661038
22
Zoom out
Zoom in
Previous page
1/54
Next page
22-EN
BASS ENGINE SQ Function
With the BASS ENGINE SQ function on this unit, several parameters
affecting Bass performance are adjusted simultaneously. The Bass Level
adjustment varies these parameters uniformly for optimum Bass effect
at different levels.
Press and hold BASS for at least 2 seconds to switch the
sound mode.
BASS ENGINE SQ MANUAL SET (Initial setting)
BASS ENGINE SQ:
Adjust the relevant Bass parameters uniformly and automatically.
MANUAL SET:
Adjust each audio effect setting separately and manually.
Notes
This operation can also be performed by selecting BASS ENGIN in
Audio Setup mode. Refer to “Setting BASS ENGINE SQ ON/OFF” on
page 19.
You can access the Sound menu mode directly by pressing BASS when
BASS ENGIN is set to OFF.
You can set this item via the Alpine TuneIt App on a Smartphone.
Refer to “Adjusting the sound via the Smartphone” on page 28.
If you switch the 2WAY/3WAY system (page 25) to 3WAY mode, you
cannot adjust this item.
With BASS ENGINE SQ ON, adjusting the Bass Level uniformly effects
various sound parameters for optimum Bass effect.
1
Press BASS to display the BASS ENGINE SQ Level
adjustment screen.
The unit’s back lighting changes during this period.
2
Turn the Rotary encoder to select the desired level
(+0-+6).
The initial level is +3.
Notes
Adjustable only when DEFEAT is OFF.
Adjustable only when 2WAY/3WAY system mode is set to 2WAY.
The Bass parameters affected contain EQ PRESETS, 9BAND EQ,
SUBWOOFER (when set this item via Alpine TuneIt App), X-OVER,
SUBW SYS and MX SETTING. These items are set automatically in
BASS ENGINE SQ mode and cannot be adjusted separately.
From Level 0 to Level 6, the effect of BASS ENGINE SQ increases level
by level.
If no operation is performed for 5 seconds, the unit automatically
returns to normal mode.
About Time Correction
The distance between the listener and the speakers in a car vary widely
due to the complex speaker placement. This difference in the distances
from the speakers to the listener creates a shift in the sounds image and
frequency characteristics. This is caused by the time delay between the
sound reaching the listener’s right versus the left ear.
To correct this, this unit is able to delay the audio signal to the speakers
closest to the listener. This effectively creates a perception of increased
distance for those speakers. The listener can be placed at an equal
distance between the left and right speakers for optimum staging.
The adjustment will be made for each speaker in 3.4cm steps.
Adjust the time correction level of the front left speaker to a high value
and the rear right to zero or a low value.
The sound is not balanced because the distance between the listening
position and the various speakers is different.
The difference in distance between the front left speaker and the rear
right speaker is 1.75 m (68-7/8").
Here we calculate the time correction value for the front left speaker in
the diagram on the above.
Conditions:
Farthest Speaker – listening position: 2.25 m (88-9/16")
Front left speaker – listening position: 0.5 m (19-11/16")
Calculation: L = 2.25 m – 0.5 m = 1.75 m (68-7/8")
Time correction = 1.75 ÷ 343
*
× 1,000 = 5.1 (ms)
* Speed of sound: 343 m/s (765 mph) at 20°C
In other words, giving the front left speaker a time correction value of
5.1 ms makes it seem as if its distance from the listener is the same as the
distance to the farthest speaker.
Time correction eliminates the differences in the time required for the
sound to reach the listening position.
The time of the front left speaker is corrected by 5.1 ms so that its sound
reaches the listening position at the same time as the sound of other
speakers.
Adjust the time correction level of each speaker to almost the same level.
1
Sit in the listening position (driver’s seat, etc.) and
measure the distance (in metres) between your head and
the various speakers.
Switching BASS ENGINE SQ mode
Adjusting BASS ENGINE SQ Level
About Setup when the external power amplifier is connected.
In order to optimize the BASS ENGINE SQ, we recommend the
following power amplifier setup.
After setting up, you can adjust the BASS ENGINE SQ Level
according to the music.
1 Set gain of the power amplifier to “MIN”.
2 Set the Crossover Mode Sector switch to “OFF”.
3 Set the BASS ENGINE SQ of this unit to “ON”, and the BASS
ENGINE SQ Level to “+3”.
4 Play a song of the genre you frequently listen to, and
adjust gain of the power amplifier.
Example 1. Listening Position: Front Left
Seat
Example 2. Listening Position: All Seats
5.1ms
2.25m
0.5m
22


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Alpine UTE-93DAB at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Alpine UTE-93DAB in the language / languages: English as an attachment in your email.

The manual is 4,94 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Alpine UTE-93DAB

Alpine UTE-93DAB Quick start guide - English - 132 pages

Alpine UTE-93DAB User Manual - German - 58 pages

Alpine UTE-93DAB Quick start guide - German, Dutch - 132 pages

Alpine UTE-93DAB User Manual - Dutch - 58 pages

Alpine UTE-93DAB Quick start guide - French, Italian, Polish, Swedish, Spanish - 132 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info