ONKYO TXNR828 Manual Do Utilizador

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Appendix
En-92
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 front high, front wide and surround back 
speakers produce 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 6.1/7.1 playback
The speaker volume cannot be set as required
Noise can be heard
The Late Night function doesn’t work
About DTS signals
If the input signal format is set to “PCM” or “DTS”. Set it to 
Off”. (
When the Stereo or Mono listening mode is selected, only 
the front speakers and subwoofer produce sound. 
(
)
In the Mono listening mode, only the front speakers output 
sound if the “Output Speaker” setting is set to “Left / 
Right
”. (
Make sure the speakers are configured correctly. 
(
)
If you use the Dolby Pro Logic IIx Movie, Dolby Pro Logic 
IIx Music, or Dolby Pro Logic IIx 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.
In the Mono listening mode, only the center speaker output 
sound if the “Output Speaker” setting is set to “Center”. 
(
)
Make sure the speakers are configured correctly. 
(
)
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. (
)
Make sure the speakers are configured correctly. 
(
)
When the Stereo or Mono listening mode is selected, the 
center speaker produces no sound.
In the Mono listening mode, only the front speakers output 
sound if the “Output Speaker” setting is set to “Left / 
Right
”. (
Make sure the speakers are configured correctly. 
(
)
Depending on the current listening mode, no sound may be 
produced by the front high, front wide and surround back 
speakers. Select another listening mode. (
Depending on the sources, the sound produced by the 
front high, front wide and surround back speakers may be 
weak.
Make sure the speakers are configured correctly. 
(
)
When Powered Zone 2 is used, playback in the main room 
is reduced to 5.1channels and the front high, front wide and 
surround back speakers produce no sound.
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. 
(
)
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. (
The Pure Audio listening mode cannot be selected while 
Zone 2/3 is on.
If no surround back speakers, front wide speakers and 
front high speakers are connected, or the Zone 2 speakers 
are being used, 6.1/7.1 playback is not possible.
Depending on the number of connected speakers, it is not 
always possible to select all of the listening modes. 
(
 to 
)
Check to see if a maximum volume has been set. 
(
)
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. (
)
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. (
Make sure that the “TrueHD Loudness Management” 
setting is not set to “Off”. The Late Night function doesn’t 
work when this setting is disabled. (
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.