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Troubleshooting—Continued
The subwoofer produces no sound
• If the source material contains no audio in the
LFE channel, the subwoofer produces no
sound.
• Check the Speaker Configuration (page 39).
There’s no sound with a certain signal for-
mat
• Check the digital audio output setting on the
source component. On some game consoles,
such as those that can play DVDs, the default
setting is off.
• With some DVD-Video discs, you need to
select an audio format from a menu or with the
AUDIO button on your Blu-ray/DVD
player/recorder’s remote controller.
The volume cannot be set to 79
• Check to see if a maximum volume has been
set (page 43).
• When the levels of each speaker have been
adjusted (page 40), the maximum possible
volume may be reduced.
Noise can be heard
• Using cable ties to bundle audio cables with
power cords, speaker cables, and so on can
degrade audio performance, so don’t use
them.
• An audio cable may be picking up interfer-
ence. Try repositioning your cables.
The Late Night function doesn’t work
• Make sure that the source is Dolby Digital or
Dolby TrueHD (page 36).
About DTS signals
• When playing DTS program material, using
the pause, fast forward, or fast reverse func-
tion on your player may produce a short audi-
ble noise. This is not a malfunction.
• When DTS program material ends and the
DTS bitstream stops, the HTX-22HDX
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, as the
HTX-22HDX does not switch formats imme-
diately, you may not hear anything, in which
case you should stop your player for about 3
seconds, and then resume playback.
• With some CD players, you won’t be able to
playback DTS material properly even though
your player is connected to a digital input on
the HTX-22HDX. This is usually because the
DTS bitstream has been processed (e.g., out-
put level, sampling rate, or frequency response
changed) and the HTX-22HDX doesn’t recog-
nize it as a genuine DTS signal. In such cases,
you may hear noise.
The beginning of audio received by an HDMI
IN can’t be heard
• Since it takes longer to identify the format of
an HDMI signal than it does for other digital
audio signals, sound may not be output imme-
diately.
The remote controller doesn’t work
• Make sure that the batteries are installed with
the correct polarity (page 12).
• Make sure that the remote controller is not too
far away from the HTX-22HDX and there’s no
obstruction between the remote controller and
the HTX-22HDX’s remote control sensor
(page 12).
Can’t control other components
• To control an Onkyo RI-capable component or
RI Dock with iPod that’s connected with ,
remember to point the remote controller at the
HTX-22HDX, not the other device.
How do I change the language of a multiplex
source?
• On the Audio Adjust menu, change the Input
(Mux) setting to Main or Sub (page 40).
The functions don’t work
• To use , you must make an connection
and an analog audio connection (RCA)
between the component and HTX-22HDX,
even if they are connected digitally (page 23).
Remote Controller
Others