8.2.4.3 Dual Sine (Oscillator 2)

The Dual Sine waveform of Oscillator 1 is a combination of two Sine waves (Sine wave 1 & 2).

The Dual Sine of Oscillator 2 is basically the same as on Oscillator 1, but it allows more control than the one of Oscillator 1. On Oscillator 2 you can control the pitch of both Sine waves independently.

OSC2 Tune1:

Controls the pitch of Sine wave 1.

OSC2 Tune2:

Controls the pitch of Sine wave 2.

Dual Sine (normal mode):

In normal mode (non-FM) the two Sine waves are simply mixed to one signal while the Shape fader controls the level of Sine wave 2.

Shape in normal Dual Sine mode:

Controls the level of Sine wave 2.

Sine wave 1

Sine wave 2

Mixed output

Dual Sine FM:

Instead of the Sync switch (which the other waveforms provide), the Dual Sine waveform provides an FM mode. With Dual Sine FM enabled you have a 2 operator FM engine (as a single Oscillator waveform) with Sine wave 1 as Carrier and Sine wave 2 as Modulator.

With FM enabled you can choose from 5 different FM algorithms: Phase Modulation (like in DX7)

Logarithmic +

Logarithmic +/- Linear +

Linear +/-

Shape in Dual Sine FM mode:

Controls the FM depth/amount.

Sine wave 1

Sine wave 2

FM output

< Previous | Contents | Next >

Get this Doc as PDF