A demand-rate analog to Pconst. It outputs values from the child demand stream until the sum of those values reaches or exceeds a given total. The last value will be truncated so that the sum of Dconst's output values will match the total exactly.

sum |
The sum to reach. This may be a number, demand UGen or any other UGen. When a Dconst instance resets, one value will be taken for the sum, and it can't be modulated until the next reset. |

in |
A demand-rate stream, providing the output values. |

tolerance |
Because of floating point rounding error, it isn't safe to stop only when the output's running sum is equal to the desired total. |

A demand-rate stream.

// fast notes of random duration for 0.5 seconds // then a single note for 0.5 seconds ( a = { var freq = Duty.kr( Dseq([ Dconst(0.5, Dwhite(0.05, 0.08, inf)), 0.5 ], inf), 0, // workaround for the lack of Dexprand Dwhite(0, 1, inf).linexp(0, 1, 200, 600) ); VarSaw.ar(Lag.kr(freq, 0.02), 0, 0.3, 0.1).dup }.play; ) a.free;

helpfile source: /usr/local/share/SuperCollider/HelpSource/Classes/Dconst.schelp

link::Classes/Dconst::

sc version: 3.9dev

link::Classes/Dconst::

sc version: 3.9dev