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•
WAVE
FORM
Determines
the basic
waveform
of a timbre.
Independent
settings
can be
made
using
the
DCO
1
and
DCO
2 keys.
As
can be seen
in
fig. a,
there are eight
types
of basic
waveforms: from
SAWTOOTH
to
RESONANCE
111.
Any
one
of these eight
waveforms can be combined
as
shown
in
fig,
b
to
produce
a
total
of
33 waveforms
suitable
for virtually
any
application.
(fig-
a)
l\
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'-A_
'-A/\
<f,9b)
KTL
SAW-TOOTH
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|-;uiHI
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f
-
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JUL
!!.
SW-^UlSE
RESCViMVCG
I
RESONANCE
tt
RE&QftANCC
I
(SAW-TOOTH)
{TRIANGLE)
(TRAPEZOID!-
AJk*.
•The
three
RESONANCE
waveforms
cannot be used
in
combination
with
each
other.
When
the
WAVEFORM
key
is
ON,
the
LCD
appears
as
shown
in
Fig.
1
.
(F*g-
1)
indicator
lights.
vL
WFIUE
FORM
FIRSTS
SECQHD=B|
-Cursor
Fig,
1
indicates that
only the saw-tooth
pattern
is
selected.
(Only
the
FIRST waveform
is
applied
when
SECOND
=
is
displayed) At
this
time,
the
VALUE
keys
can be used
to
set
FIRST
(the
current position of the cursor)
to a
value
from
1
through 8
to
select
the
required
waveform.
Then
the
CURSOR
keys can
be used
to
move
the cursor
under
the value
of
SECOND
and
the
another
waveform
can
be
set
using the
VALUE
keys
(see
Fig.
2).
This procedure
is
used
to
select
one
of the
33
combinations
of basic waveforms.
(Fig.
2)
:,Y;
Either of the
CURSOR
keys
is
used
to
move
the
cursor.
WflUE
FORM
FIRST*
1
SECOND=0
(|)The
VALUE
keys are
used
to
change
the
numeric
value.
*Giving the
same
value
to
FIRST and
SECOND
is
the
same
as
when
SECOND
=
0,
*
FIRST =
1,
SECOND
= 2 produces
the
same
effect
as
FIRST =
2,
SECOND
=
1.
•DCO ENVELOPE
(PITCH
ENVELOPE)
DCO
controls
changes
in
pitch
over
time.
Independent envelopes can be
set
using the
DCO
1
and
DCO
2
ENV
keys.
The
PITCH
envelope
sets
the
change
in
pitch
over time
up
to
8
levels
for
pressed keys
in
accordance
with the
RATE
and LEVEL.
Now
let's
set
up an
actual 4-step
envelope
as
shown
in
Fig. 3.
(Fig.
3)
Pitch
99
au
.This pitch
maintained
/
while
key
is
pressed.
Ri
Li
SUSTAIN
RUN
I
ON
Time
KEY
OFF
POINT
sil
R1
STEP
2
STEP
3
SHT'4
FWCTE
0:J
72
60
20
LEVEL
99
66
r-M
on
sua
END
#**
SUS
.**
END
16
——«=—
-
BLOCK
CONFIGURATION
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