Philips N4450 - Recording Procedures

b. amono microphone for mono recordings.
In both cases adjust the recording level with control (29).
Notes:
1. Telephone coil N 6708 is connected in the same way asa
mono microphone.
2. The microphone leads can be extended by means of
connection/extension lead 4822 321 20211.
When the equipment to be connected is not provided with a
connecting lead with plug, use stereo connection lead
EL 3768/14.
For connection to equipment not fitted with DIN con-
nections, adapter leads and plugs are available.
Connection
sockets
for
tape
recorders
(26
and
50)
(input/
output)
“TAPE” (26) under shutter 23), intended as temporary
connection facility.
“TAPE
IN/OUT”
(50)
(in
storage
compartment),
intended
as
permanent
connection
facility.
Both
connection
sockets
are
fully
identical
and
can
be
used
as
input
or
output.
Both
sockets
serve
in
the
first
place
as
connections
for
a
tape
recorder
(open-reel
or
cassette
recor-
der).
However,
they
may
also
be
used
for
connecting
any
other
apparatus
provided
with
a
so-called
“diode”
or
tape
recorder-connection.
Note:
The
output
signal
is
only
available
on
both
“TAPE”
sockets
when
the
N
4450
is
set
to
playback
of
a
tape
pro-
gramme
with
input
selector
(9)
in
position
“TAPE”.
However,
if
during
recording
the
signal
at
the
same
time
is
to
be
recorded
on
another
recorder
or
is
to
be
applied
to
an
external
amplifier,
connect
the
relevant
apparatus
to
the
“MONITOR”
socket
(46).
Socket for record player “PHONO” (47) (input)
For
connection
of
a
record
player.
This
input
is,
via
selector
switch
(49),
adaptable
for
any
record
player,
no
matter
the
type
of
pick-up
cartridge
used.
Selector (49) for “PHONO” socket (47)
This
selector
serves
to
adapt
the
“PHONO”
input
(47)
to
record
players
with
different
types
of
cartridge:
“DYN”: in this position the “PHONO” socket (47) is
suited
for
record
players
with
a
Hi-Fi
pick-up
cartridge
(dy-
namic
or
ceramic)
without
built-in
preamplifier.
“CRYST”:
in
this
position
the
“PHONO”
socket
(47)
is
suitable
for:
a.
record
players
with
a
crystal
or
(normal)
ceramic
pick-up
cartridge;
b.
record
players
with
built-in
preamplifier
for
Hi-Fi
pick-up
cartridge
(dynamic
or
ceramic).
Record
players
mentioned
under
a.
and
b.
may
also
be
con-
nected
to
the
“AUX”
socket
(48).
Switch
(49)
only
operates
the
“PHONO”
socket
(47).
Note:
Record
players
with
built-in
output
amplifier
provided
with
a
tape
recorder
connection
must
be connected
to
the
” AUX” socket (48) or one of the “TAPE” sockets (26 or
50).
Connection socket for tuner “TUNER” (51) (input)
For connection of a tuner. Normal radios and tuner/am-
plifier combinations must be connected to one of the “TAPE”
sockets
(26
or
50)
(input/output)
or
the
“AUX”
input
(48).
64
Auxiliary socket “AUX” (48) (input)
For connection of other than the usual input sources, e.g. an
electronic organ or an electric guitar. However, first check
that
the
output
voltage
of
the
apparatus
to
be
connected
and the input sensitivity of the “AUX” input correspond.
The
input
may
also
be
used
to
connect
a
normal
radio
set,
a
tuner-amplifier
combination
(receiver)
etc.
Record
players
that
may
be
connected
to
the
“PHONO”
socket
(47)
in
position
“CRYST” of switch (49), may also be connected to the
“AUX”
input
socket.
Switch
(49)
operates
the
“PHONO”
input (47) only.
Connection socket for monitor amplifier “MONITOR”
(46) (output)
For connection of a monitor amplifier. The socket always
supplies a signal, both during playback, recording and when
using the amplifier section. This allows it to be used for
connecting
another
tape
recorder
(duplicating)
or
an
external
(monitor)
amplifier.
(During
recording
and
when
using
the
amplifier section the “TAPE” outputs (26 and 50) are
blocked.)
Connection
sockets
for
loudspeaker
enclosures
““LOUDSP
R”
(44)
and
“LOUDSP
L”
(45)
These
sockets
serve
for
connecting
the
loudspeaker
enclosures
for
the
right
channel
(socket
44)
and
for
the
left
channel
(socket
45).
The
enclosures
should
have
an
impedance
between
4
and
8 ohms.
Connection
socket
for
stereo
headphones
““HEADPH”
(27)
This
socket
has
two
connection
possibilities:
a.
with
the
protrusion
on
the
plug
opposite
the
white
dot
at
bottom
left:
the
loudspeaker
enclosures
are
new
muted;
b. with the protrusion on the plug tumed half a turn (180°)
further than under a.: the loudspeaker enclosures remain
switched on.
Socket for remote control “REMOTE” (43)
For
connection
of
remote
control
unit
N
6719
(optional
extra).
Switch
off
the
recorder
with
the
mains
switch
(41),
when
connecting
the
remote
control
unit.
The
recorder
may
otherwise
be
switched
to
an
undesired
function.
3. RECORDING
3.1. USING MICROPHONES
Stereo
recordings
can
be
made
with
two
mono
microphones
or
with
one
stereo
microphone,
which
in
fact
also
consists
of
two
separate
mono
microphones
(microphone
sections).
—
Mono
recordings
can
be
made
with
one
mono
microphone
(or
with
two
mono
microphones
when
using
connection/
extension
lead
4822
321
20211).
Do
not
place
the
microphone(s)
too
close
to
the
recorder,
preferably
not
on
the
same
table,
to
prevent
unwanted
noise
produced
by
the
recorder
being
picked
up
by
the
microphone(s).
In
the
case
of
stereo
recordings,
the
microphone(s)
should
be
placed
so
that
the
microphone
(or
microphone
section)
for
the
left
channel
must
be
directed
towards
the
left
of
the
sound
source(s)
to
be
recorded
and
that
for
the
right-hand
channel
towards
the
right.
Both
for
mono
and
stereo
‘recordings
of
music,
singing
etc.
the
most
suitable
distance
between
microphone(s)
and
sound