Yamaha A-S501 Owner's Manual page 7

8 BALANCE control
Adjusts the sound output balance of the left and right
speakers to compensate for sound imbalances.
Note
If you rotate the BALANCE control to the end of L (left) or
R (right), the opposite side of channel is muted.
9 LOUDNESS control
Retain a full tonal range at any volume level
(see page 12).
0 INPUT selector and indicators
Selects the input source you want to listen to. The
input source indicators light up when the
corresponding input sources are selected.
y
The input source names correspond to the names of the
connection jacks on the rear panel.
A VOLUME control
Increases or decreases the sound output level.
B CD DIRECT AMP button and indicator
(A-S701 only)
Reproduces CD sound in the highest signal quality
(see page 12).
The indicator above it lights up when this function is
turned on.
C PURE DIRECT button and indicator
Reproduces any input source in the purest sound
possible (see page 12).
The indicator above it lights up when this function is
turned on.
CONTROLS AND FUNCTIONS
(A-S701)
3
En