Yamaha AV1 Mode D'emploi page 51

USING DIGITAL SOUND FIELD PROCESSOR (DSP)
TUNER
CD
CENTER/REAR
/DELAY
1
C/R/D
ON/OFF DSP
TEST
SLEEP
POWER AMP
PRESET
LEVEL 2
PROGRAM
SUBWOOFER
INPUT
VOLUME
Adjusting center speaker level
If desired, you can adjust the sound output level of the
center speaker even if the output level is already set in
"SPEAKER BALANCE ADJUSTMENT" on pages 26
to 27.
Control range : +10 to –20
1
Press the CENTER/REAR/DELAY selector button
once or more so that "CENT" appears on the
display.
2
By continuously pressing the LEVEL control + or –
button, the level value changes continuously.
The value stops changing momentarily at "±0".
Notes
This adjustment can be made only when the digital
sound field program DOLBY PRO LOGIC or DOLBY
PRO LOGIC ENHANCED is selected.
Once the output level is adjusted, the level value will
be the same in all the digital sound field programs
mentioned above.
Adjusting rear speaker level
If desired, you can adjust the sound output level of the
rear speakers even if the output level is already set in
"SPEAKER BALANCE ADJUSTMENT" on pages 26
to 27.
Control range : +10 to –20
1
Press the CENTER/REAR/DELAY selector button
once or more so that "REAR" appears on the
display.
2
By continuously pressing the LEVEL control + or –
button, the level value changes continuously.
The value stops changing momentarily at "±0".
Notes
This adjustment can be made only when the built-in
digital sound field processor is on.
Once the output level is adjusted, the level value will
be the same in all the digital sound field programs.
E-47
Adjustable
Adjustable