1
2
1
2
1
SUPER 3D AI
2
1
2
28
RQT5769
1
1
2
2
100Hz
10kHz
1kHz
100Hz
10kHz
1kHz
100Hz
10kHz
1kHz
HEAVY
F T
O
S
LIGHT
HEAVY
F T
O
S
LIGHT
HEAVY
F T
O
S
LIGHT
Varying the sound quality with the
manual equalizer
SC-AK77
only
Dial [SOUND EQ] to display "MANUAL".
When it is turned clockwise, the settings are selected in the
following sequence.
1 HEAVY
2 CLEAR
3 SOFT
4 DISCO
5 LIVE
6 HALL
7 MANUAL
8 AI-EQ
9 FLAT
Adjust the sound quality.
1 ← → direction:
For selecting the range of the sound to
be adjusted
Characteristics of each sound range
Under 100 Hz:
Super woofer range
Around 330 Hz:
Bass to midrange
Around 1 kHz:
Midrange
Around 3.3 kHz:
Midrange to treble
Above 10 kHz:
Treble
2 ↓
↑ direction:
For adjusting the level (7 steps)
When the level is in the center, the dot flashes rapidly.
Repeat steps 1 and 2 to set the desired sound quality.
The original display is restored on the display panel in about 5
seconds.
To release the equalizer
Dial [SOUND EQ] to display "FLAT".
Notes
•
The sound quality setting is stored automatically. It is recalled when
"MANUAL" is next selected.
•
All recordings are performed at the flat setting even if an alternative
sound quality setting has been selected.
Varying the sound quality with the
acoustic image (Al) equalizer
SC-AK77
only
The Al equalizer uses the SOFT, SHARP, HEAVY and LIGHT sound
quality coordinates to achieve subtle sound quality settings with ease.
Press [SUPER 3D AI] on the main unit to adjust the
surround level.
Press [3D AI] on the remote control to adjust the
surround level.
Every time you press the button:
3D AI 1
3D AI 2
AI-EQ
Adjust the sound quality.
1 ← → direction:
SOFT–SHARP setting
2 ↓
↑ direction:
LIGHT–HEAVY setting
Repeat steps 1 and 2 to set the desired sound quality.
The original display is restored on the display panel in about 5
seconds.
To release the equalizer
Dial [SOUND EQ] to display "FLAT".
Notes
•
The sound quality setting is stored automatically. It is recalled when
"Al-EQ" is next selected.
•
All recordings are performed at the flat setting even if an alternative
sound quality setting has been selected.
•
"3D AI 1" and "3D AI 2" cannot be selected while a surround system
is on.
OR