This is essentially the same as OnePole except that instead of supplying the coefficient directly, it is calculated from a 60 dB lag time. This is the time required for the filter to converge to within 0.01% of a value. This is useful for smoothing out control signals.
For linear and other alternatives, see VarLag.
| in |
The input signal. |
| lagTime |
60 dB lag time in seconds. |
| mul |
Output will be multiplied by this value. |
| add |
This value will be added to the output. |
(// used to lag pitch{ SinOsc.ar( // sine wave Lag.kr( // lag the modulator LFPulse.kr(4, 0, 0.5, 50, 400), // frequency modulator Line.kr(0, 1, 15) // modulate lag time ), 0, // phase 0.3 // sine amplitude )}.play)