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class:: DC
summary:: Create a constant amplitude signal
related:: Classes/LeakDC
categories:: UGens>Generators>Single-value
Description::
This UGen simply outputs the initial value you give it.
classmethods::
method::ar, kr
argument::in
constant value to output, cannot be modulated, set at initialisation time
examples::
code::
//won't work (the output is 0.5*0.0), which is why we need the DC UGen!
{0.5}.play
//constantly zero
{DC.ar(0.0) }.play;
//DC offset; will click on start and finish
{DC.ar(0.5) + SinOsc.ar(440,0,0.1) }.play;
//test - note the transient before LeakDC adapts and suppresses the offset
{LeakDC.ar(DC.ar(0.5))}.play;
// show scope
s.scope
::
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