Korg PS-3300 - Page 19

HE
OAM
HAE
1-8
MODULATION
GENERATOR
2
(MG-2)
emc-279+
PWM, RESO FoM (3% SPURL
DAMM SE HOMATT
® MG-2 OUTPUT JACK
For modulation of sections other
than SG PWM or RESO FoM
(which are already internally con
nected)
@
Mi
MN
(0.3Hz
~
10Hz)
RRO
MAM
BL
ST
fy. 19 MG-2
*®
FREQUENCY
ADJUSTMENT
(0.3Hz~10Hz)
Frequency
adjustment
of
modular
ing wave.
rnc COARSE
tig. 20 PWM (PWM RHR)
MG-1#', SGOFM, DLPFOFeM, = LT.
AMIZ
MEMS
NTO
SOL
T,
COMG
ZT,
2—F
AMR
S
12912
SGOPWMI-
FIR—PTIOMREMS 1D
(2 RESODFoMti = 2 QE AAMAS ATO
tt.
NEIL
=
MIMO
AT.
FIM
IR
>
7
0.3Hz~10Hzt
So
TUSt,
Tit.
MG-
223
PWMOWRE.
Fig.10D
RIF
AYOTRHLTASL
SS
ry
é fz, Fig.21it, RESOD UC — 7 MRR EB
(FoM)
Dt
vF
41>
7TH.
GBRERLTAT
C13,
FREQ
Fow
fig. 21 FoM of RESO (FoM@ gem)
1-8 Modulation Generator 2 (MG-2)
MG-1
is
connected
by
the
internal
patch
to
the
SG
section
for
FM,
to
the
DLPF
for
FeM,
and
to the
AM
section
for
amplitude
modulation.
In
contrast,
MG-2
is
internally
connected
to the
SG
for
PWM
(pulse
width
modulation)
which
can
be used
for
a cho-
rus
effect;
to
give
you
phase
shift
and
wow
effects,
MG-2
is
also
internally
connected
to
the
RESO
section’s
FoM
(resonance
fre-
quency
modulation)
input.
The only output waveform available from
MG-2 is a triangle wave, but you can vary
its oscillator frequency from 0.3Hz to
10Hz.
Try out a little PWM by setting the con-
trols to match figure 20.
Figure 21 shows the setting for resonance
frequency modulation (FoM) in the RESO
section.
SS Se ee ee eee ae