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RQT6270
Advanced operations
Delay time (b)
[DVD-V] (Dolby Digital, center and surround speakers only)
For optimum listening with 5.1-channel sound, all the speakers, except
for the subwoofer, should be the same distance from the seating posi-
tion. If you have to place the center or surround speakers closer to the
seating position, adjust the delay time to make up for the difference.
If distance d (from the center speaker) and f (from the surround
speakers) are the same as or greater than e (from the front speak-
ers), leave the delay time as “0”, the factory preset.
If either distance d or f is less than e, find the difference in the
relevant table and change to the recommended setting.
Changing the delay time
1. Press [3, 4, 2, 1] to select the delay time box and press
[ENTER].
2. Press [3, 4] to adjust the delay time and press [ENTER].
≥Center speaker
Setting
5.3 ms
10.6 ms
15.9 ms
Setting
1.3 ms
2.6 ms
3.9 ms
5.3 ms
Difference
Approx. 200 cm (6 feet)
Approx. 400 cm (12 feet)
Approx. 600 cm (18 feet)
Difference
Approx. 50 cm (1
1
/2 feet)
Approx. 100 cm (3 feet)
Approx. 150 cm (5 feet)
Approx. 200 cm (6 feet)
≥Surround speakers
Channel balance (c)
1. Press [3, 4, 2, 1] to select “Test” and press [ENTER].
A test signal is output from one speaker at a time, starting with
the front left speaker and proceeding clockwise.
FRONT(L)_--)CENTER_--)FRONT(R)
:;
SURROUND(L)(-----------==SURROUND(R)
2. While listening to the test signal, press [3, 4] to adjust the
volume of the center and surround speakers so they are the
same apparent volume as the front speakers.
(The front speakers cannot be adjusted here.)
3. Press [ENTER].
The test signal stops.
Note
No signal is output for the subwoofer. To adjust its volume, play
something, then return to this screen to adjust to suit your taste.
When you are finished
Press [3, 4, 2, 1] to select “Exit” and press [ENTER].
Note
The unit may be unable to output as set here due to limitations im-
posed by the unit itself or the disc being played. (The display’s
“P.PCM” indicator lights or “D.MIX” indicator goes out in these cases.)
Digital output
[DVD-A] [DVD-V]
Change the settings when you have connected equipment through
this unit’s DIGITAL AUDIO OUT terminal (OPTICAL).
PCM Down Conversion
Select how to output the high-quality audio signals (sampling fre-
quencies of 96 kHz and 88.2 kHz) on discs that do not have copy-
right protection. Choose the settings to suit the equipment you have
connected.
The equipment cannot output signals of 88.2 kHz or more if the set-
ting is “No” and the equipment is unable to handle these signals.
Note
≥Some equipment cannot handle sampling frequencies of 88.2 kHz,
even if they can handle 96 kHz. Read your equipment’s operating
instructions for details.
≥Signals are down-sampled to either 48 kHz or 44.1 kHz despite the
above settings if they have a sampling frequency of 176.4 kHz or
more or are copyright protected.
Dolby Digital
Bitstream (Factory preset):
When you have connected a unit with a built-in Dolby Digital decoder.
PCM:
When you have connected a unit that doesn’t have a built-in Dolby
Digital decoder.
¢
DTS Digital Surround
PCM (Factory preset):
When you have connected a unit that doesn’t have a built-in DTS
decoder.
¢
Bitstream:
When you have connected a unit with a built-in DTS decoder.
¢
These changes to digital audio output must be made, otherwise
bitstream signals the decoder cannot handle will be output. If
these signals are output, “noise” will be output which can cause
harm to your ears and speakers.
Setting
No
Yes
Equipment
(Able to handle
88.2 kHz or more)
Yes
No
Audio output
Output as is
Down-sampled to
48 kHz or 44.1 kHz
LS
RS
L
R
SW
f
e
d
C