Yamaha RX-V393RDS - Manual (Page 28)

1
Press once or more so that “SWFR” appears on the
display.
2
By continuously pressing the “+” or “–” side of the
TIME/LEVEL button, the level value changes continuously.
If you feel that bass tone is insufficient, increase the level,
and if you feel that bass tone is overly emphasized,
decrease the level.
Control range: MIN, –20 to 0 dB
28
Selecting the SPEAKER system
Because one or two speaker systems (as main speakers) can
be connected to this unit, the SPEAKERS switches allow you
to select speaker system A or B, or both at once.
Adjusting the BALANCE control
Adjust the balance of the output volume to the left and right
speakers to compensate for sound imbalance caused by
speaker location or listening room conditions.
Note
This control is effective only for the sound from the main
speakers.
Adjusting the BASS and TREBLE
controls
BASS : Turn this clockwise to increase (or counter-
clockwise to decrease) the low frequency
response.
TREBLE : Turn this clockwise to increase (or counter-
clockwise to decrease) the high frequency
response.
Note
These controls are effective only for the sound from the main
speakers.
SPEAKERS
A
ON OFF
B
BALANCE
5 5
4
3
2
l
0
l
2
3
4
L R
BASS TREBLE
5 5
4
3
2
l
0
l
2
3
4
5 5
4
3
2
l
0
l
2
3
4
Adjusting the subwoofer output level RX-V493 only RX-V493RDS only
If your audio system includes a subwoofer, and an amplifier driving the subwoofer (or a subwoofer system including an amplifier) is
connected to the SUBWOOFER OUTPUT terminal on the rear of this unit, you can adjust the subwoofer output level on this unit.
DELAY/CENTER
/REAR/SWFR
TIME/LEVEL
Adjustable