Yamaha R-302 - Manual (Page 14)

14
Because one or two speaker systems can be connected to this
unit, the SPEAKERS switches allow you to select speaker
system A or B, or both at once.
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.
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.
Selecting the SPEAKER system
Adjusting the BASS and TREBLE
controls
Adjusting the BALANCE control
SPEAKERS
A
ON
OFF
B
ON
OFF
BALANCE
5 5
4
3
2
l
0
l
2
3
4
L R
TREBLE
5 5
4
3
2
l
0
l
2
3
4
BASS
5 5
4
3
2
l
0
l
2
3
4
Adjusting the continuously variable
LOUDNESS control
This control provides compensation for the human ears’ loss of
sensitivity to high and low-frequency ranges at low volume.
This control is adjustable to retain full tonal range at any
volume level.
1
Set to the “FLAT” position.
2
Set to the loudest listening
level that you would listen
to.
3
Turn until the desired
volume is gained.
LOUDNESS
5 7
4
3
2
l
FLAT
l0
9
8
6
30 dB
LOUDNESS
5 7
4
3
2
l
FLAT
l0
9
8
6
30 dB
VOLUME
l6 l8
20
24
28
34
40
50
60
70
l4
l2
l0
8
6
4
3
2
l
0
–dB