JVC KD-AR390 Instructions Manual page 52

3
Adjust the quality slope (Q).
Sound
elements
Frequency
Level (LVL)
Q
BASS: Bass MID: Mid-range TRE: Treble
5
Repeat steps 3 and 4 to adjust other sound
characteristics.
The adjustment made will be stored automatically.
Adjusting the sound
You can adjust the sound characteristics to your
preference.
• The adjustment you make will be stored for the
currently selected sound mode (iEQ) including
"USER."
1
2
12
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Range/selectable items
BASS MID TRE
60 Hz 500 Hz 7.5 kHz
80 Hz 1.0 kHz 10.0 kHz
100 Hz 1.5 kHz 12.5 kHz
120 Hz 2.5 kHz 15.0 kHz
–06 to –06 to –06 to
+06 +06 +06
Q0.5 Q0.75 Q0.75
Q1.0 Q1.0 Q1.25
Q1.5 Q1.25
Q2.0 Q1.5
FADER *
2
Adjust the front and rear speaker
output balance.
BALANCE *
3
Adjust the left and right speaker
output balance.
LOUD *
4 (loudness)
Boost low and high frequencies to
produce a well-balanced sound at a
low volume level.
SUB.W *
1 (subwoofer)
Adjust the subwoofer output level.
VOL ADJ (volume adjust)
Adjust the volume level of each source
(except FM), compared to the FM
volume level. The volume level will
automatically increase or decrease
when you change the source.
• Before making an adjustment, select
the source you want to adjust.
VOLUME
Adjust the volume.
* 1 Displayed only when "L/O MODE" is set to "SUB.W"
(see page 14).
* 2 If you are using a two-speaker system, set the fader
level to "00."
* 3 This adjustment will not affect the subwoofer output.
* 4 Loudness setting will be applied to all sound modes.
* Depending on the amplifier gain control setting. (See
5
page 14 for details.)
R06 to F06
L06 to R06
LOUD ON or
LOUD OFF
00 to 08,
initial: 04
–05 to +05,
initial: 00
00 to 50 or
00 to 30 *
5