JVC RX-7040B Stereo System User Manual


 
28
Adjusting the speaker output levels
You can adjust the speaker output levels.
Once you have made an adjustment, it is memorized for each
source.
7
Adjustable speakers
You can adjust the following speakers output levels within the
range of 10 dB to +10 dB (0 (dB) is the initial setting):
SUBWFR LVL Select to adjust the subwoofer output level.
FRNT L LVL Select to adjust the left front speaker
output level.
FRNT R LVL Select to adjust the right front speaker
output level.
CENTER LVL Select to adjust the center speaker output
level.
SURR L LVL Select to adjust the left surround speaker
output level.
SURR R LVL Select to adjust the right surround speaker
output level.
SBACK LVL Select to adjust the surround back speaker
output level.
Notes:
If you have selected NO or NONE for a speaker (see page
23), the output level for the corresponding speaker is not
adjustable.
The center speaker and left/right surround speakers output
levels are adjustable for DVD MULTI playback mode, even
though NONE is selected for the speaker settings.
Speaker output levels (except the subwoofer output level) are
not adjustable when Analog Direct is in use. To adjust
subwoofer output level, see page 15.
Adjusting the sound parameters for the
surround and DSP modes
You can adjust the Surround and DSP sound parameters to your
preference. (For Surround and DSP modes, see pages 30 to 35.)
When center speaker is set to NONE, following items are not
available:
CTR TONE
CNTR WIDTH
CNTR GAIN
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Adjustable parameters
You can adjust the following parameters:
For Surround and DSP modes (when the center speaker is
connected)
This setting is common to all surround modes, and is
memorized separately for DSP modes.
CTR TONE Adjust the center tone. As the number
increases, the dialogue becomes clearer so
that the human voices change from soft to
sharp.
(Adjustable range: 1 to 5. 3 is the initial
setting, and normally select this.)
Adjusting the equalization patterns
You can adjust the equalization patterns to your preference.
Once you have made an adjustment, it is memorized for each
source.
The equalization pattern affects the front speaker sounds only.
7
Equalization adjustmentEQ 63Hz, EQ250Hz,
EQ 1kHz, EQ 4kHz, EQ16kHz
You can adjust five frequencies (63 Hz, 250 Hz, 1 kHz,
4 kHz, 16 kHz) within the range of 8 dB to +8 dB (0 (dB) is
the initial setting) in 2 dB steps.
When an adjustment is made, the D. EQ indicator lights up on
the display.
To flat the equalization pattern, set all the frequencies to
0 (dB) in step 4 of Basic Procedure (on page 27). The
D. EQ indicator goes off from the display.
Note:
When Analog Direct is in use, Equalization patterns are not available.
You can also use the remote control for equalization adjustment.
1. Press D.EQ FREQ (Digital Equalization Frequency)
repeatedly to select the frequency you want to adjust.
Each time you press the button, the frequency appears on
the display.
2. Press D.EQ LEVEL + or repeatedly to adjust the
frequency level.
The current frequency level appears and the D. EQ indicator
lights up on the display.
The frequency level changes from 8 dB to +8 dB in 2 dB
steps.
3. Repeat steps 1 and 2 to adjust the other frequency.
D.EQ FREQ
D.EQ LEVEL
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