SIGNL (Bluetooth Signal)
Turns the Bluetooth signal on/off.
PAIRING
Turns the pairing mode on/off.
Memorizes the information between this
unit and the Bluetooth device.
*1 When the unit is turned off.
*2 When the SiriusXM source is activated.
(page 29)
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