Pulse:
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Classes | UGens > Generators > Deterministic

Pulse : UGen : AbstractFunction : Object

Band limited pulse wave.
Source: FSinOsc.sc

Description

Band limited pulse wave generator with pulse width modulation.

Class Methods

Pulse.ar(freq: 440, width: 0.5, mul: 1, add: 0)

Pulse.kr(freq: 440, width: 0.5, mul: 1, add: 0)

Arguments:

freq

Frequency in Hertz.

width

Pulse width ratio from zero to one. 0.5 makes a square wave.

mul

Output will be multiplied by this value.

add

This value will be added to the output.

Inherited class methods

Instance Methods

Inherited instance methods

Examples

// modulate frequency
{ Pulse.ar(XLine.kr(40, 4000, 6), 0.1, 0.2) }.play;

// modulate pulse width
{ Pulse.ar(200, SinOsc.kr(0.2).range(0.01, 0.99), 0.2) }.play;

// two band limited square waves thru a resonant low pass filter
{ RLPF.ar(Pulse.ar([100, 250], 0.5, 0.1), XLine.kr(8000, 400, 5), 0.05) }.play;