Alpine PXA-H800 Owners Manual - Page 44

Adjusting, Noise - road eq test

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6 Rotate the [Rotary encoder] to select "Auto TCR," and then press the [Rotary encoder]. '· From the Commander 5 Rotate the [Rotary encoder] to select "RoadEQ;' and then press the [Rotary encoder]. 6 Rotate the [Rotary encoder] to select "Calibration," and then press the [Rotary encoder]. The AUTO TCR screen is displayed. 7 Press the [Rotary encoder]. Countdown will start. ,_ < '

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6
Rotate
the
[Rotary encoder] to select "Auto TCR,"
and then press the [Rotary encoder].
'·
The AUTO TCR screen
is
displayed.
7
Press the [Rotary encoder].
Countdown will start.
,_
Ill
AUTO
TCR
("d
l
!lUi:J'lirm
1
>'t.:HI
<
'
<m
::iff
10
51:![
During the 10 second countdown,
go
outside the vehicle
and close the door.
A test signal will be output from the speakers to measure the
acoustic characteristics of the cabin.
Do
not open any
doors until the screen indicates "Finished."
If
external noise
interferes with the measurement, the "Calibration Error"
message will appear on the screen.
In
this case, click
[Rotary encoder] again tore-measure.
o
If
you want
to
stop measurement, press [
~
].
o
If
the microphone is not connected,
"NoMic"
will be displayed and
the measureme
nt
will not be carried out. Press
[~}or
[Rotary
Encoder] to cancel the indication.
8
When "Finished" appears, press [Rotary encoder].
o
This function is not available when Defeat is set to ON.
o
Measurement
of
Auto TCR takes approximately 5 minutes.
o
Auto TCR measurement result overwrites the manual TCR
measurement result.
o
Sound may arrive
at
the listening position
at
slightly different times,
depending on the speaker and enclosure.
To
compensate
for
this, the
distance can be adjusted to be larger than the actual distance.
o
After the setting, it is
re
co
mmended to store the setting contents on
the unit.
For
details, refer
to
"Storing the
Pr
eset Values (Preset
Store)" (page 36).
Adjusting
for
Road
Noise
(Road
EO)
Road.EQ (REAL-
TIME
OPTIMIZED ADAPTIVE DRIVING EQ) is a
function to automatically adjust the
EQ
properties in accordance with
the road noise while driving.
The
Road Equalizer compensates for constantly changing noise, so
always keep the microphones connected.
1
Preparing for measurement.
•
Pa
rk the vehicle in a quiet location.
• Close doors, windows, sunroof, etc.
•
Turn
the air-conditioner and heater
OFF.
•
Turn
off
th
e engine of the vehicl
e.
2
Preparing the microphone.
Refer to the insta
ll
ation m
an
ual.
3
Turn the ignition switch of the vehicle to ACC (On).
•
If
an air-conditioner or heater is turned on, turn it
off
Measureme
nt
should not be performed
if
air
-conditioner
or
heater noise is
pr
esent.
4
Press [FUNC.].
From
the
Commander
5
Rotate the [Rotary encoder] to select "RoadEQ;' and
then press the [Rotary encoder].
6
Rotate the [Rotary encoder] to select "Calibration,"
and then press the [Rotary encoder].
The CALIBRATION screen is displayed.
7
Press the [Rotary encoder].
Countdown will start.
During the 10 second countdown,
go
outside the vehicle
and close the door.
A test signal will be output from the speakers to measure the
acous
ti
c characteristics of the cabin. Do not open any
doors until the screen indicates "Finished." If external noise
interferes with the measurement, the "Calibration Error"
message will appear on the screen.
In
this case, c
li
ck
[Rotary encoder] again
tore
-measure.
o
If
you want to stop measurement, press [
~
].
o
If
the microphone is not connected,
"N
oMic"
will be displayed
and
the measurement will not be carried out. Press [
~
]
or
[Rotary
Encoder] to cancel the indication.
8
When "Finished" appears, press [Rotary encoder].
o
This function is not available when Defeat is set to
ON.
o
Measurem
en
t
of
RoadEQ takes approximately
7
minutes.
o
When you select "Calibration " again, the previous setup data will be
erased when count-down is started.
o
Measureme
nt
values will not be lost in the event the system is reset
or
battery power is disconnect
ed
.
When automatic measurement is completed, Road.EQ can be turned on
or
off
and its level
ca
n be selected.
1
Press [FUNC.].
2
Rotate the [Rotary encoder] to select "Road EQ,"
and then press the [Rotary encoder].
3
Rotate the [Rotary encoder] to select "Level
Adjustment," and then press the [Rotary encoder].
The
LEV
EL ADJUSTMENT screen is displayed.
4
-EN