User Guide

10 DVH920
280-7805-00
Turning speakers on or off (SP-SEL)
The center speaker, rear (surround) speakers
and sub woofer have to be set to on or off to
achieve maximum sound quality.
• The initial setting is [ON].
1. Press and hold the [ADJ] button for 1 second
or longer to enter adjust mode.
2. Press the [a] or [d] button to change to the
[SP-SEL ] display.
3. Press the [ENT] button to display the adjust-
ment item.
Press the [a] or [d] button to select [CEN-
TER-SP], [SURROUND-SP] or [SUB-
WOOFER].
• CENTER-SP: center speaker
• SURROUND-SP: rear (surround) speaker
• SUB-WOOFER: subwoofer
4. Turn the [ROTARY] knob clockwise or coun-
terclockwise to select [ON] or [OFF].
• ON: Speaker installed
• OFF: Speaker not installed
• When a sub woofer is used, set [ON+], [ON-]
or [OFF]. The normal setting is [ON+], but
use the [ON-] setting when this provides a
better effect for low frequency range.
5. Press the [ADJ] button to return to the origi-
nal mode.
Setting speaker filter frequency
(FILTER)
This function is used to set a filter frequency that
suits the frequency characteristics of the used
speakers.
• The initial value of [FRONT HPF], [SRD HPF]
is [THRGH] (no filter).
• The initial value of [CENTER HPF], [SUB-W
LPF] is [120 Hz]
• A speaker that was turned off in the Section
“Turning speakers on or off (SP-SEL)” is not
displayed.
1. Press and hold the [ADJ] button for 1 second
or longer to enter adjust mode.
2. Press the [a] or [d] button to change to the
[FILTER ] display.
3. Press the [ENT] button to display the adjust-
ment item.
4. Press the [a] or [d] button to select the
speaker to adjust.
• FRONT HPF: high pass filter for front speak-
ers
• CENTER HPF: high pass filter for the cen-
ter speaker
• SRD HPF: high pass filter for the rear (sur-
round) speakers
• SUB-W LPF: low pass filter for the sub-
woofer
5. Turn the [ROTARY] knob clockwise or coun-
terclockwise to select the frequency.
• In case of [FRONT HPF] and [SRD HPF],
the frequency is 50 Hz, 80 Hz, 120 Hz and
[THRGH] (no filter).
• In case of [SUB-W LPF], [CENTER HPF] the
frequency is 50 Hz, 80 Hz or 120 Hz.
6. Press the [ADJ] button to return to the origi-
nal mode.
Adjusting speaker output level
(SP-GAIN)
Use the built-in test tone function of the unit to
adjust the speaker output level to the same level.
• The initial value is [0 dB].
• A speaker that was turned off in the Section
“Turning speakers on or off (SP-SEL)” is not
displayed.
1. Press and hold the [ADJ] button for 1 second
or longer to enter adjust mode.
2. Press the [a] or [d] button to change to the
[SP-GAIN ] display.
3. Press the [ENT] button to display the adjust-
ment item.
• In the adjustment mode, the test tone is out-
put from the selected speaker.
4. Press the [a] or [d] button to select the
speaker to adjust.
• Each time the [DISP] button is pressed, the
indications change as shown below.
FRONT- : front left speaker
CENTER: front center speaker
FRONT- : front right speaker
SURROUND : right rear (surround)
speaker
SURROUND : left rear (surround) speaker
SUB-WOOFER: rear subwoofer
Setting Acoustic Features (DXZ925)
280-7805-00_09-20 (En) 2/21/02, 4:13 PM10