Operating Instructions

41
RQT9510
Delay time ( )
For optimum listening with 5.1-channel sound, all the
speakers, except for the subwoofer, should be the same
distance from the seating position.
If you have to place the centre, surround speakers closer to
the seating position, adjust the delay time to make up for the
difference.
If either distance A or B is less than C (D below), find the
difference in the relevant table and change to the
recommended setting.
1 Press [3, 4, 2, 1] to select the distance box ( ) and
press [OK].
2 Press [3, 4] to select the setting and press [OK].
Volume (Channel balance) ( )
(Effective when playing multi-channel audio)
1 Select “Test” and press [OK].
A test signal is output.
Front (L)_—)Centre (C)_—)Front (R)
:;
Surround (LS)(—___ Surround (RS)
2 While listening to the test signal, press [3, 4] to adjust the
volume of each speaker.
The volume can be adjusted between r6 dB to s6 dB.
≥Set each speaker level according to the volume of the
Front (L) and Front (R) speaker volume respectively.
3 Press [OK].
The test signal stops.
≥No signal is output for the subwoofer. To adjust its volume,
see page 17, Adjusting speaker lev
el during play.
To finish the speaker setting
Press [3, 4, 2, 1] to select “Complete” and press [OK].
Speaker settings
Adjusting the sound lag between speakers
A Centre speaker
Difference Setting
Approx. 34 cm 1.0 ms
Approx. 68 cm 2.0 ms
Approx. 102 cm 3.0 ms
Approx. 136 cm 4.0 ms
Approx. 170 cm 5.0 ms
B Surround
Difference Setting
Approx. 170 cm 5.0 ms
Approx. 340 cm 10.0 ms
Approx. 510 cm 15.0 ms
0.0
ms
0.0
ms
B
CA
: Actual speaker position
Approximate room dimensions
Circle of constant primary listening distance
: Ideal speaker position
: Primary listening distance
L
LS
R
SW
C
RS
C
RS
LS
A
B
C
ms
L
Complete
Tes t
LS
R
SW
RS
dB
dB
dBdB
0
0
0.0 00
C
ms
0.0
Centre (C)
[LS (L)] Surround [RS (R)]
Adjusting speaker level
dB
0
ms
L
Complete
Tes t
LS
R
SW
RS
dB
dBdB
0
0.0 00
C
ms
0.0
dB
0
Centre (C)
Test
Surround
(LS)
Surround
(RS)
Advanced operations
SCBT200&205EB_RQT9510-B.book 41 ページ ２００９年５月２１日 木曜日 午後５時２２分