Smooth Random
Envelopes & ModsmoothrandomLight CPU
Interpolated random walk (−1..1) — organic modulation.
What it does
Interpolated random modulation source.
Wraps daisysp::SmoothRandomGenerator. Slews smoothly between random targets at the chosen rate; output is −1..1 (offset/scale with a Mixer if you need 0..1).
Parameters
-
Rate (Hz)
rateHow often a new random target is chosen, in Hz. The output does not jump to it — it slews smoothly, so this sets the speed of the drift rather than a step rate. Fractions of a Hz give the slow wander that suits filter cutoff or tuning; past a few Hz it becomes an unpredictable wobble, and at the top of the range it is closer to a noise source than a modulator. Applied per sample, so the port can be modulated.
Smoothly slews to a new random target at the set rate — output ranges −1..1. Great for slow, organic drift (filter cutoff, pitch wobble). Rate is per-sample (modulatable).
Ports
In
-
Rate
rate
Out
-
Out
output
Audio Control
Inputs
- Rate
- How often it picks a new target (Hz).
Outputs
- Out
- Smoothed random value, −1..1.