Alpine IVA-D300 - Manual (Page 49)

47
-EN
• When the speaker is set to the “OFF” mode, the parametric
equalizer for that speaker cannot be set. Refer to “Setting the
Speakers” (page 44).
• It is not possible to adjust the frequencies of adjacent bands within
7 steps.
• Check the playable frequency ranges of the connected speakers
before making the equalizer adjustments. If the speaker's playable
frequency range is 55 Hz to 30 kHz, for example, adjusting the 40
Hz or 20 Hz band has no effect. Additionally, you may overload
and damage the speakers.
• When the parametric EQ is adjusted, the adjustment for graphic
EQ becomes ineffective.
Setting Bass Sound Control
1
Make sure that the defeat is turned off.
2
Touch [SYS.] on the main source screen.
The SYSTEM selection screen is displayed.
3
Touch [i-Personalize].
The i-Personalize screen appears.
4
Touch [ ] of A.PROCESSOR.
The A.PROC list is displayed.
5
Touch [ ] of BASS SOUND CONT.
The Bass Sound Cont. screen appears.
Setting Bass Compressor
You can adjust the sound of low frequencies as desired.
6
Touch [;] or [:] of BASS COMP. to select the
desired mode.
Bass sound is emphasized more as the mode is
sequentially switched as MODE1
→ 2 → 3, offering you
vivid low frequencies.
Select OFF when the setting is not necessary.
Touch [RETURN] to return to the previous screen.
Setting Bass Focus
Using the previously specified delay number (time difference) allows
you to set a time difference between the front-rear/left-right speakers.
Namely, it enables a time correction based on your preference. With
an initial delay of 0.10 ms for each of the 0 to 200 steps, audible time
correction can be achieved.
6
Set the delay number in the front and rear, and on
the right and left of the desired speaker by
touching the respective [;] or [:] button.
• Any setting in Bass Focus is applied in time correction, too.
• Touch [RETURN] to return to the previous screen.
10
Touch [RETURN] to return to the previous screen.
• When the speaker is set to the “OFF” mode, the graphic equalizer
for that speaker cannot be set. Refer to “Setting the
Speakers” (page 44).
• Check the playable frequency ranges of the connected speakers
before making the equalizer adjustments. If the speaker’s playable
frequency range is 55 Hz to 30 kHz, for example, adjusting the 40
Hz or 20 Hz band has no effect. Additionally, you may overload
and damage the speakers.
• When graphic EQ is adjusted, the adjustment for parametric EQ
becomes ineffective.
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 center frequency can be tuned
to 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 Defeat mode is off.
2
Touch [SYS.] on the main source screen.
The SYSTEM selection screen appears.
3
Touch [i-Personalize].
The i-Personalize screen will appear.
4
Touch [ ] of A.PROCESSOR.
The A.PROC list screen appears.
5
Select L/R or L+R by touching [;] or [:] of P-EQ.
L/R: Different adjustment values can be set for the left
and right channels.
L+R: Sets the same adjustment values for the left and
right channels.
When graphic EQ is adjusted, this setting will be turned
off.
6
Touch [ ] of P-EQ.
The P-EQ list screen appears.
7
Touch [ ] of the desired speaker (channel).
The P-EQ adjustment screen appears.
8
Touch the desired adjustment mode.
FREQ : Selects the frequency.
LEVEL : Adjusts the level.
Q :
Adjust the band width.
9
Adjust the desired band by touching [;] or [:] of
that band.
10
When adjusting another band, repeat steps 7 to 9
above.
11
Touch [RETURN] to return to the previous screen.