Slew / LFO Dual

Based on Aaron Cram's portamento circuit

Glide/slew limiter or LFO

Switch selectable between portamento (glide) and LFO mode (-5 to +5V triangle wave).

In LFO mode, cycles from over 5 minutes up to 1 kHz are possible.

Time (speed, rate) is modeled via the CV input with attenuator.

Voltages applied to the input are output 1:1 after the glide (slew) time.

A dual red/green LED indicates the voltage at the output.