Waldorf pulse 2 Manuel d'utilisateur télécharger pdf (Page 19)

Sound Parameter

19 Pulse 2 User Manual

The Oscillator Section (OSC 1-3)

The Pulse 2 offers three oscillators that nearly use similar

parameters for editing.

All controls of the oscillators can be found in the OSC

parameter matrix.

+ Selecting an Oscillator

Choose the desired oscillator with the button. The LED

of the corresponding Oscillator will light up.

w A detailled introduction of the oscillators can be

found in the chapter "Sound Synthesis Basics".

w Keep in mind that based on the selected Oscilla-

tor Shape some parameters are not accessible.

This will be remarked in the further sections!

Shape diverse

Sets the type of waveform to be generated by the Oscil-

lator.

w Keep in mind: Some shapes are not available for

all of the three oscillators.

The following shapes are currently available:

• PWM (only OSC 1 and OSC 2) selects the pulse

waveform. This waveform produces a hollow / me-

tallic sound. If the PWM waveform is selected, the

parameter Pulsewidth is used to change the pul-

sewidth of the waveform.

• SQR (only OSC 3) selects a square wave with a fix

pulsewidth of 50%.

• SAW selects the sawtooth waveform. A Sawtooth

wave has all the harmonics of the fundamental

frequency in descending magnitude.

• TRI selects the triangular waveform. The triangle

mainly consists of the odd harmonics with very

low magnitudes and sounds close to a sine wave.

• APW (only OSC 1) means "Alternate Pulse Wave".

The positive effect is that you get PWM like sounds

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Waldorf pulse 2 Manuel d'utilisateur Page 19