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MAN-DEH-P7900UB-GB.fm Page 25 Wednesday, February 21, 2007 11:20 AM
Operating this unit
4. Push MULTI-CONTROL up or down to adjust the level of the equalizer band.
Each time MULTI-CONTROL is pushed up or down, the level of the equalization band
increases or decreases.
+6 to –6 is displayed as the level is increased or decreased.
• You can then select another band and adjust the level.
5. Press BAND to cancel the 7-band graphic equalizer adjustment.
Adjusting loudness
Loudness compensates for deficiencies in the low- and high-sound ranges at low
volume.
1. Use MULTI-CONTROL to select LOUD.
2. Press MULTI-CONTROL to turn loudness on.
Loudness level (e.g., Mid) appears in the display.
• To turn loudness off, press MULTI-CONTROL again.
3. Push MULTI-CONTROL left or right to select a desired level.
Each time MULTI-CONTROL is pushed left or right, level is selected in the following
order:
Low (low) – Mid (mid) – High (high)
Using subwoofer output
This unit is equipped with a subwoofer output which can be turned on or off.
1. Use MULTI-CONTROL to select Sub W.1.
• You can also select the subwoofer setting menu by pressing SW on the unit.
2. Press MULTI-CONTROL to turn subwoofer output on.
Normal appears in the display. Subwoofer output is now on.
• To turn subwoofer output off, press MULTI-CONTROL again.
3. Push MULTI-CONTROL left or right to select the phase of subwoofer output.
Push MULTI-CONTROL left to select reverse phase and Reverse appears in the
display. Push MULTI-CONTROL right to select normal phase and Normal appears in
the display.
Adjusting subwoofer settings
When the subwoofer output is on, you can adjust the cut-off frequency and the output
level of the subwoofer.
1. Use MULTI-CONTROL to select Sub W.2.
• You can also select the subwoofer setting menu by pressing SW on the unit.
• When the subwoofer output is on, you can select Sub W.2.
2. Push MULTI-CONTROL left or right to select cut-off frequency.
Each time MULTI-CONTROL is pushed left or right, cut-off frequencies are selected
in the following order:
50Hz – 63Hz – 80Hz – 100Hz – 125Hz
Only frequencies lower than those in the selected range are outputted from the
subwoofer.
3. Push MULTI-CONTROL up or down to adjust the output level of the subwoofer.
Each time MULTI-CONTROL is pushed up or down, subwoofer level increases or
decreases. +6 to –24 is displayed as the level is increased or decreased.
Boosting the bass
Bass boost function boosts the bass level of sound lower than 100 Hz. The more the
bass level is increased, the more the bass sound is emphasized and the entire sound
becomes powerful. When using this function with the subwoofer, the sound under the
cut-off frequency is boosted.
1. Use MULTI-CONTROL to select Bass.
• You can also select the bass boost setting by pressing and holding SW.
2. Push MULTI-CONTROL up or down to select a desired level.
0 to +6 is displayed as the level is increased or decreased.
Using the high pass filter
When you do not want low sounds from the subwoofer output frequency range to play
from the front or rear speakers, turn on the HPF (high pass filter). Only frequencies
higher than those in the selected range are outputted from the front or rear speakers.
1. Use MULTI-CONTROL to select HPF.
2. Press MULTI-CONTROL to turn high pass filter on.
80Hz appears in the display. High pass filter is now on.
• If the high pass filter has been previously adjusted, the frequency of that previously
selected will be displayed instead of 80Hz.
• To turn high pass filter off, press MULTI-CONTROL again.
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