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class:: Tap
summary:: Single tap into a delay line
related:: Classes/MultiTap, Classes/PlayBuf
categories:: UGens>Buffer, UGens>Delays>Buffer
Description::
The Tap UGen allows a single tap at a delay into a buffer.
Tap uses the link::Classes/PlayBuf:: UGen internally
classmethods::
private:: categories
method::ar
argument::bufnum
The index of the buffer to use
argument::numChannels
Number of channels of the buffer
argument::delaytime
Tap delay; cannot be modulated
examples::
code::
// Create a buffer.
b = Buffer.alloc(s, s.sampleRate, 1); // enough space for one second of mono audio
// Write to the Buffer with BufWr, read using two Taps, one for each ear!
(
SynthDef(\helpTap, { |out, bufnum|
var source, capture;
source= SoundIn.ar(0); // use headphones to avoid feedback
capture= BufWr.ar(source, bufnum, Phasor.ar(0,1, 0, BufFrames.ir(bufnum),1));
Out.ar(out, Tap.ar(bufnum, 1, [0.1,0.9])); // multichannel expansion, so one tap each ear
}).add;
)
x = Synth(\helpTap, [\bufnum, b]);
x.free;
::
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