Cwejman S1 MK2, Руководство пользователя

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LFO's
The Low Frequency Oscillator (LFO) can be used as modulation sources of all voltage controlled
parameters, such as; oscillators frequency, pulse width, and cutoff frequency. LFO's has a wide rate range of
60 seconds (0.01 Hz) to 16 milliseconds (60 Hz). The waveforms shapes can be modified by applying voltage
control for rate speed and output level. LFO can be gated by MIDI GATE's.
LFO's offer seven waveforms:
*
Sample & Hold with 2 additional
slewed shapes
*
Triangle
*
Saw tooth
*
Ramp /inverted sawtooth)
*
Square
LFO's basic waveforms are shown below:
47
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
SAMPLE & HOLD, SLEW RATE 1
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
SAMPLE & HOLD, SLEW RATE 2
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
SAMPLE & HOLD, SLEW RATE 3
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
TRIANGLE WAVEFORM
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
SAW TOOTH WAVEFORM
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
RAMP WAVEFORM
Time (seconds)
0 0.3 0.6 0.9
Vo
lta
ge
(V
)
-6
-4
-2
0
2
4
6
SQUARE WAVEFORM