Alpine INA-W910 - Manual (Page 53)

53
-EN
Adjusting the Time Correction
While the car is parked, this item is displayed.
Before performing the following procedures, refer to “About Time
Correction” (page 75).
1
Touch [ ] of Time Correction.
The Time Correction screen appears.
2
Adjust the distance (0.0 to 336.6 cm) of a desired
speaker by touching the respective [
] or [ ]
button.
L = (distance to farthest speaker) –
(distance to other speakers)
Refer to “Time Correction Value List” on page 75.
3
Repeat step 2 to set another speaker.
By setting these values to make its sound reach the
listening position at the same time as the sound of other
speakers.
• The total adjustment distance for all speakers should be less than
680 cm (268.1 inch).
Setting the Time Correction Unit (T.Corr Parameter)
While the car is parked, this item is displayed.
You can change the unit, (cm or inch) of time correction.
Touch [
] or [ ] of T.Corr Parameter to select cm or Inch.
Setting item: T.Corr Parameter
cm Inch
Setting EQ mode
While the car is parked, this item can be adjusted.
This setting gives you a choice of 5-band parametric, or 7-band
graphic equalizer.
Touch [
] or [ ] of EQ Select to select P-EQ or G-EQ.
Adjusting the Parametric Equalizer Curve (P-EQ)
When P-EQ is set in “Setting EQ mode” while the car is parked,
this item can be adjusted.
You can modify the Equalizer settings to create a response curve
more appealing to your personal taste.
1
Touch [ ] of EQ Select after selecting P-EQ in
“Setting EQ mode”.
The P-EQ list screen appears.
2
Adjust the P-EQ to your preference.
Adjusting the Band
Touch [ ] or [ ] of Band to select the band to be adjusted.
Band 1 / Band 2 / Band 3 / Band 4 / Band 5
Adjusting the Frequency
Touch [ ] or [ ] of Freq. to adjust the frequency of the selected
band.
Adjustable frequency bands: 63 Hz to 17.5 kHz (in 1/3 octave steps)
Band-1: 63 Hz~200 Hz (63 Hz)
Band-2: 160 Hz~1 kHz (160 Hz)
Band-3: 630 Hz~4 kHz (630 Hz)
Band-4: 1.6 kHz~10 kHz (1.6 kHz)
Band-5: 10 kHz~17.5 kHz (10 kHz)
Adjusting the Level
Touch [ ] or [ ] of Level to adjust the level of selected band.
Adjustable level: -6 to +6 dB
Setting the Bandwidth
Touch [ ] or [ ] of Q to select the bandwidth.
Adjustable bandwidth: 1, 2, 3, 4
3
To adjust another band, repeat step 2 and adjust all
bands.
• The frequency value range of the current band should be higher than
the previous band’s setting value and lower than the next band’s
setting value.
• While adjusting the Parametric EQ, you should consider the
frequency response of the connected speakers.
• When the Parametric EQ is adjusted, the adjustment for Graphic EQ
becomes ineffective.
Adjusting the Graphic Equalizer Curve (G-EQ)
When G-EQ is set in “Setting EQ mode” while the car is parked,
this item can be adjusted.
You can modify the equalizer settings to create a response curve
more appealing to your personal taste.
1
Touch [ ] of EQ Select after selecting G-EQ in
“Setting EQ mode”.
The G-EQ list screen appears.
2
Adjust the G-EQ to your preference.
Band-1 (80 Hz) / Band-2 (250 Hz) / Band-3 (500 Hz) /
Band-4 (1,000 Hz) / Band-5 (4,000 Hz) / Band-6 (8,000 Hz) /
Band-7 (16,000 Hz)
Adjusting the Level
Touch [ ] or [ ] to adjust the level of selected band.
Adjustable level: -6 to +6 dB
3
To adjust another band, repeat step 2, and then
adjust all bands.
• When Graphic EQ is adjusted, the adjustment for Parametric EQ
becomes ineffective.
cm: The unit of time correction is cm.
Inch: The unit of time correction is Inch.
P-EQ: 5-band Parametric EQ.
G-EQ: 7-band Graphic EQ.