En
43
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
RAV546
ZQ56680
ENTER
SETUP
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
PROGRAM
STRAIGHT
DIRECT
ENHANCER
BASS
OPTION
The unit is equipped with a variety of sound programs and
surround decoders that allow you to enjoy playback sources with
your favorite sound mode (such as sound field effect or stereo
playback).
❑
I want to enjoy viewing video sources such as
movies, TV programs, or games.
• Select a sound program suitable for each video source by
pressing PROGRAM repeatedly (p.44).
❑
I want to enjoy listening to music sources or stereo
playback.
• Select a sound program suitable for music or stereo playback by
pressing PROGRAM repeatedly (p.45).
❑
I want to enjoy multichannel playback from
2-channel sources.
• Select a surround decoder in the “Option” menu (p.69).
❑
I want to enjoy unprocessed sounds in original
channels.
• Switch to the straight decode mode by pressing STRAIGHT
❑
I want to enjoy pure high fidelity sounds.
• Enable the direct playback mode by pressing DIRECT (p.47).
This mode reduces the electrical noise from other circuitry to allow
you to enjoy Hi-Fi sound quality.
❑
I want to enjoy enhanced bass sounds.
• Enable Extra Bass by pressing BASS (p.47).
❑
I want to enjoy listening to compressed music.
• Enable Compressed Music Enhancer by pressing ENHANCER
This mode lets you enjoy compressed music stored on a
BLUETOOTH device or USB storage device with additional depth
and breadth (p.47).
• The sound mode can be applied separately to each input source.
• When you play back audio signals with a sampling rate of higher than 96 kHz, the
straight decode mode (p.46) is automatically selected.
• You can check which speakers are currently outputting sound by looking at the
speaker indicators on the unit’s front panel (p.8).
Selecting the sound mode
00_RX-A550_om_U.book Page 43 Thursday, March 26, 2015 5:44 PM