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GX-1
(S/#
5030~
)
28.
29.
30.
COLOR
Upper Manual Sub
Oscillator
VCO
VCF
VCA
SPEED
FUNCTION
KEYBOARD
Upper Portamento
Knee Control
UPPER PORTA-
MENTO
UPPER SUSTAIN
The random
noise cycle for the above VCF
and VCO
is changed:
At "0" it is 10Hz; at ''3"' it is 1O0KHz.
At
''3"' the sound
source frequency
modulation
is +20 cent; the
cycle is controlled by the speed setting.
At
''3"' the sound
source
tone
color is modulated; the VCF
cutoff
frequency is changed to +3 octaves from the high pass filter and low
pass filter positions set on the tone module.
At ''3'' the degree of AM
modulation is set by the individual tone
module level control.
See the above section.
See the above section.
Modulation speed is controlled not only by the speed lever, but also
by the solo keys; the higher the key, the faster the modulation speed.
In addition, pressing the solo keys also varies the VCO effect: press-
ing C3 provides no change, while C6 gives a three-octave rise.
When
set at ''3'', with
the C1
and
C6 positions pressed
in turn,
variation speed should be more than 1.5 sec.
With
upper portamento
set to ''3'' and the tablet to ''1'', there is
no portamento
effect.
If the knee
lever is then set to ''3'', the
portamento effect is heard.
With
the panel
1 upper sustain set to ''3'' and the tablet to '1',
there is no sustain effect.
If the knee lever is then set to ''3'', the
sustain effect is heard.
= 34=
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