JVC KD-G847 - Инструкция по эксплуатации - Страница 24

ENGLISH

24

B

Subwoofer

1

  Press number button 1 ( 

 ) to 

move to the “Subwoofer” adjustment 
display.

2

  Use 

4

/

¢

 to select a cutoff 

frequency to the subwoofer.

•  OFF: 

All signals are sent to the 
subwoofer.

•  80Hz:  Frequencies higher than 80 Hz 

are cut off.

•  120Hz:  Frequencies higher than 120 Hz 

are cut off.

•  160Hz:  Frequencies higher than 160 Hz 

are cut off.

3

  Turn the control dial to adjust the 

subwoofer output level. [0 to 8]

4

  Press number button 1 ( 

 ) 

to select the subwoofer phase. 
[0deg (normal) or 180deg (reverse)]

C

VolAdjust,

 [–5 to +5]

Turn the control dial to adjust the input level 
of each source (except FM).

Adjust to match the input level of the FM 
sound level.

•  Before making an adjustment, select the 

source you want to adjust.

D

Loudness,

 [Off or On]

Turn the control dial to select “Off” or 
“On.” When “On” is selected, low and high 
frequencies sound are boosted to produce a 
well-balanced sound at low volume level. 

4

  Exit from the setting.

  Storing your own sound modes

You can adjust the sound modes and store your own 
adjustments in memory.
•  When 

 is shown on the display, you can 

move back to the previous screen by pressing number 
button 6.

1

2

  Select a sound mode.

3

  Select a frequency range.

4

  Adjust the sound elements of the selected 

frequency range.

1

  Use 

5

 / 

∞

 to adjust the level.

2

  Press number button 5 ( 

 ), then turn 

the control dial to select the frequency.

3

  Press number button 5 ( 

 ), then turn 

the control dial to select the quality slope (Q).

Sound 

elements

Range/selectable items

Low

Mid

High

Frequency

60 Hz
80 Hz

100 Hz
200 Hz

500 Hz

1 kHz

1.5 kHz
2.5 kHz

10 kHz

12.5 kHz

15 kHz

17.5 kHz

Level

–6 to +6 –6 to +6 –6 to +6

Q (Q-slope)

Q1.0
Q1.25
Q1.5
Q2.0

Q0.5
Q0.75
Q1.0
Q1.25

Fix

5

  Repeat steps 3 and 4 to adjust the other 

frequency bands.

6

  Store the adjustments.