Dolby pro logic surround playback – Kenwood XD-A900 User Manual

Page 52

Advertising
background image

XD-951/A900/A700 (En)

52

Preparation section

Application section

Knowledge sections

Adjust the volume.

Play a video software program.

Activate the DOLBY PRO LOGIC mode.

DOLBY PRO LOGIC surround playback

Before playing a video (or LD) software program carrying
the

mark, be sure to complete the “DOLBY

PRO LOGIC surround adjustment”.

Q

To cancel DOLBY PRO LOGIC surround play

1

÷ After several seconds, return is made to the original display.

2

3

To decrease

To increase

Effective Sound Adjustment

Adjust the volume balance.

2

1Generate the test tone.

2Align the speaker volume with the

main speaker volume.

3Stop the test tone.

TEST TONE

CENTER

TEST TONE

Center speaker
volume

Surround
speaker volume

To increase

To decrease

To increase

To decrease

÷ Be sure to adjust from your listening position.

÷ The volume level can be adjusted in steps of 1 dB.

÷ The volume levels can be adjusted in the range from -10 dB to +10 dB.

÷ The center level value is memorized as a common setting with DOLBY

3 STEREO.

In NORMAL and WIDE
BAND mode:

1

TEST L (Left)

2

TEST C (Center)

3

TEST R (Right)

4

TEST S (Surround)

In PHANTOM mode:

1

TEST L (Left)

2

TEST R (Right)

3

TEST S (Surround)

L

T

s

E

T

AL

M

R

O

N

Y

PR

O

B

L

O

D

Y1

5m

s

A

L

E

D

VOLUME

PRO LOGIC

DOLBY

÷ The test tone which is heard like noise moves between speakers at an

interval of 1.5 sec.

÷ The speaker volumes are to be adjusted while listening to the test tone.

The display and test tone output speaker are switched auto-
matically.

| Scrolled display (DOLBY PRO LOGIC)

(Center mode display)

(Delay time display)

SURROUND

STEREO

Advertising