STUDER REVOX PR99 Bedienungsanleitung Seite 38

Note: The
clock track should be heard by the vocalist-instru-
mentalist via
headphone.
When monitoring with
speakers,
por-
tions
of
the
clocktrackwillalso
be
included
in
the
microphone in-
put
The
recording can
be checked
by switching to normal repro-
duce mode
(OUTPUT switch [20] to
REPRODUCE).
Depending on
the setting of the output mode
selector,
the
fol-
lowing
can be
checked:
MONO
both channels mixed
CHl/CH2
only the
track
selected
STEREO
on one side. the clock track
will be heared and on
the other side,
the synchronous recording
lf
the recordlng
is
satisfactory,
it can be
copied to
a
second tape
deck (mixed) after
which a new
track
can be
recorded.
Note: Synch-reproduction is
possible only on one
or the other
channel.
lf
both channels are
selected, the tape deck operates
in
non-synch mode
in
which
case
reproduction occurs via repro-
duce
head.
ECHO
ARRANGEMENTS
With
separate
recording and
reproducing
heads.
it is
possible
to
generate echo effects without auxiliary equipment.
During recording,
the input signal
is
available
at
the
reproducing
head
with
a
defined time delay.
lf
the signal
is
fed back to
the
re-
cording
head
f
rom the reproducing head,
itwill
be
recorded
a
se-
cond time with
a
corresponding
delay. The
first echo
is
again
fed
backfrom the reproducing
head, and thus,
with
the same delay.
generates
a
second echo,
etc.
The
time intervals between echoes
is
directly dependent
on
the
tape speed. At
38.1
cm/sec.
it
measures 0.085
sec.,
at19 05
cm/
sec.
it
is equal to
0.17sec. and
at 9.5cm/sec. it
is equal
to
0.34 sec.
Echo arrangements
for recording operations
connect
source
to
N/lc
/
LINE INPUT
CH1.
Set input selector
[29]
CH1
to the desired
source.
Set recording preselector [25] to the
READY
position.
set input selector [29] cH2 to GH1-CH2.
Start tape deck in recording mode.
Depress UNCAL button [30], allowing
the
volume
of
the echo to
be
adjusted
with
INPUT LEVEL
control
l2gl CH2
Echo
arrangements for existing recordings
ln
orderto
mix
an
echo
with
an
existing recording,
the
sound
ma-
terial must first
be
copied to the other track.
Set recording preselector
[25]
of
the
recorded channel
to
the
SAFE
position. the selector
of
the
unrecorded channel
to
the
READY
position,
Set input selector
l29l
of the unrecorded channel
to
CHI-CH2
or CH2-CH1 as required.
Set input selector
of the
recorded channel
to
CH2-CH1 or
CHI-CH2
as required.
Start tape
deck
in
recording
mode.
Depress UNCAL
button [30], allowing the
echo content
to
be
regulated with
INPUT LEVEL
control [28]
of
the recorded chan-
neland
the
copy levelto
be
regulated
with
the
INPUT LEVEL
con-
trol [28]
of
the unrecorded channel.
Note:
The recording can be repeated at
any
time because
the
original track
will
not
be erased.