Modular · Utility

Slew

Cv cannot change faster than Rise and Fall allow

Open in the synth with a demo patch Open Modular

What it does

Slew is a rate limiter for a control signal: steps become slopes, a square LFO a trapezoid. Rise and Fall are separate: fast up and slow down is an envelope out of anything, and S&H through Slew is a smooth random walk. It gives Note→CV portamento and Macro smooth hand-driven scene changes.

Ports

in: Cv
out: Smoothed cv

Parameters

Rise · Fall

Try this

S&H → Slew 0.3/0.3 → Filter: random values become a smooth drift.
Square LFO → Slew with Rise 0.05 and Fall 2 — a "hit and long tail" envelope without an ADSR.
Macro → Slew 1/1 → everything: one knob drives the patch smoothly however fast you turn it.

Other modules

Drone Voice Oscillator Noise Clock Divider Chance Random Note Quantize Sequencer Chord LFO ADSR Filter Delay Reverb Chorus VCA Mixer Attenuverter Scope Output Keyboard MIDI In Audio In Sampler Looper Note → CV CV → Trigger Follower S&H Euclid Macro Compressor EQ Pan Timeline Progression Note Wavetable Complex Oscillator String Formant Additive Supersaw Texture Resonator Drum Turing Machine Déjà Vu Function Logic Bernoulli Burst CV → Note

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