Waveform. This button is used to select the shape of the output from the LFO:

This button is used to select the shape of the output from the LFO:

Soft Random

This adds smooth random modulation to the destination. This is mainly useful for effect sounds.

Square

This is a waveform for “abrupt” modulation changes, suitable for trills, distinct tremolos, etc.

Triangle

This is suitable for “normal vibrato” effects and for classic pulse width modulation.

Sawtooth

This creates a ramp which can be used for example for auto-repeats when applied to the filter.

Random

This adds stepped random modulation to the destination. This is mainly useful for effect sounds.

Rate

This is used to set the frequency of the LFO, in other words “the speed of the vibrato”. The rate can be controlled externally, via MIDI, see page 68.

Destination

This used to set which parameter the LFO should affect:

FM

This routes the LFO to the FM Amount, for special timbre changes.

Osc 1 + 2

This routes the LFO to the frequency of both oscillators, in equal amounts. Together with the triangle waveform this creates traditional vibrato.

Osc 2

This routes the LFO to the pitch of oscillator 2 only. This can for example be used together with Sync (see page 43) to create a “pulsating” change in timbre.

Filter

This routes the LFO to the Filter Frequency. This can for example be used for wah-wah effects (triangle wave) and for auto repeating sounds (sawtooth wave).

PW

This routes the output of the LFO to the Pulse Width of both oscillators. For this to have any effect, pulse wave must of course be selected for at least one of the oscillators. This destination can be used with an LFO triangle waveform to create a “chorus-like” sound, suitable for strings and pads.

• Вы никогда не услышите фактический выход LFO. Вместо этого выход из LFO используется для модуляции, которая контролирует другие функции, как, например основную частоту осциллятора (вибрато) или частоту фильтра (вау-вау).

Дата добавления: 2015-08-20