Touch the tab to set the sound
quality
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Item |
Function |
Balance/
Fader |
Select to adjust speaker volume
balance (right/left and front/rear). |
Speed Volume
Control |
Select to adjust speaker volume
coupled to vehicle speed |
Graphic
Equalizer |
Select to adjust sound quality in
each frequency band. |
Sound Restorer |
Select to add high-pitched tone
to the compressed audio file. |
Volume
Smoother |
Select to adjust volume difference
between audio sources |
Virtual
Bass |
Select to add harmonic tone so
that low-pitched tone is
strengthened |
Vocal Image
Control |
Select to pick-up vocal sound
signal from the sound data, and
adjust it to right/left or front/rear. |
Refer to the following table for the adjustment range of each audio setting
item and
default value.
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"Balance/Fader"
A good balance of the left and right stereo
channels and of the front and rear sound
levels is important for good quality audio
program listening.
Keep in mind that when listening to a
stereo recording or broadcast, changing
the right/left balance will increase the
volume of 1 group of sounds while
decreasing the volume of another.
Touch the "Set" key of the "Balance/Fader"
key. The "Balance/Fader" screen will
appear.
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- Select the "Volume Balance Control"
key.
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- Adjust the balance by pressing "
" or
" " key.
- Adjust the fader by pressing "
" or
" " key.
- Select the "Vocal Image Control" key.
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- Adjust the balance by pressing "
" or
" " key.
- Adjust the fader by pressing "
" or
" " key.
"Speed Volume Control"
The system adjusts to the optimum
volume and tone quality according to
vehicle speed to compensate for increased
vehicle noise.
- Touch the right side key of the "Speed
Volume Control" key.
- Select the desired item. The "High"
key comes to have a bigger effect. When
the "OFF" key is selected, speed volume
control function is canceled.
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"Graphic Equalizer"
You can adjust the sound quality by
increasing/decreasing the gain for each
frequency range.
- Touch the "Set" key of the "Graphic
Equalizer" key.
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- In this mode, 6 preset equalizer
patterns (the "Bass", "Treble", "Acoustic",
"Impact", "Smooth" and "Flat" key) and 3
customized patterns (the "SET 1" - "SET
3" key) are available.
- When customizing the equalizer pattern,
touch among "SET 1", "SET 2" or
"SET 3" and then touch the "Adjust" key.
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- Adjust the level of each frequency
band by touching "
" or "
" key.
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"Sound Restorer"
You can play compressed audio data with
a sound quality that is close to the original
sound.
Select the "ON" or "OFF" key by the right
side key of the "Sound Restorer" key.
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"Volume Smoother"
This function reduces the difference in
volume among the sound sources to be
played.
- Touch the right side key of the "Volume
Smoother" key.
- Select the "OFF", "Low", "Mid" or
"High" key. The "High" key comes to have
a bigger effect. When the "OFF" key is
selected, the volume smoother function is
canceled.
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"Virtual Bass"
This function enables you to adjust the
bass tone.
- Touch the right side key of the "Virtual
Bass" key.
- Select the "OFF", "Low", "Mid" or
"High" key. The "High" key comes to have
a bigger effect. When the "OFF" key is
selected, the virtual bass function is
canceled.
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"Vocal Image Control"
Refer to ""Balance/Fader"" . |