TrigRand(input, min=0.00, max=1.00, port=0.00, init=0.00, mul=1, add=0)
Pseudo-random number generator.
TrigRand generates a pseudo-random number between `min` and `max` values each time it receives a trigger in its `input` parameter. The value is kept until the next trigger.
Parent class : PyoObject
Parameters:
input : PyoObject Audio signal sending triggers. min : float or PyoObject, optional Minimum value for the random generation. Defaults to 0. max : float or PyoObject, optional Maximum value for the random generation. Defaults to 1. port : float, optional Portamento. Time to reach a new value. Defaults to 0. init : float, optional Initial value. Available at initialization time only. Defaults to 0.
Methods:
setInput(x, fadetime) : Replace the `input` attribute. setMin(x) : Replace the `min` attribute. setMax(x) : Replace the `max` attribute. setPort(x) : Replace the `port` attribute.
Attributes:
input : PyoObject. Audio trigger signal. min : float or PyoObject. Minimum value. max : float or PyoObject. Maximum value. port : float. Ramp time.
Examples:
>>> s = Server().boot() >>> s.start() >>> m = Metro(.125).play() >>> tr = TrigRand(m, 400, 600) >>> a = Sine(tr, mul=.5).out()
Methods details:
TrigRand.setInput(x, fadetime=0.05): Replace the `input` attribute. Parameters: x : PyoObject New signal to process. fadetime : float, optional Crossfade time between old and new input. Defaults to 0.05. TrigRand.setMin(x): Replace the `min` attribute. Parameters: x : float or PyoObject new `min` attribute. TrigRand.setMax(x): Replace the `max` attribute. Parameters: x : float or PyoObject new `max` attribute. TrigRand.setPort(x): Replace the `port` attribute. Parameters: x : float new `port` attribute.