User Guide
280-7805-00
DVH920 11
Setting Acoustic Features (DXZ925)
5. Turn the [ROTARY] knob clockwise or coun-
terclockwise to adjust the gain.
• The adjustment range is –10 dB to +10 dB.
6. Press the [ADJ] button to return to the origi-
nal mode.
Adjusting speaker delay time
(DELAY)
The timing when the sound of each speaker
reaches the listening position depends on speaker
installation and the size of the car. Adjust the delay
time of each speaker so that the sound of all speak-
ers reach the listening position at the same time as
the sound from the front speakers.
• The initial value is [0 ms].
• 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
[DELAY ] 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.
• CTR-SP: center speaker
• SRD-SP: rear (surround) speaker
5. Turn the [ROTARY] knob clockwise or coun-
terclockwise to select the delay time.
• The [CTR-SP] adjustment range is 0 to 5 ms.
• The [SRD-SP] adjustment range is 0 to 15
ms.
6. Press the [ADJ] button to return to the origi-
nal mode.
Setting the Dolby digital functions
(Dolby D)
●
Dynamic range compression function
(D-RANGE):
This function compresses the dynamic range of
Dolby digital to maintain low level sounds such
as actor conversation and suppress loud sound
volumes.
These functions are only available on Dolby digi-
tal DVD discs.
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
[Dolby D] display.
3. Turn the [ROTARY] knob clockwise or coun-
terclockwise to select the value from [MAX],
[STD] or [MIN].
• The initial value is [MAX].
• MAX: maximum dynamic range mode of
the original source
• STD: recommended mode for standard lis-
tening
• MIN: the most compressed dynamic range
mode that renders even low sounds easy
to hear.
4. Press the [ADJ] button to return to the origi-
nal mode.
MUSIC Mode Fine Adjustments (PL
II
CONT)
When MUSIC Mode has been selected on the
PL II menu, finer adjustments can be made when
desired.
CTR WIDTH is not available when center speaker
is turned off in the section “Turning speakers on
or off (SP-SEL)”.
1. Press and hold the [ADJ] button for 1 second
or longer to enter adjust mode.
2. Press the [a] or [d] button to show the [PL
II CONT ] display.
3. Press the [ENT] button to display the adjust-
ment item.
4. Press the [a] or [d] button to select the item.
280-7805-00_09-20 (En) 2/21/02, 4:13 PM11