En fr es de se it, Parametric equalizer adjustments – Alpine PXA-H701 User Manual
Page 14
13
-EN
EN
FR
ES
DE
SE
IT
(factory default)
Front
Rear
Center
Sub. W
*
1
Rear R
Center
Sub. W
Front L
Front R
Rear L
*
2
*
3
P . E
F
P
r o n t
L
Q
B A
:
4
N D
3 . 1
F c :
H z
5 k
Q
L v : + 7 d B
: 2
Parametric equalizer adjustments
The frequency bands of the graphic equalizer are
fixed. This makes it very difficult to correct for
undesired peaks and dips at specific frequencies.
The parametric equalizer’s centre frequency can
be tuned these specific frequencies. Then, the
bandwidth (Q) and level are fine-tuned,
independently, to make the necessary
corrections. The parametric equalizer function is
an advanced tool for serious audiophiles.
1
Check that the defeat mode is off.
(see page 28.)
2
Press the P.EQ button to set the parametric
equalizer mode.
3
Press and hold the CHANNEL button for at least
2 seconds and select “L and R (LR)” or “L or R”.
L and R (LR): Sets the same adjustment values
for the left and right channels.
L or R:
Different adjustment values can be
set for the left and right channels.
4
Press the CHANNEL button to select the desired
channel, then press the ENTER button.
When “L and R (LR)” is selected:
When “L or R” is selected:
*1 When centre is set to subwoofer, it is not
displayed.
*2 When centre is set to subwoofer, it becomes
Sub.W(L).
*3 When centre is set to subwoofer, it becomes
Sub.W(R).
5
Turn the Rotary encoder to select the band,
then press the ENTER button.
Adjustable bands
Front/Rear/Centre : 5 bands
Sub.W : 2 bands
P . E
F
P
r o n t
L
Q
B A
: 4
N D
3 . 1
F c :
H z
5 k
Q
:
L v : + 7 d B
2
P . E
F
P
r o n t
L
Q
B A
: 4
N D
3 . 1
F c :
H z
5 k
Q
L v : + 7 d B
:
2
P . E
F r o n t
L
Q
B A
: 4
N D
3 . 1
F c :
H z
5 k
Q
L v :
+ 7 d B
: 2
6
Turn the Rotary encoder to select the
frequency, then press the ENTER button.
For the adjustable frequencies, see page 43.
7
Turn the Rotary encoder to adjust the band
width (Q), then press the ENTER button.
The band width can be adjusted in 6 steps of
0.5/1/2/3/4/5.
8
Turn the Rotary encoder to adjust the level (
±9
dB in steps of 1 dB), then press the ENTER
button.
L and R (LR)
L or R