StringVoice | SuperCollider 3.12.2 Help

Description

Extended Karplus-Strong.

Original code by E. Gillet. Revisted by Ben Sergentanis for the DaisySP DSP library. Ported to SuperCollider by Mads Kjeldgaard.

Class Methods

StringVoice.ar(trig: 0, infsustain: 0, freq: 100, accent: 0.5, structure: 0.5, brightness: 0.5, damping: 0.5)

Arguments:

trig	Trigger the voice
infsustain	continually excite the string with noise. 1 is true, 0 is false.
freq	Set the string root frequency in hz
accent	Hit the string harder, influences brightness and decay. 0 to 1.0.
structure	Change the nonlinearity (type of string). 0 to 1.0 (with 0 to 0.25 being curved bridge, anything above is dispersion).
brightness	Brightness and noise density of the string. 0 to 1.0.
damping	How long it takes for the string to decay relative to the accent level. Full damp is only achieved with full accent. 0.0 to 1.0.

(
Ndef(\string, {|pan=0, freq=100|
    var trig = Dust2.kr(7);
    var sig = StringVoice.ar(
        trig, 
        infsustain: 0,
        freq:freq, 
        accent: TRand.kr(0.0,1.0, trig), 
        structure: TRand.kr(0.0,1.0, trig), 
        brightness: TRand.kr(0.0,0.5, trig), 
        damping: TRand.kr(0.1,0.5, trig), 
    );

Pan2.ar(sig, pan)

}).play;
)

(
SynthDef(\string, {|out=0, pan=0, dur = 1, sustain=0, trig=1, amp=0.5, freq=100, accent=0.5, brightness=0.5, damping=0.5| 
    var env = Env.perc.kr(gate: trig, timeScale:dur+sustain, doneAction: 2);
    var sig = StringVoice.ar(trig, infsustain: 1, freq: freq, accent: accent, brightness: brightness, damping: damping);

sig = Pan2.ar(sig, pan);
    Out.ar(out, env*sig * amp)
}).add;
)
(
Pdef('🍇', 
    Pbind(
        \instrument, \string,
        \out, 0.0,
        \pan, Pwhite(-1.0,1.0),
        \dur, Pseg([1,5], 16, \lin, inf ) * 0.125,
        \sustain, Pwhite(0,0.25) * Pkey(\dur),
        \degree, Pstutter(3, Pwhite(0,7)),
        \octave, Pwhite(3,5),
        \accent, Pwhite(0.25,0.5),
        \brightness, Pwhite(0,0.25),
        \damping, Pwhite(0.25, 0.75),
    )
).play
)

helpfile source: /usr/local/share/SuperCollider/Extensions/MKPlugins/HelpSource/Classes/StringVoice.schelp
link::Classes/StringVoice::

StringVoice : UGen : AbstractFunction : Object
Extension

Description

Class Methods

StringVoice.ar(trig: 0, infsustain: 0, freq: 100, accent: 0.5, structure: 0.5, brightness: 0.5, damping: 0.5)

Arguments:

Inherited class methods

Instance Methods

Inherited instance methods

Examples

StringVoice : UGen : AbstractFunction : Object Extension

Description

Class Methods

StringVoice.ar(trig: 0, infsustain: 0, freq: 100, accent: 0.5, structure: 0.5, brightness: 0.5, damping: 0.5)

Arguments:

Inherited class methods

Instance Methods

Inherited instance methods

Examples

StringVoice : UGen : AbstractFunction : Object
Extension