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Speaker
volume and tone
controls
The desired volume
is
set
for
both
chan-
nels by
means
of
the volume control.
This
control
is
tone
compensated
and
boos
s
bass and
treble
at
low volume settings
in
accordance
with the
characteristics
of
the
human
ear. lndividual
adjustment
of
repro-
duction can be
set
by
the
bass and
treble
contro
l.
Fig.
13
The bass control and
treble
control
are
operative
over
a
wide
frequency
range.
When tone controls are in
their
center posi-
tions,
the
frequency response
is
linear.
For best
sound,
we
suggest
that the
tone
controls always
be
adjusted
from
their
norm,al
center positions
to
obtain
the
de-
sired
bass and
treble
emphasis.
Stereo-mono switch
The stereo-mono switch
is
combined with
the
volume
control
and places both
chan-
nels
in
parallel. This
permits playing
a
monaural
record and facilitates
centering
adjustments
of
set-ups.
Place
the
switch
in
"MONO"
by pulling out the stereo-mono
switch
for
listening
to
monaural recordings;
use
the
"STEREO"
position
for all
dual-
channel phonograph
records
(press
in
stereo-mono
switch).
BALANCE
This control serves
to
adjust
the
sound to
room
geometry. Turning
the
control
from
its
center position
increases
the
volume
of
one
channel
while
reducing the
volumd
of
the
other.
Centering
stereo-set-up
Place
the
stereo-mono
switch
in
"MONO"
position. Adjust
to
medium volume.
Adjust
the
balance control
so
that, when directly
in
front
of
the
loudspeakers
set-up,
the
sound
source appears.to be exactly in
the
center between the two speakers. When
the
stereo-mono.
knob
is
placed
in
"STEREO",
the system is
correctly
set
for
stereophonic
listening.
Just
as
at
an
actual concert
performance,
there
are
good and not-so-good seats for
stereo listening. When playing
monaural
records,
it
is
also
advisable
to
follow
the
same
principle
to
obtain the best
possible
room
arrangement.
Stereo
brin'g's
the real
atmosphere
of
the
concert hall into your
home.
You experience
muöic
spatia,lly
with
every
instrument
appearing
in its
natural position
in
the
orchestra.
Cartridge
(pick-up)
The
following instructions
apply
only
if
you
wish
to
replace
the cartridge
supplied with
one
of
your
own
choosing.
The turntable
will
accept any
cartridge
that
weights
from
'l to
I
grams
and'
has
standard
1/2"
mounting centers.
The
technical datas
of
the
pick-u'p
cartridge
are
to
be found on a separate
information
sheet
enclosed
to this
instruction.
Fig.
'14
1.
Release
the
cartridge holder from
the
tonearm head by pressing the tonearm lift
a short turn
to
the rear. Be
ready
to
catch
the
holder,
as
it
will
drop right into
your
hand.
2.
Using
the
necessary spacers,
screws
and nuts supplied, mount
the cartridge
into
the
holder. The
special
gauge supplied
will
help
you
place
the
cartridge
at the
geo-
metrically correct
point.
3.
The
cartridge is
mounted
correctly
when
the stylus
pro.trudes
slightly into the
notch
of
the
gauge and when
the
stylus
is
also
positioned
vertically
within range
(A)
(Fig.15).
Fig.
16
4.
Connect each
lead
on the
cartridge
holder
to
its
corresponding
pin on
the
cartridge. Each le.ad
is
color-coded
as
shown
in
fig.
16.
5.
Replace
the
cartridge holder
by
placing
it
agains,t
the tonearm
head
and lock
it
by
pressin,g
the tonearm
lift
forward.
Balancing
the
tonearm
The tonearm
is
balanced,
by
rotating
the
weight.
1.
Set
the
stylus
force
dial
to
zero.
2.
Unlock the tonearm, and
lift
off the
rest.
Move
the
tonearm
just to
the
inside
of
the
resting
post
and
turn the
counter-balance
until
the
tonearm
floats
in
horizontal
position.
Turning the
weight
counterclockwise raises
the
tonearm head,
turning
it
clockwis,e
lowers
the
tonearm.
Fig.
'l
7
The
tonearm
is
precisely
balanced
when
edge
"4"
of
the
tonearm head and
edge
"B"
of the
tonearm
rest
are at equal height
(Fig.
1B)
or
when
the
tonearm returns
by
itself
to a
horizontal position
after
the
chassis
is
tapped.
11
Fig.
15