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Adjusting the Sound
Pro Logic Emulation Mode (EMU)
The Pro Logic emulation mode offers users the same robust surround processing as original Pro Logic, in case the source
content is not of optimum quality, or if there is a desire to hear the program more "as it used to be". When this mode is
used, it is called Pro Logic, as before. There is no "Pro Logic I" mode. The Pro Logic emulation mode is optional. Dolby
does not require PLII products to use the original Pro Logic decoding algorithm. However, if the DSP contains the original
Pro Logic code, and if the product maker would like to use it, this is quite acceptable and even encouraged. A product
must not offer both original Pro Logic and the Pro Logic emulation mode.
Matrix Mode (MATRX)
The Matrix mode is the same as the Music mode except that the directional enhancement logic is turned off. It may be
used to enhance mono signals by making them seem "larger". The Matrix mode may also find use in auto systems, where
the fluctuations from poor FM stereo reception can otherwise cause disturbing surround signals from a logic decoder.
The ultimate "cure" for poor FM stereo reception may be simply to force the audio to mono.
Manufactured under license from Dolby Laboratories.
'Dolby' , 'Pro Logic' and the double-D symbol
are trademarks of Dolby Laboratories.
To select the listening channel
1. When the disc is stopped, you can press the 5.1/2.1 CH button on the remote control to select different speakers
output status shown on below table.
2. At AV_IN function mode, you also can press the
PRO LOGIC II button repeatedly on the remote control to select
PRO LOGIC II (indicator on the front panel of display will illuminate).
3. You can active or off subwoofer output by setup menu.
Notes:
• The wording "2.1 CH" will be corresponded to the audio/sound output from Front Left and Front Right speakers
plus the Subwoofer.
• 5.1/2.1 CH button is no response to JPG CD-ROM or JPG/MP3 CD-ROM. Please select 5.1/2.1 CH output
before putting such CD-ROM.
• Dolby Digital 5.1 CH will not be activated in PRO LOGIC II.
The following table show which speakers are working in the various modes.
5.1 - Represents FRONT LEFT/RIGHT, REAR LEFT/RIGHT, CENTER speakers and SUBWOOFER
2.1 - Represents FRONT LEFT/RIGHT speakers and SUBWOOFER
5
- Represents FRONT LEFT/RIGHT, REAR LEFT/RIGHT and CENTER speakers
2
- Represents FRONT LEFT/RIGHT speakers
EMU
MATRIX
MUSIC
MOVIE
BY PASS
SMALL
ON
5.1
5.1
5.1
5.1
5.1 or 2.1
LARGE
ON
5.1
5.1
5.1
5.1
5.1 or 2
---
OFF
5
5
5
5
5 or 2
SMALL
ON
2.1
2.1
2.1
2.1
2.1
LARGE
ON
2
2
2
2
2
---
OFF
2
2
2
2
2
5.1 CH
---
---
5.1
5.1
5.1
5.1
5.1
2.1 CH
---
ON
2.1
2.1
2.1
2.1
2.1
---
---
OFF
2
2
2
2
2
---
ON
5.1
5.1
5.1
5.1
5.1
---
OFF
5
5
5
5
5
SMALL
ON
2.1
2.1
2.1
2.1
2.1
LARGE
ON
2
2
2
2
2
---
OFF
2
2
2
2
2
SMALL
ON
5.1
5.1
5.1
5.1
2.1
LARGE
ON
5.1
5.1
5.1
5.1
2
---
OFF
5
5
5
5
2
FUNCTION
DISCS
5.1 / 2.1
CH Button
L/R SPEAKER
(SMALL/
LARGE)
SUB-WOOFER
ON/OFF
Dolby Pro Logic II Selection
5.1 CH
2.1 CH
DVD MODE
AV_IN
---
DVD /
CD
Dolby Pro
Logic II not
applied on
MP3 and PCM
DVD.
---
PCM
DVD
MP 3
2.1 CH
5.1 CH
