Aiwa NSX-430 - DSP (Digital Signal Processor); SOUND ADJUSTMENT DURING RECORDING

DSP
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ADJUSTING THE SOUND
DSP (DIGITAL SIGNAL PROCESSOR) ~ &
The sound of a concert hall is produced by sounds reflected from
the walls and ceiling, reinforcing the sounds coming directly from
the orchestra.
You can use this unit’s DSP circuits to recreate reflected sounds
digitally, to obtain the sound presence of a disco, live music
performance or concert hall.
In addition, the supplied speaker system has a surround speaker
which faces upwards and outsides, for a surround sound effect.
By selecting a DSP mode, you can obtain more effective surround
sound,
Sound characteristics of DSP modes
There are three DSP modes. Equalization curves are selected
automatically to match the DSP sound.
Sound characteristics
DISCO |-A powerful sound like that of a disco.
Surround| The graphic equalizer is automatically set to ROCK.
LIVE | A vibrant sound like that of a live music performance.
Surround| The graphic equalizer is automatically set to POP.
HALL |A sound presence like that of a concert hall.
Surround| Suitable for playback of orchestral music.
The graphic equalizer is automatically set to CLASSIC.
¢ The graphic equalization curve can also be selected orturned off,
as you prefer.
a. To select a DSP mode
Press one of the DSP buttons.
You can check the selected mode in the display.
b. To cancel the selected DSP mode
Press the selected DSP button once more.
S-oFF is displayed.
c. To select with the remote control
Press the DSP button repeatedly until the desired mode is dis-
played.
ie DISCO —> LIVE —+*HALL—— S-oFF 7
When the music source is monaural
A simulated stereo effect can be obtained by selecting the LIVE
mode.
SOUND ADJUSTMENT DURING RECORD-
ING
The output volume and tone (T-BASS, GEQ and DSP) of the
speakers or headphones may be freely varied without afiecting the
level of the recording.