Panasonic SC-AK77 用户手册
31
Sound quality/sound field operations
RQT5769
1
SC-AK77
SC-AK66
SC-AK77
SC-AK66
SC-AK77
SC-AK66
1
SC-AK62
SC-AK62
SC-AK62
Enjoying sound with DOLBY PRO
LOGIC (DOLBY PRO LOGIC)
LOGIC (DOLBY PRO LOGIC)
To playback a Dolby Surround source with
Dolby Pro Logic
Dolby Pro Logic
Press [p PL].
The button lights.
Playback a Dolby Surround source.
To turn off DOLBY PRO LOGIC
Press [p PL].
The button light goes out.
Press [p PL].
The button light goes out.
Manufactured under license from Dolby Laboratories.
“Dolby”, the double-D symbol and “Pro Logic” are trademarks
of Dolby Laboratories.
“Dolby”, the double-D symbol and “Pro Logic” are trademarks
of Dolby Laboratories.
To adjust the volume of each speaker
Preparation: Press [p PL] to turn the light on.
Sit in the normal listening position and make the adjustments with the
remote control.
remote control.
1 Press [TEST].
A test signal is output.
The speaker outputting the test signal is displayed while the test is
running.
Lch: Front speaker (Left)
Cch: Center speaker
Rch: Front speaker (Right)
Sch: Surround speakers
The speaker outputting the test signal is displayed while the test is
running.
Lch: Front speaker (Left)
Cch: Center speaker
Rch: Front speaker (Right)
Sch: Surround speakers
2 Press [VOLUME (– or +)].
Set the volume to the normal listening level.
The following steps are for setting the output level of the front speakers
and the other speakers to the same listening level.
and the other speakers to the same listening level.
3 Press [CH SELECT].
Select the speaker channel to be adjusted.
4 Press [CH LEVEL (– or +)].
Adjust the output level
+ : Increases the output level
– : Decreases the output level
Repeat steps 3 and 4 to adjust the level accordingly.
+ : Increases the output level
– : Decreases the output level
Repeat steps 3 and 4 to adjust the level accordingly.
To stop the test signal
Press [TEST] again.
Press [TEST] again.
31-32 AK77/66/62 [P/PC]
13/7/01, 2:41 pm
31