Ramp linear lag

Inherits from: Object : AbstractFunction : UGen : Filter : Lag

Ramp.ar(in, lagTime, mul, add)

Ramp.kr(in, lagTime, mul, add)

This is similar to Lag but with a linear rather than exponential lag. This is useful for smoothing out control signals.

in - input signal

lagTime - 60 dB lag time in seconds.

Server.internal.boot;

(

// used to lag pitch

{

SinOsc.ar( // sine wave

Ramp.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

) 

}.scope;

)

// Compare

(

var pulse;

{

pulse = LFPulse.kr(8.772);

Out.kr(0,[Ramp.kr(pulse, 0.025), Lag.kr(pulse, 0.025), pulse]);

}.play(Server.internal);

Server.internal.scope(3, bufsize: 44100, rate: \control, zoom: 40);

)