Download Print this page

Pioneer SA-8800 Service Manual page 5

Advertisement

TAPE DUPLICATE SWITCH
Use this switch when employing two tape decks
to duplicate recorded tapes or edit tapes. This
switch is otherwise kept at the OFF position.
1» 2: When playing back the tape on a deck con-
nected to the TAPE 1 jacks and recording
(duplicating) on a deck connected to the
TAPE 2 jacks.
OFF:
Set to this position when not duplicating.
21:
When
playing
back
the tape
on
a deck
connected to the TAPE 2 jacks and record-
ing (duplicating)
on a deck connected to
the TAPE 1 jacks.
@
TAPE MONITOR
SWITCH
Use
this switch
to select the program
source
which is being reproduced.
13
Set here to monitor a recording or a tape
being played back on a tape deck which is
connected to the TAPE 1 jacks.
OFF: Set here whenever you are not playing back
a tape or monitoring a recording (i.e. when
you
have
set
the
function
selector
to
PHONO
1, PHONO
2 or TUNER, or AUX
for an alternative program source).
2:
Set here to monitor a recording or a tape
being played back on a tape deck which is
connected to the TAPE 2 jacks.
@ FUNCTION SELECTOR
Use this selector to select the program source.
When set, the function indicator above the meter
panel corresponding to the position of the func-
tion selector will light up.
PHONO
2:
Set here when playing records on a
turntable connected to the PHONO 2 jacks.
(The PHONO
function indicator lights up.)
PHONO
1:
Set here when playing records on a
turntable connected to the PHONO 1 jacks.
(The PHONO
function indicator lights up.)
TUNER:
Set here when listening to broadcasts
on a tuner connected to the TUNER jacks.
(The TUNER
function indicator lights up.)
AUX:
Set
here
when
listening to a program
source
which
is connected
to the AUX
jacks.
(The AUX function indicator lights up.)
SA-8800
(@ HEADPHONE JACK
Plug the headphones
into this jack when
you
want to listen through your stereo headphones.
NOTE:
Set the speaker selector to OFF when alent only with
headphones.
@ BASS AND TREBLE CONTROLS
- Use these
controls
to adjust the bass and the
treble. If you set the tone switch to ON and turn
the bass control to right from its center position,
you will be able to emphasize the sound in the
low-frequency
range.
Conversely,
turning
the
bass control to the left from the center position,
you will attenuate the sound.
You
can
use the treble
control
to adjust the
sound in the high-frequency range.
@ TONE SWITCH
Set this switch to ON when adjusting the bass and
treble
controls.
When
set
to
OFF,
the
tone
control
circuits
are
disengaged
and
frequency
response
is flat. This function is convenient for
checking
phono
cartridge
and
speaker
tone
quality and listening room acoustics.
BALANCE CONTROL
Use this control to balance the volume of the left
and right channels. First, however, set the mode
selector to mono
(L+R, L, or R), and adjust so
that the sound appears to come from somewhere
exactly between the two speakers. If the sound
appears to be louder on the right, it means that
the volume of the right channel is higher. Turn
the balance control to the left and adjust.
Conversely, if the sound appears to be louder on
the
left, it means
that the volume
of the left
channel
is higher.
Therefore,
turn
the balance
control to the right and adjust. After adjusting,
return the mode selector to STEREO.
@ LOUDNESS SWITCH
When listening to a performance with the volume
control turned down, set this switch to ON and
the bass and treble will be accentuated.
When the volume is low, the human ear finds it
harder to hear the bass and treble than when the
yolume
is high.
The
loudness
switch
is thus
designed to compensate
for this deficiency. By
setting it to ON, the bass and treble come through
much
more
strongly and the sound
takes on a
punch
even
when
the volume
control
is turned
down.

Advertisement

loading