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Low Frequency Oscillator

LFO Destinations

Just like the SJ-2’s main oscillators, the low frequency oscillator (LFO) creates waveforms.

You can select from four different wave-shapes; sine, triangle, square and random.

Unlike, the main oscillators, the LFO is not influenced by which key has been depressed;

the frequency is controlled by the slider labeled ‘RATE’ in the LFO 1 section and it can go

down to sub-audible frequencies. The purpose of the LFO is to provide a cyclic control

output and it can be sent to various places, in a similar way to the envelope generators

discussed earlier.

The slider labeled ‘DELAY’ will cause the LFO output to build from nothing to its full amount over a period of time, rather like

the attack control in an envelope generator.

The SJ-2 actually has two flexible LFO’s; the second one appears in the SJ-2 Control Section, described later.

(In addition, there are dedicated LFOs for each oscillator’s pulse width, bringing the total to 4.)

The SJ-2’s second LFO can only provide a sine wave and has no delay function. It can control either pitch or filter cut-off.

The important thing about LFO 2 is that its intensity is scaled by modulation wheel data.

Other Programming Features

OSC MIX: this allows you to adjust the volumes of t

he SJ-2’s main oscillators. Note: if you find that the SJ-2

filter is distorting at high res settings, please try turning

these volumes down a little.

ENV RESET: not currently implemented.

17 Programming -LFO / OSc Mix

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Manx Destubt V2 Guía de usuario Pagina 18