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Auto modulation and feedback loop

Using the modulation matrix, it’s possible to create auto-modulation, or feedback loop.

In association with phase modulation, auto-modulation creates digital instabilities resulting in 
high pitch noise.

Using a more complex modulation routing admitting a feedback loop, the phase modulation 

or the wave shaper modulation could generate unexpected glitchy results.

LFOs

The MMO-3 has 3 different LFO. All this LFO can generate frequency from 0.01Hz (100s) to 
about 100Hz.

LFO 1

The LFO 1 is a shape morphing LFO : you can adjust the shape of the waveform using 

faders instead of switches. This allows to continuously change from a rising saw, to a triangle

and then to a slope down. Or stop halfway between sinus and square.

Here are few waveform generated by this LFO :

The waveform (WF) fader controls the shape of the transition. It changes from a straight 

ramp (like in triangle or saw), to a sudden change of value (like in a square), passing through 
a sinusoid shape.

The other fader (SYM) adjusts the symmetry of the output, i.e the ratio between rise/fall 

times. It passes from a rising saw to a triangle and then a falling saw.

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Содержание MMO-3

Страница 1: ...MMO 3 User Documentation nozoid com mmo 3 1 15...

Страница 2: ...ters are accessible thanks to 9 knobs for an accurate and continuous adjustment of the timbre Moreover it s not only a Frequency Modulation synthesizer it also offers Phase Modulation Amplitude Modula...

Страница 3: ...entical They generates sinusoidal waveform that can be distorted thanks to 4 different kinds of modulation The amplitude frequency phase or waveform of each oscillator can can be modulated thanks to a...

Страница 4: ...PM waveform example WS waveform example Since an oscillator admit 3 modulation faders one can use 3 different modulation source with 3 different modulation type to generate very complex waveform 4 15...

Страница 5: ...1Hz 100s to about 100Hz LFO 1 The LFO 1 is a shape morphing LFO you can adjust the shape of the waveform using faders instead of switches This allows to continuously change from a rising saw to a tria...

Страница 6: ...1st sinusoid At 50 the output is the 1st sinusoid multiply by the 2nd At 100 2nd sinusoid is amplify and crop to became a square before modulating the 1st sinusoid LFO 3 The LFO 3 Can be configure to...

Страница 7: ...ate steps The FQ fader control the frequency of the steps The PARAM 1 fader control the variation between every steps The PARAM 2 fader modulate the time of the steps Joystick The joystick allows to m...

Страница 8: ...DSR is only triggered when the LFO3 is positive MIX The 3 MIX faders allow independent adjustments of the oscillators amplitude The MIX have 3 options for stereo balance MONO all 3 oscillators are mix...

Страница 9: ...ons Digital patching matrix Modulation connections are made via a digital matrix The Matrix allows to connect any CV to any modulation fader Control Voltages are OSC 1 OSC 2 OSC 3 LFO 1 LFO 2 LFO 3 AD...

Страница 10: ...bend when sending Pitch bend value the CV IN is disconnected from the analog input and connected to this midi data Program change from 1 to 10 channel 1 load one of the memory Control Change 1CC 7 bit...

Страница 11: ...tors or the joystick the AUDIO IN modulation source is in fact 2 sources the left and right signals When the audio in is selected to control the oscillator 1 joystick X or Y the left channel is used T...

Страница 12: ...o change the patching matrix Press in the same time the modulation fader key to assign and the modulation source key This allow to change the oscillator modulation source as well as the modulation mix...

Страница 13: ...LED OSC 2 External CV in all this 6 LED except LED OSC 3 audio in Left or Right all this 6 LED except LED LFO 1 XY joystick How to change modulation type Press simultaneously the modulation fader key...

Страница 14: ...to change the GATE source Press one of the SEL key and the desired GATE key How to know what is current GATE source Press one of the SEL key the LFO 1 led shows the current GATE settings off KB 50 ON...

Страница 15: ...d AUDIO OUT key How to know the current Audio Out mode Press one of the SEL key the LFO 3 led shows the current Audio Out settings off MONO 50 MIX on STEREO How to load save configuration Press simult...

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