Dsp Surround; Radio Reception; Manual Tuning - Aiwa NSX-F77 Manual De Instrucciones

DSP SURROUND

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 three modes with matching graphic equalization
curves.
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 (CLASSIC): 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.
When a connected microphone is used, the SURROUND mode
is automatically canceled.
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ENGLISH

RADIO RECEPTION

MANUAL TUNING

1 Press the TUNER/BAND button repeatedly to
select the desired band.
FM
If the power is turned off, the previously tuned station will be
played (Direct Play Function).
2 Press the r DOWN or t UP button to select
a station.
Each time the button is pressed, the frequency changes.
When a station is received, TUNE is displayed for 2 seconds.
During FM stereo reception, 1 is displayed.
To search for a station quickly (Auto Search)
Keep the r DOWN or t UP button pressed until the tuner
starts searching for a station. After tuning in to a station, the
search stops.
To stop the Auto Search manually, press the r DOWN or t
UP button.
• The Auto Search may not stop at stations with very weak
signals.
When an FM stereo broadcast contains noise
Press the REPEAT/MONO TUNER button so that MONO appears
on the display.
Noise is reduced, although reception is monaural.
To restore stereo reception, press the button so that MONO
disappears.
AM