Mixing Bass Sound To The Rear Channel (Rear Mix); Achieving Powerful High Volume Sound (Listening Mode); Adjusting The Speaker Levels (Output Level); Adjusting The Dvd Level - Alpine IVA-D100RB Owner's Manual

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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 cancelled 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 cancelled 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.
Adjusting the speaker levels (OUTPUT
LEVEL)
The test tones help to make the volume adjustments of the different
speakers. When levels are equal, a strong sense of presence can be heard
from the different speakers at the listening position.
• Avoid stopping, pausing, switching the disc, cueing, fast-forwarding
or switching the audio channel of this unit while making this
adjustment. The setting is cancelled if the decode mode is switched.
1 Touch [AUTO] of OUTPUT LEVEL.
Test tone output is repeated for each of the different
speaker channels. They will be repeated in the order
shown below.
If no operation is performed for 2 seconds, the channel
switches to the next channel.
Left
Center
Right
Left surround
Left
2 While the test tone is being produced from the speakers,
touch [ ] or [ ] of OUTPUT LEVEL balance the output
from all the speakers.
• The adjustment range for the different speakers is
–10 dB - +10 dB.
• Adjust based on the front speakers.
• If a speaker is set to off mode, that speaker's level adjustment cannot
be made.
Refer to "Speaker Setup" (page 46).
Right Surround

Adjusting the DVD Level

The volume (signal level) for Dolby Digital, Dolby PL II, DTS and
PCM modes can be set.
• Avoid stopping, pausing, switching the disc, cueing, fast-forwarding
or switching the audio channel of this unit while making this
adjustment. The setting is cancelled if the Decode mode is switched.
1
Check that Defeat mode is off.
2
Press SETUP.
The SETUP selection screen appears.
3
Touch [
] of i-Personalize.
The i-Personalize screen will appear.
4
Touch [
] of A.PROCESSOR.
The A.PROC list screen appears.
5
Touch [
] of DVD LEVEL.
The DVD LEVEL list screen appears.
6
Adjust the level by touching [ ] or [ ] of the
desired adjusting mode.
The level can be adjusted in the range of –5 to +5.

Storing Settings in the Memory

Adjustment or setting contents can be stored.
Contents that can be stored vary depends on the audio processor used.
1
Check that Defeat mode is off.
2
Press SETUP.
The SETUP selection screen appears.
3
Touch [
] of i-Personalize.
The i-Personalize screen will appear.
4
Touch [
] of A.PROCESSOR.
The A.PROC list screen appears.
5
Touch [ ] or [ ] of USER PRESET to select any one
of the preset buttons (P-1 through P-6).
6
Touch [MEMORY].
The setting contents are stored.
• The stored contents will not be deleted even when the battery power
cord is detached.
47
-EN

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