16’ and 4’ harmonics, at either the same level
(Square Waveform), or with the 16’ harmonic 3 times
louder than the 4’ harmonic (Sawtooth Waveform).
l
When a Square Waveform is selected (Value of
:
).
and any single ONE of the Harmonics parameters
Is
ON, a regular square wave is produced at the
selected pitch range.
!
COMBINING TWO OR MORE of the harmonics with
the Square Waveform selected
produces octave
doubling “effects."
-When
the Waveform Value is
I
z,
and ALL of the
16’
-
2’ Harmonics are
turned!ON.
the
DC0
waveform will be a close approximation of a
sawicoth
wavelorm.
16
8 4’
I
r
1
LEVEL
ON
ON
ON
ON
I
OFF
)
OFF
/
OFF
1
OFF
1
0
(
*With
all Harmonics turned ON, the basic pitch
range will be selected by the Octave parameter
(
;
:
).
However, several types
01
modified
Sawlc-Zh
waveforms are available by turning OFF 1 or 2 of
the higher Harmonics, and higher-pitched
saw-
tooths are available by turning OFF the 16’ or 16’
&
6’ Harmonics.
LEVEL
The maximum level of
DC0
1 can be adjusted over
a range of
E
(of9 to
3
: (full). This is’useful both
for adjusting the overall volume
to
match other pro-
grams, and for balancing DC0 1 and DC0 2 in Dou-
ble Mode.
LEVEL
I
VALUE
MAXIMUM
f
MINIMUM
Since each
DC0
is
orficuloted
by
its
own
Digital
Envelope
loud the
DC0
will be when
the
DEG
reaches
its
A/tack
peak.
3.4.2 MODE
:
‘.
‘.
:1
.;,
,.
The DC0 MODE parameter determines the basic
architec.
fure of the
Poly-600:
WHOLE Mode
6
individual voices with 1 DC0 and 1 DEG
per voice. (LED Dot OFF)
DOUBLE Mode 4 individual voices with 2
DCOs
and 2
DEGs per voice. (LED Dot ON)
The LED Dot next
lo
the Key Assign Mode Display always
shows whether the currently selected Program is in WHOLE
Mode or DOUBLE Mode:
PROGRAM
NO.
PARAMET
NO.
“AWE
r
ihe
Dot is Lit when
DOUBLE Mode
In WHOLE Mode, all
6
DCOs
are controlled by
the
DC0 1
Parameters
(
:
:
-
::
),
and the
6
related
DEGs
are all
con.
trolled by the DEG 1 Parameters
(
5
:
-
55,.
Tying
to
access any DC0 2 or DEG 2 Parameters
(
z
:
_
7
3
a”d
0:
#
_
55)
will produce a blank readout in the
Vi&
dispgy:
lo show that they are not Currently being
used. However, the previousvalues of these parameters
‘are still saved in memory, and will be available again
when DOUBLE Mode is selected.
In DOUBLE Mode. 4
DCOs
and
DEGs
are controlled by the
DC0
1
andDEG
1 parameters. and the olhar 4
DCOs
and
DEGs
are controlled by the DC0 2 and DEG 2 paramalers.
Exceptionally dynamic and realistic sounds result from us-
ing a SEPARATELY programmed
6.stage Digital Envelope
Generator to control EACH of the
hvo
DCOs
that
are
“layered”
together for each note.)
MODE
VALUE
I
t
DOUBLE
z
(4 Voices)
WHOLE
I
(8
Voices)
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