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Appendix
En-64
■ Only the front speakers produce sound
■ Only the center speaker produces sound
■ The surround speakers produce no sound
■ The center speaker produces no sound
■ The subwoofer produces no sound
■ There’s no sound with a certain signal format
■ Can’t select the Pure Audio listening mode
■ Can’t get 5.1 playback
■ The speaker volume cannot be set as required
■ Noise can be heard
■ The Late Night function doesn’t work
■ About DTS signals
■ The beginning of audio received by an HDMI IN
can’t be heard
■ There’s no picture
If the input signal format is set to “PCM” or “DTS”. Set it to
“Off”. (➔ page 51)
When the Stereo or Mono listening mode is selected, only
the front speakers and subwoofer produce sound.
(➔ page 37)
Make sure the speakers are configured correctly.
(➔ page 46)
If you use the Dolby Pro Logic II Movie, Dolby Pro Logic II
Music, or Dolby Pro Logic II Game listening mode with a
mono source, such as an AM radio station or mono TV
program, the sound is concentrated in the center speaker.
Make sure the speakers are configured correctly.
(➔ page 46)
When the T-D (Theater-Dimensional), Stereo or Mono
listening mode is selected, the surround speakers produce
no sound.
Depending on the source and current listening mode, not
much sound may be produced by the surround speakers.
Try selecting another listening mode. (➔ page 35)
Make sure the speakers are configured correctly.
(➔ page 46)
When the Stereo or Mono listening mode is selected, the
center speaker produces no sound.
Make sure the speakers are configured correctly.
(➔ page 46)
When you play source material that contains no information
in the LFE channel, the subwoofer produces no sound.
Make sure the speakers are configured correctly.
(➔ page 46)
Check the digital audio output setting on the connected
device. On some game consoles, such as those that
support DVD, the default setting is off.
With some DVD-Video discs, you need to select an audio
output format from a menu.
Depending on the input signal, some listening modes
cannot be selected. (➔ pages 35 to 38)
(European, Australian and Asian models) The Pure
Audio listening mode cannot be selected while Zone 2 is
on.
Depending on the number of connected speakers, it is not
always possible to select all of the listening modes.
(➔ pages 35 to 38)
After the volume level of each individual speaker has been
adjusted, the maximum volume may be reduced.
(➔ page 48)
If the volume level of each individual speaker has been
adjusted to high positive values, then the maximum master
volume possible may be reduced. Note that the individual
speaker volume levels are set automatically after the
Audyssey MultEQ
®
Room Correction and Speaker Setup
has been performed. (➔ pages 21, 48)
Using cable ties to bundle audio cables with power cords,
speaker cables, and the like may degrade the audio
performance, so refrain from doing it.
An audio cable may be picking up interference. Try
repositioning your cables.
Make sure the source material is Dolby Digital, Dolby
Digital Plus, and Dolby TrueHD. (➔ page 43)
When DTS program material ends and the DTS bitstream
stops, the AV receiver remains in DTS listening mode and
the dts indicator remains on. This is to prevent noise when
you use the pause, fast forward, or fast reverse function on
your player. If you switch your player from DTS to PCM,
you may not hear any sound because the AV receiver does
not switch formats immediately. In such case, you should
stop your player for about three seconds and then resume
playback.
With some CD and LD players, you won’t be able to
playback DTS material properly even though your player is
connected to a digital input on the AV receiver. This is
usually because the DTS bitstream has been processed
(e.g., output level, sampling rate, or frequency response
changed) and the AV receiver doesn’t recognize it as a
genuine DTS signal. In such cases, you may hear noise.
Playing DTS program material, using the pause, fast
forward, or fast reverse function on your player may
produce a short audible noise. This is not a malfunction.
Since it takes longer to identify the format of an HDMI
signal than it does for other digital audio signals, audio
output may not start immediately.
Video
Make sure that all video connecting plugs are pushed in all
the way. (➔ page 17)
Make sure that each video component is properly
connected. (➔ page 14)
If the video source is connected to a component video
input, you must assign that input to an input selector, and
your TV must be connected to COMPONENT VIDEO OUT.
(➔ pages 14, 46)
If the video source is connected to a composite video input,
your TV must be connected to the corresponding
composite video output. (➔ page 14)
If the video source is connected to an HDMI input, you
must assign that input to an input selector, and your TV
must be connected to the HDMI OUT. (➔ pages 14, 45)
(European, Australian and Asian models) While the
Pure Audio listening mode is selected, the analog video
circuitry is turned off and only video signals input through
HDMI IN can be output. (➔ page 35)
On your TV, make sure that the video input to which the AV
receiver is connected is selected.