Setting The Speakers; Setting Of Dolby Digital - Alpine INA-W910 Owner's Manual

2
Touch the title bar of P-EQ.
The P-EQ list screen appears.
3
Touch the title bar of the desired speaker (channel).
The P-EQ adjustment screen appears.
4
Adjust the P-EQ to your preference.
Selecting the Band
Touch [ ] or [ ] of Band to select the desired band.
Adjusting the Frequency
Touch [ ] or [ ] of Freq. to adjust the frequency of the
selected band.
Adjusting the Level
Touch [ ] or [ ] of Level to adjust the level of the selected
band.
Setting the Bandwidth
Touch [ ] or [ ] of Q to select the bandwidth.
• When the speaker is set to the "OFF" mode, the parametric
equalizer for that speaker cannot be set. Refer to "Setting the
Speakers" (page 81).
• 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 the Speakers

Setting item: Speaker Select
Set the connected speaker by touching the respective
[ ] or [ ] button.
Front1: OFF/Full (Full Range)/TW (Tweeter)
Front2: OFF/ON
Rear: OFF/ON
Center: OFF/ON
Subw.: OFF/Mono/Stereo
• Set the speaker which is not connected to OFF.
• Settings above can be carried out even when the speaker is set to
OFF in "Speaker Setup" (page 82).
• To use the subwoofer in Mono with PXA-H700 or PXA-H701
connected, connect the subwoofer to the subwoofer output terminal
of PXA-H700 or PXA-H701.

Setting of Dolby Digital

Setting item: Multi Ch Setup
Adjusting the acoustic image (Bi-Phantom)
In most installations, the center speaker must be placed directly
between the front passenger and driver. Using this function, the
center channel information is distributed to the left and right
speakers. This creates an acoustic image simulating a center
speaker directly in front of each listener. Adjusting the center
width in PL II Music (see "Using the Pro Logic II Mode" on
page 79), makes this function ineffective.
• Avoid stopping, pausing, switching the disc, cueing, fast-forwarding
or switching the audio channel of this unit while making this
adjustment. The setting is canceled if the Decode mode is switched.
[ ] or [ ]
Touch of Bi-Phantom to adjust the level.
The level can be adjusted within the range of -5 to +5. The higher the
level, the more the position of the center speaker is shifted to the
sides.
The Bi-Phantom function is turned off by touching [Off].
• This adjustment is effective when the setting of the center speaker to
Small or Large in the speaker setup settings.
• This adjustment is ineffective when the speaker is set Center to OFF
in "Setting the Speakers" (page 81).
Mixing bass sound to the rear channel (Rear Mix)
This function mixes the front channel audio signals to the audio
signals output from the rear speakers, improving the sound in
the vehicle's rear seat.
• Avoid stopping, pausing, switching the disc, cueing, fast-forwarding
or switching the audio channel of this unit while making this
adjustment. The setting is canceled if the Decode mode is switched.
Touch [ ] or [ ] of Rear Mix to adjust the level.
The level can adjusted in five steps: -6, -3, ±0, +3 and +6. The higher
the level, the more bass is output from the rear speakers. (The effect
differs according to the software (DVD, etc.).)
The Rear Mix function is turned off by touching [Off].
• This adjustment is ineffective when the rear speaker setup setting is
set to "OFF".
• For linear PCM signals, the voice is output from the rear speaker
regardless of the Rear Fill and Rear Mix setting.
Achieving powerful high volume sound (Listening Mode)
With Dolby Digital, the dynamic range is compressed so that
powerful sound can be achieved at regular volume levels. This
compression can be canceled to achieve an energetic sound
with even greater power, like the sound in a movie theater. This
function works only in the Dolby Digital mode.
Touch [ ] or [ ] of Listening Mode to select STD or
MAX.
STD: For powerful sound at regular volume levels
MAX.: For powerful sound at high volumes
• Keep the volume to a level at which sounds outside the vehicle can
still be heard.
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