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Switching the display
While listening to or watching an input source, you can display the
information regarding the type of source and signal being input by
pressing the Display button on the DTR-6.3/5.3 or the remote controller.
You can set separate video displays for when the input source is set
to AM or FM broadcasts and for when it is set to anything else.
When an input source other than FM or AM is selected:
* When the input signal is digital audio
The program format is displayed. For example, the display
“Dolby D: 3/2.1” shows that the format is Dolby Digital with 5.1
discrete channels consisting of three front channels (front left,
front right, and center), two surround channels (surround left and
surround right), and the low frequency effect (LFE) channel.
When the front channel number is 2, they are the front left and
front right; when it is 1, it is monaural. When the surround
channel number is 1, it is monaural; when it is 0, there is no
surround channel. When the LFE number is 0, there is no LFE
channel. Also, if there is no program format for the input signal,
nothing will be displayed.
When the input signal is linear PCM
The sampling frequency is displayed. For example, the display
“PCM fs: 44.1k” shows that the signal is PCM and that the
sampling frequency is 44.1 kHz.
When FM or AM is selected as the input source:
Temporarily turning off the sound
To turn off the sound momentarily, press the
Muting button on the remote controller. The
MUTING indicator will flash and the sound from
the speakers or headphones will be switched off
by the receiver’s audio muting circuit. Press the
Muting button again to turn the sound back on.
Using the tone control:
To make bass and treble adjustment work for multichannel sources,
you must first set the tone control to “On.”
To turn on the tone control:
1. Press the Surround button (or SURR button on the
remote controller).
“Tone On” appears on the display and the tone control is turned
on.
2. Press the Audio Adjust button and then the and
cursor buttons to select Bass (or Treble).
3. Press the and cursor buttons to set the desired
level.
To turn off the tone control:
Press the Direct button.
“Tone Off” appears on the display and the tone control is turned
off.
Notes:
• When you play back multichannel sources, you can select the
Pure Audio mode by pressing the Pure Audio button.
To exit the Pure Audio mode, press the Direct or Surround button
(DTR-6.3 only).
• If you change the speaker levels in step 4 above, these new levels
for multichannel sources will have no effect on the settings at
“Level Calibration.”
• Be aware that the main volume display on the front panel will
differ if the speaker volume of even one speaker is changed from
0 decibels. In other words, if all the speaker levels are set to 0
decibels and you increase the main volume, the display will rise
to “98,” “99,” and then “MAX.” If you now change the level of
one speaker to +5 decibels and you increase the main volume,
the display will rise to “93,” “94,” and then “MAX.”
Selecting an Audio Component
DTR-6.3/5.3 Remote controller
DTR-6.3/5.3
Remote controller
Input + volume
Program format
or sampling
frequency*
Input +
Listening mode
or Multich
FM/AM frequency +
Preset no.
FM/AM +
Listening mode
ch
Remote controller
Flashes
Remote controllerDTR-6.3/5.3
DTR-6.3/5.3 Remote controller
Remote controllerDTR-6.3/5.3