Operating instructions
En
33
06
Listening to your system
Listening to your system
 Important
!  The listening modes and many features 
described in this section may not be available 
depending on the current source, settings and 
status of the receiver.
Auto playback
There are many ways to listen back to sources 
using this receiver, but the simplest, most 
direct listening option is the Auto Surround 
feature. The receiver automatically detects what 
kind of source you’re playing and selects multi-
channel or stereo playback as necessary.
%  While listening to a source, 
press AUTO/ALC/DIRECT 
(AUTO SURR/ALC/STREAM DIRECT) for 
auto playback of a source.
AUTO SURROUND shows briefly in the dis-
play before showing the decoding or playback 
format. Check the digital format indicators in 
the front panel display to see how the source is 
being processed.
!  If the source is Dolby Digital, DTS, or Dolby 
Surround encoded, the proper decoding 
format will automatically be selected and 
shows in the display.
!  When listening to the FM radio, the Neural 
Surround feature is selected automatically 
(see Using Neural Surround on page 30 for 
more on this).
!  When listening to the ADAPTER PORT 
input, the SOUND RETRIEVER AIR feature is 
selected automatically.
ALC – In the Auto level control (ALC) mode, this 
receiver equalizes playback sound levels.
Also, the low and high frequency sounds, dia-
logs, surround effects, etc., that are difficult to 
hear when the volume is low are adjusted to be 
optimal for the volume level. This mode is par-
ticularly optimum when listening at night.
 Note
!  When ALC is selected, the effect level can 
be adjusted using the EFFECT parameter in 
Setting the Audio options on page 44 .
Listening in surround sound
Using this receiver, you can listen to any source 
in surround sound. However, the options avail-
able will depend on your speaker setup and the 
type of source you’re listening to.
Standard surround sound
The following modes provide basic surround 
sound for stereo and multichannel sources.
%  While listening to a source, press 
STANDARD (STANDARD SURROUND).
If necessary, press repeatedly to select a listen-
ing mode.
!  If the source is Dolby Digital, DTS, or Dolby 
Surround encoded, the proper decoding 
format will automatically be selected and 
shows in the display.
!  If the surround back speakers are not 
connected, 2 Pro Logic IIx becomes 2 
Pro Logic II (5.1 channel sound).
With two channel sources, you can select from:
!  2 Pro Logic IIx MOVIE – Up to 7.1 channel 
sound (surround back), especially suited to 
movie sources
!  2 Pro Logic IIx MUSIC – Up to 7.1 channel 
sound (surround back), especially suited to 
music sources
!  2 Pro Logic IIx GAME – Up to 7.1 channel 
sound (surround back), especially suited to 
video games
!  2 PRO LOGIC – 4.1 channel surround sound 
(sound from the surround speakers is mono)
!  2 Pro Logic IIz HEIGHT – Up to 7.1 channel 
sound (front height)
!  WIDE SURROUND MOVIE – Up to 7.1 
channel sound (front wide), especially suited 
to movie sources
!  WIDE SURROUND MUSIC – Up to 7.1 channel 
sound (front wide), especially suited to music 
sources
!  Neo:6 CINEMA – 7.1 channel sound 
(surround back), especially suited to movie 
sources
!  Neo:6 MUSIC – 7.1 channel sound (surround 
back), especially suited to music sources
!  Neural Surround – Up to 7.1 channel sound 
(surround back), especially suited to music 
sources
!  STEREO – The audio is heard with your sound 
settings and you can still use the audio 
options.
With multichannel sources, if you have con-
nected surround back, front height or front wide 
speakers, you can select (according to format):
!  2 Pro Logic IIx MOVIE – See above
!  2 Pro Logic IIx MUSIC – See above
!  Dolby Digital EX – Creates surround back 
channel sound for 5.1 channel sources and 
provides pure decoding for 6.1 channel 
sources (like Dolby Digital Surround EX)
!  DTS-ES – Allows you to hear 6.1 channel 
playback with DTS-ES encoded sources
!  DTS Neo:6 – Allows you to hear 6.1 channel 
playback with DTS encoded sources
!  Neo:6 – Allows you to hear 6.1 channel 
playback
!  2 Pro Logic IIz HEIGHT – See above
!  WIDE SURROUND MOVIE – See above
!  WIDE SURROUND MUSIC – See above
!  STEREO – See above
!  Straight Decode – Plays back without the 
effects above.
 Note
!  When listening sources in 2 
Pro Logic IIz HEIGHT mode, you can also 
adjust the H.GAIN effect (see Setting the Audio 
options on page 44 ).
!  When listening to 2-channel sources in 
Dolby Pro Logic IIx Music mode, there are 
three further parameters you can adjust: 
C.WIDTH,DIMENSION and PANORAMA. See 
Setting the Audio options on page 44 to adjust 
them.
!  When listening to 2-channel sources in Neo:6 
Cinema or Neo:6 Music mode, you can also 
adjust the center image effect (see Setting the 
Audio options on page 44 ).
!  Neural Surround can be selected for 
2-channel signals for which the input signal 
is PCM (48 kHz or less), Dolby Digital, DTS or 
analog 2-channel sources.
!  The stereo mode can also be selected by 
pressing the STEREO button on the remote 
control.
!  When listening through headphones, you can 
select STEREO mode only.
Using the Advanced surround 
effects
The Advanced surround effects can be used for 
a variety of additional surround sound effects. 
Most Advanced Surround modes are designed 
to be used with film soundtracks, but some 
modes are also suited for music sources. Try 
different settings with various soundtracks to 
see which you like.
%  Press ADV SURR 
(ADVANCED SURROUND) repeatedly to 
select a listening mode.
!  ACTION – Designed for action movies with 
dynamic soundtracks
!  DRAMA – Designed for movies with lots of 
dialog
!  SCI-FI – Designed for science fiction with lots 
of special effects
!  MONO FILM – Creates surround sound from 
mono soundtracks










