Break a continuous signal into linearly interpolated segments with specific durations.
Feeding Ramp with noise is similar to LFNoise1
Ramp.kr(WhiteNoise.kr(1),0.5)
is equal to:
xxxxxxxxxx
LFNoise1.kr(1 / 0.5)
For smoothing out control signals, take a look at Lag and VarLag
in |
The input signal. |
lagTime |
segment duration in seconds. |
mul |
Output will be multiplied by this value. |
add |
This value will be added to the output. |
s.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;
s.scope(3, bufsize: 44100, rate: \control, zoom: 40);
)