Owner`s manual
4.
Set
IdAIJiHcH^
tn
99.
Touch
1^:1
J;ftWM
mm.
Set
IWtlfliUHUnwtlilMB
and
all
Mixer
controls
to
zero.
Play
different
keys.
At
maximum
emphasis,
the
filter
oscillates
and
produces
a
controllable
sine
wave.
CONTOUR
AMOUNT
The
Source's
filter
is
voltage
controlled;
a
positive
voltage
at
its
control
input
raises
the
cutoff
frequency.
The
filter
accepts
voltages
from
many
places
on
The
Source,
but
the
main
voltage
source
is
the
filter
contour
generator.
The
Contour
Amount
circuit
controls
the
amount
of
voltage that
goes
to
the
filter
from
the
contour
generator.
(The
contour
generator
is
explained
more
fully
in
the
Controllers
section
beginning
on
page
35.)
Touch
program
MEMORY
jfj
Ld
LJ OH
l£J
FOOTAGE
WAVESHAPE
SYNC
|
OFF
I
I
ON
'
2—1
M*
1
I
16
I
FOOTAGE
[7]
(K)
0
I
INTERVALI
OSCILLATOR
BANK
VOLTAGE
CONTROLLEO
FILTER
HK6
TRACK
Iff
CUTOFF
I
EMPHASIS
FILTER
CONTOUR
LOUONESS
CONTOUR
I
P
I
I
S
I
|
ft
MODIFIERS
REcV".:-
REC2:Vj"'"'STOP
CONTINUE
,
J'^PtAY
1
PLAY
2
■
REC
-
PLAY.-
'"
ARPEGGIO,.
.'
S&H
S&
H
flLT:>AUTO
TRIG
EXT.TRIG
:SAVE
VERIFY
LOAD
.
^^^
^^^
PROGRAMS
'
.
*'i
CASSETTE
l.Set
CONTOUR
AMOUNT
to
zero.
Hold
down
any
key.
There
is
no
change
in
the
brightness
of
the
sound.
2.
Now
set
Q^^QQSSEQQSlSlfl
^°
&Q-
Hold
down
any
key.
The
voltage
from
the
contour
generator
opens
and
closes
the
filter
(by
raising
and
lowering
the
cutoff
frequency).
Experiment
with
different
settings
of
the
Contour
Amount
control.
32