Yamaha ca-410 - Input Selector and Output Meters; Record Output Selector and Headphones

O
BALANcE
cùr|rr.:rl
This controls
the balance
between
the
L and
R
stereo
channels.
lt
should normally
be set
at the central
'0'
position:
turn
jt
to the
right
(clockwise)
to make
the sound
appear
to
come from
the right-hand
speaker,
and
to
the left
(counter-clockwise)
to
emphasize
the
sound from
the left-hand
speaKer.
O
LoLJNE
NTESS
swirch
In
the ON
position,.this
gives
more natural
qualityof
sounds
at
low
listening volumes.lt
boosts
the extreme
low
and high frequencies
to compensate
for
our ears'
reduced
sensi
tivity
to these frequencies
at low volumes.
lt
should
be switched
OFF when listening
at
high
(loud)
levels.
O
ourtruT
L.ËvËL
Merer"s
These sensitive,
wide-range
meters measure
the
output
power
for
each channel
from
0 to
50
Watts.
The minimum
continuous rms
our-
put power
of the CA-410
is 25 Watts
per
channel with
both
channels driven into
8
ohms.
but
peak power
can considerably
ex-
ceed
this.
The Watt
reading
is
correct
for
8-ohm speakers,
but should
be multiplied
by
two for 4-ohm
speakers,
and
divided
by
two
for
'16-ohm
speakers.
e)
BASS
Tone conrrol
This enables
you
to emphasize
low
fre-
quency
sounds
{rhythm
section, etc.)
or
to
reduce
them
if
your
speakers
sound
'boomy.'
Turning
to the
right increases
the
bass response,
and
turning
to the left
reduces
It.
f,)
TFTE€!|LÉ
Tohe
c:onrrol
This works
similarly
for
the upper
(treblel
frequencies.
Sometimes
turning
slightly
to
the left,
to reduce
treble response,
can cut
out unwanted'hiss'noise
or record
scratch,
although
turning
too lar will
give
an un-
natural
or
muffled
sound.
Turning
to the
right
increases
high Irequency
response
to
compensate
for
absorption
by soft
furn-
ishings,
curtains,
etc.
O
TNPLJT
sELEcroËt
This switch
is used
to select
the
program
source of
your
choice, whether PHONO,
TUNER. TAPE.
or AUX.
The AUX
setring
enables
you
to
play
back
TV sound, a short-
wave radio.
or
even another
tape deck. Tapes
played
back
via
the
AUX
setting can
be
copied
onto another
tape deck.
lE
rf Ëc
orJT
SELECTAFI
Thjs
switch
selects
which
of the
programs
connected
to the CA-410
will
be recorded.
lt
works
independently
of
the INpUT
SELECTOR,
so
that
you
can listen
to one
program
while
recording
any other,
and
record
directly
from
one tape
deck
to ano-
ther. At
the
OF
F
pos
jtion
the CA,4l0
is
completely
disconnected
electrically
from
the tape
recording
terminals.
{D
FHC'NES
Jack
Plugging
in
headphones,
like
the
superb
Yamaha
HP-1,
2. or
3 units,
switches
oTf
the
speakers
automatically,
for
truly
personal
listening-