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class:: COsc
summary:: Chorusing wavetable oscillator.
related:: Classes/Osc, Classes/OscN, Classes/VOsc, Classes/VOsc3
categories:: UGens>Generators>Deterministic
Description::
Chorusing wavetable lookup oscillator. Produces sum of two signals at
code::
(freq ± (beats / 2)).
::
Due to summing, the peak amplitude is not the same as the wavetable and can be twice of that.
classmethods::
method::ar, kr
argument::bufnum
The number of a buffer filled in wavetable format.
argument::freq
Frequency in Hertz.
argument::beats
Beat frequency in Hertz.
argument::mul
Output will be multiplied by this value.
argument::add
This value will be added to the output.
Examples::
code::
(
b = Buffer.alloc(s, 512, 1, {arg buf; buf.sine1Msg(1.0/[1,2,3,4,5,6,7,8,9,10])});
{ COsc.ar(b.bufnum, 200, 0.7, 0.25) }.play;
)
::
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