Sansui RA-1000 - Effect Mode

Panel
information
1 POWER Switch
Depressing this switch supplies power to the unit; when depressed
again, the power is cut off.
2 Reverberation Display
This
lights
when
any
of
the
REVERBERATION
switches
is
pushed.
When
the
extent
of
the
reverberation
effect
is
varied
using
the
DEPTH
control,
the display
also
changes
simultaneously
so
that
the
effect
can
be
checked
at
a
glance.
The bringhtness of the display at both ends also changes in line with
the strength of the input signals.
3 EFFECT MODE Switches
These
switches
are
used
to
select
the
echo
or
duet
reverberation
effect.
.
When
the
ECHO
switch
is
pushed,
the
input
signals
leave
a
long
trail
and
an
echo
effect
is
produced
as
the
signals
are
gradually
attenuated.
When
the
DUET
switch
is
pushed,
a
duet
effect
is
produced
where
the
same
signal
as
the
input
signal
is
reproduced
after
a
short
space
of
time.
Select
the
switch
which
suits
the
application
in
mind.
When
either
switch
is
pushed,
the
indicator
above
lights.
4 TIME DELAY Control
This
control
is
used
to
adjust
the
intervals
between
the
input
signal
and
repeatedly
reproduced
reverberation
signal.
The
more
it
is
ro-
tated
toward
MAX,
the
longer
this
interval
becomes.
The
desired
reverberation
effect
can
be
produced
by
adjusting
it
together
with
the
DEPTH
control.
5 DEPTH Control
This control is used to vary the depth of the reverberation effect.
The
more
it
is
rotated
clockwise,
the
deeper
the
reverberation
effect
becomes. At the same time, the reverberation display changes.
6 CH-1 PANPOT Control
This control is used to position the sound images reproduced from
a guitar or microphone connected to the CH-1 MIC/GUITAR jack, at
the desired location between the left and right speakers.
The more it is rotated toward LEFT, the more the sound is reproduced
near the left speaker; the more it is rotated toward RIGHT, the more
it
is
reproduced
near
the
right
speaker.
When
the
control
is
set
to
its center position, the sound is reproduced midway between the two
speakers.
7 CH-1 LEVEL Control
This control is used to adjust the input level of the guitar or micro-
phone connected to the CH-1 MIC/GUITAR jack. The more it is ro-
tated toward MAX, the more the input level is increased.
16
13 14 15
8 CH-1 MIC/GUITAR Jack
When using a microphone or guitar, insert the output plug into this
jack.
9 CH-2 MIC/GUITAR Jack
When using a second microphone or guitar, insert the output plug
into this jack.
10 CH-2 LEVEL Control
This control is used to adjust the input level of the guitar or micro-
phone connected to the CH-2 MIC/GUITAR jack.
11 CH-2 PANPOT Control
This control is used to position the sound images reproduced from
a guitar or microphone connected to the CH-2 MIC/GUITAR jack, at
the desired location between the left and right speakers.
12 MIXING BALANCE Control
This control is for adjusting the volume balance when mixing the sound _
from a microphone or guitar with a program source selected by the
SOURCE SELECTOR switch. The more it is rotated to the left the
more the microphone or guitar level is increased; conversely, the more
it is rotated toward the right, the more the level of the program source
is increased.
13 SOURCE SELECTOR Switches
These are for selecting the program source.
LINE: Press this switch when operating a component connected to
the amplifier such as a tuner or turntable.
TAPE-1: Press this switch when playing back a tape on a tape deck
_ connected to the unit’s rear panel TAPE-1 terminals.
TAPE-2: Press this switch when playing back a tape on a tape deck
connected to the unit’s rear panel: TAPE-2 terminals.
14 REVERBERATION Switches
These are used to select the signals which add the reverberation effect.
CH-1: When this switch is pressed to ON, a reverberation effect is
added to the signals of the microphone or guitar connected to the
CH-1 MIC/GUITAR jack.
CH-2: When this switch is pressed to ON, a reverberation effect is
added to the signals of the microphone or guitar connected to the
CH-2 MIC/GUITAR jack.
SOURCE: When this switch is pushed to ON, a reverberation effect
is added to the input signals selected by the SOURCE SELECTOR
switch.
15 REVERBERATION-REC Switch
Set this switch to ON when recording the signals which added the
reverberation effect onto a tape deck connected to the unit’s rear panel
TAPE terminals. ;