Decay exponential decay

Inherits from: Object : AbstractFunction : UGen : Filter, decayTime, mul, add), decayTime, mul, add)

This is essentially the same as Integrator except that instead of supplying the coefficient directly, it is caculated from a 60 dB decay time. This is the time required for the integrator to lose 99.9 % of its value or -60dB. This is useful for exponential decaying envelopes triggered by impulses.

in - input signal

decayTime - 60 dB decay time in seconds.

plot({, 0.01) });

// used as an envelope

play({,50,20), 0.25), 0.2,, 0) });