42
This unit has 10 programs for digital sound field processing, 6
from actual acoustic environments from around the world, and 4
programs for Audio/Video sources including sources encoded with
Dolby Pro Logic surround or Dolby Digital (AC-3).
When operating on the front panel:
1. If no program name is illuminated on the display panel, press the
EFFECT switch to turn on the digital sound field processor so that a
name of sound field program lights up on the display panel and the
monitor screen.
2. Select the desired sound field program by pressing the
PROGRAM selector.
* The name of selected program lights up on the display panel
and the monitor screen.
When operating on the remote control unit:
Simply pressing a DSP program selector key turns on the digital
sound field processor and select the corresponding program directly.
To enjoy a video source with the Dolby Pro Logic
Surround or Dolby Digital (AC-3) decoded
When you select the program No. 1, 2 or 3, and the input signal
of the source is 2-channel stereo, Dolby Pro Logic Surround is
decoded. When some program is selected and the input signal of the
source is encoded with the Dolby Digital (AC-3), Dolby Digital (AC-3)
is automatically decoded.
* The following indicators on the display panel show you what sound
processing is being made.
* In addition, for the program No. 1, 2 and 3, the name of the program
on the display panel or the monitor screen will change according to
the type of decoding. (See pages 44–45 for details.)
NOTE: If the input signals of source encoded with the Dolby Digital
(AC-3) are in 2-channels only, the sound processing for them is
similar to that for analog or PCM audio signals.
Front panel
SELECTING SOUND FIELD PROGRAMS
Lights up when the Dolby Digital (AC-3) is being decoded and the
signals of selected source encoded with the Dolby Digital (AC-3) is
not in 2-channels.
Lights up when the Digital Sound Field Processing is being made
Lights up when the Dolby Pro Logic Surround is being decoded
