Befaco - Slew (2025)

Slew is a small but refined slew limiter from Befaco.

A great addition is the CV input, which can be assigned to control rise, fall, or both, along with a knob to shift the slew response from linear to exponential.

Slew is a slim module that alters the rise and fall times of incoming CV signals. A classic use case would be creating portamento or turning a gate signal into an envelope. A switch allows for adjusting the speed range of the slew, enabling more precise control.

Features:

Perfect pitch tracking (error < 1 mV)

Independent rise and fall controls

Assignable CV input for rise, fall, or both

Three selectable speed ranges

Faders allow one-handed adjustment of rise and fall times