Dsp Surround - Aiwa NSX-AVF77 Operating Instructions Manual

DSP SURROUND

The DSP (Digital Signal Processor) circuits can recreate the effect
of sounds reflected from walls or ceilings, to obtain the sound
presence of real environments. This unit provides the three
modes with matching graphic equalization curves as follows.
DISCO (ROCK): Little reverberation and medium range surround
to resemble a disco.
LIVE (POP): Long reverberation and wide range surround to
resemble a live stage.
HALL (JAZZ): Long reverberation and medium range surround
to resemble a concert hall.
Press one of the SURROUND buttons.
Equalization curves are selected automatically to match the
SURROUND modes and can also be selected or turned off to
suit your preference.
When the music source is monaural
Select LIVE to obtain a simulated stereo effect. When DISCO or
HALL is selected, no sound will be heard from the surround
speakers.
To cancel the selected mode
Press the selected button again. SUR OFF is displayed.
While SURROUND mode is off, no sound is heard from the
surround speakers.
To select with the remote control
Press the SURROUND button repeatedly until the desired
SURROUND mode is displayed.
To adjust the volume of the surround speakers
Press the MANUAL SELECT button once on the remote control.
"SUR" is displayed for 2 seconds. Press the f DOWN or
g UP button on the remote control within these 2 seconds.
• The DOLBY PRO LOGIC surround speakers level is also
changed. (See page 19.)
• When there is audio input through a microphone, the
SURROUND mode is automatically canceled.
• When DOLBY PRO LOGIC is turned on, the SURROUND mode
is automatically canceled.
• When the headphones are connected, the SURROUND mode
is automatically canceled.
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