Clavia Nord Modular & Micro Modular V3 [216/232] Ring modulation

Clavia Nord Modular & Micro Modular V3 [216/232] Ring modulation
8. Synthesis basics: Other synthesis and modulation methods NORD MODULAR V3.0
Page 208
R
RR
R
I
II
IN
NN
NG
GG
G
M
MM
MO
OO
OD
DD
DU
UU
UL
LL
LA
AA
AT
TT
TI
II
IO
OO
ON
NN
N
Ring modulation is similar to AM, but instead of using a unipolar (goes from zero level to positive levels)
modulator wave, a bipolar modulator wave is used. In the example below we use the same carrier wave as
in the AM example. We also use the same frequency of the modulator wave, only now its bipolar
time
amplitude amplitude
frequency
Fig 3. Amplitude Modulation
The side bands appear on each
side of the carrier wave on the
frequencies: f
C
-f
M
and f
C
+f
M
f
C
time
amplitude amplitude
frequency
Fig 1. RM Carrier wave
f
C
time
amplitude amplitude
frequency
Fig 2. RM Modulator wave

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