Aiwa AV-D25 - Manual (Page 9)

ELECTRONIC GRAPHIC
EQUALIZER
DSP SURROUND
This unit provides the foiiowing five different equaiization modes.
ROCK; Powerfui sound emphasizing treble and bass
POP: More presence in the vocals and midrange
JAZZ: Accented lower frequencies for jazz-type music
CLASSIC: Enriched sound with heavy bass and fine treble
BGM: Calm tone with suppressed bass and treble
Press one of the GEQ (Graphic Equalizer) buttons.
The selected mode name appears on the display for four
seconds, and the selected mode on the display is enclosed with
parentheses.
Selected mode
To cancel the selected mode
Press the selected button again,
display.
“GEQ OFF” appears on the
To select with the remote control
Press the GEQ button repeatedly until the desired equalization
mode is displayed.
-MANUAL
SELECT
-UP>-,
DOWN^
3
The DSP (Digital Signal Processor) surround circuits can recreate
the effect of sounds reflected from walls or ceilings, to obtain
the sound presence of real environments. There are four modes
with matching graphic equalization modes. Equalization modes
are selected automatically and can also be selected or turned
off to suit your preference.
Press one of the DSP buttons (DANCE, LIVE, HALL or
ARENA).
The selected mode name appears on the display for four
seconds, and the selected DSP and matching GEQ modes on
the display are enclosed with parentheses.
Selected DSP mode
Matching GEQ mode
When the music source is monaural
Select LIVE to obtain a simulated stereo effect. When DANCE,
HALL or ARENA is selected, no sound will be heard from the
surround speakers.
To cancel the selected mode
Press the selected button again. “DSP OFF” appears on the
display. Even if canceling the selected DSP mode, the matching
or selected GEQ mode still remains. To cancel both the selected
DSP mode and the matching (or selected) GEQ mode at the
same time, press the DSP/GEQ OFF button.
To select with the remote control
Press the DSP button repeatedly until the desired DSP mode is
displayed.
To adjust the volume and balance of the surround
speakers
Press the MANUAL SELECT button twice or three times, while
the DSP system is turned on, to display “S-R OdB” (for right
surround speaker) or“S-L OdB” (for left surround speaker).Then
press the DOWNTor UPA button repeatedly within four
seconds.
Note that the surround speakers volume and balance of the 5.1
CH and Dolby Pro Logic modes are also changed.
' The DSP system is automatically canceled:
- when the Dolby Pro Logic is turned on
- when the 5.1 CH function is selected
' The DSP system cannot be turned on:
- while the 5.1 CH function is selected
- while headphones are plugged in
ENGLISH 8