Panasonic SC-BTT750 Bedienungsanleitung PDF herunterladen (Seite 40)

VQT2W18

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 either distance A or B is less than C (> below), find the

difference in the relevant table and adjust the delay time to

make up for the difference.

1 Press [3, 4, 2, 1] to select the distance

box ( ) and press [OK].

e.g., 5.1ch setting

e.g., 7.1ch setting

2 Press [3, 4] to select the setting and press

[OK].

∫ When using the 7.1ch speaker system

1 Check the distance difference of both the front speakers

and the surround back speakers from the seating position.

2 Set the delay time of the surround back speakers.

Volume (Channel balance) ( )

(Effective when playing multi-channel audio)

1 Select “Test” and press [OK].

A test signal is output.

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.

To finish the speaker setting

Press [3, 4, 2, 1] to select “Complete” and press [OK].

Speaker settings

A B C: Primary listening distance

A Approximate room dimensions

B Actual speaker position

C Ideal speaker position

D Circle of constant primary listening distance

A Center (C)

B Left Surround (LS), Right Surround (RS)

C Left Surround back (LB), Right Surround back (RB)

A Center speaker

Difference Setting

Approx. 34 cm (1 ft. 1 in.) 1.0 ms

Approx. 68 cm (2 ft. 2 in.) 2.0 ms

Approx. 102 cm (3 ft. 4 in.) 3.0 ms

Approx. 136 cm (4 ft. 5 in.) 4.0 ms

Approx. 170 cm (5 ft. 6 in.) 5.0 ms

0.0

Complete

Tes t

dBdB





0.0

0.0 00

dBdB

RBLB

Complete

Tes t

dBdB



B Surround speakers/

Surround back speakers

Difference Setting

Approx. 170 cm (5 ft. 6 in.) 5.0 ms

Approx. 340 cm (11 ft. 1 in.) 10.0 ms

Approx. 510 cm (16 ft. 8 in.) 15.0 ms

Adjusting speaker level

A Center (C)

B Test

C Left Surround (LS), Right Surround (RS)

0.0

Complete

Tes t

dBdB







e.g., 5.1ch setting

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