Panasonic CQ-VX999EW - Manual (Page 18)

OPERATION: GENERAL
(Continued)
Sub-woofer Output (SUB«W) Mode SettIng/D.D.B.C.
(Digital Dynamic Base Control) Function Setting
Connect an optional power amplifier (CY-M9054EN, for example).
With sub-woofer output selected, press SUB « W to switch the SUB ® W mode as foliows.
Norma! mode ^ LEVEL SELECT DELAY SELECT ^ FREQ.SELECT
A I
Note:
® Sub-woofer output is monaural that does not change (interlock) when a balance adjustment is made
on the internal amplifier. (See page 11.)
® Sub-woofer output has none of the BAL//FAD, POSITION, SBC.SBC-SW, DRC ll and SPACE
effects.
Sub-woofer Output Relative Voiume
Setting/Deiay Time Adjustment
The bass volume arising from the difference between internal amplifier
output and sub-woofer output generated depending on the car size
and the relative positions of the speakers can be adjusted through
delay time to increase the bass larger in volume than the other sound
ranges.
© Press SUB ® W to select DELAY SELECT.
(© Adjust the delay time with pressing ^ or (Default : 0 ms)
® Press If it is set to more than - h 1 ms , delay time increases
and sub-woofer output comes later than internal amplifier
output.
® Press If it is set to less than -1 ms, delay time decreases
and sub-woofer output comes sooner than internal amplifier
output.
Adjusting range; -10 ms to 0 ms to +10 ms (at 1-ms intervals)
0 ms; Internal amplifier output and sub-woofer output
will be simultaneous.
Setting Upper Limits of Sub-woofer
Output Frequency/Setting Cutoff
Frequency
Set upper limits of an output bass frequency (cutoff frequency) to suit
the sub-woofers to be used.
© Press SUB * W to select FREQ. SELECT.
© Press ►N to switch the frequency as follows.
(Default: FREQ. OFF)
OFF 100Hz -+ 150Hz 200Hz
(Sub-woofer filter) I
t_____________________________ -J
(W^ : opposite direction)
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CQ-VX999EW