En
46
STRAIGHT
DIRECT
ENHANCER
BASS
RAV546
ZQ56680
ENTER
SETUP
OPTION
TOP MENU
MUTE
PROGRAM
VOLUME
POP-UP/MENU
NET
AUX
USB
BLUETOOTH
SCENE
BD
DVD
TV
NET
RADIO
HDMI
AV
5
6
5
6
1
2
3
4
1
2
3
4
FM
AM
TUNING
PRESET
HOME
MEMORY
DISPLAY
RETURN
BLUE
YELLOW
GREEN
RED
SLEEP
DIRECT
ENHANCER
BASS
RAV546
ZQ56680
ENTER
SETUP
OPTION
TOP MENU
MUTE
VOLUME
POP-UP/MENU
NET
AUX
USB
BLUETOOTH
SCENE
BD
DVD
TV
NET
RADIO
HDMI
AV
5
6
5
6
1
2
3
4
1
2
3
4
FM
AM
TUNING
PRESET
HOME
MEMORY
DISPLAY
RETURN
BLUE
YELLOW
LL
GREEN
RED
SLEEP
STRAIGHT
PROGRAM
Enjoying unprocessed playback
You can play back input sources without any sound field effect
processing.
■
Playing back in original channels
(straight decode)
When the straight decode mode is enabled, the unit produces
stereo sound from the front speakers for 2-channel sources such as
CDs, and produces unprocessed multichannel sounds for
multichannel sources.
1
Press STRAIGHT.
Each time you press the key, the straight decode mode is
enabled or disabled.
■
Playing back 2-channel sources in
multichannel (surround decoder)
The surround decoder enables unprocessed multichannel
playback from 2-channel sources. When a multichannel source is
input, it works the same way as the straight decode mode.
For details on each decoder see “Glossary” (p.103).
1
Press PROGRAM repeatedly to select a surround
decoder.
The previously selected surround decoder is selected. You
can change the surround decoder in “Sur.Decode” (p.69) in
the “Option” menu.
• You can adjust the surround decoder parameters in “DSP Parameter” (p.80)
in the “Setup” menu.
MUTE
ENHANCER STEREO TUNED
SLEEP
OUT
ECO
CHARGE
ADAPTIVE DRC
VIRTUAL
STRAIGHT
VOL.
b
Pro Logic
Uses the Dolby Pro Logic decoder suitable for all
sources.
b
PLII Movie
Use the Dolby Pro Logic II decoder suitable for
movies.
b
PLII Music
Use the Dolby Pro Logic II decoder suitable for
music.
b
PLII Game
Use the Dolby Pro Logic II decoder suitable for
games.
Neo: 6 Cinema
Uses the DTS Neo: 6 decoder suitable for movies.
Neo: 6 Music
Uses the DTS Neo: 6 decoder suitable for music.
MUTE
ENHANCER STEREO TUNED
SLEEP
OUT
ECO
CHARGE
ADAPTIVE DRC
VIRTUAL
†‡Pro Logic
VOL.
“SUR. DECODE” appears
00_RX-A550_om_U.book Page 46 Thursday, March 26, 2015 5:44 PM