Pulsers

Contour 1

Slew limiter/function generator

Joranalogue Audio Design · 8 HP · U3

CONTOUR 1
SLEW LIMITER/FUNCTION GEN.
SLEW
LOOP
FULL
AUDIO
V/OCT.
BEND
BEND
RATE
BEND
BEND
RATE
IN
GATE
TRIG.
HOLD
OUT
INV.
RISE
FALL

Panel · 40.6 × 128.5 mm Drag to explore →

Description

A voltage controlled slew limiter and function generator in 8 HP. The rise and fall rates run from 500 µs to 30 seconds per slope, set by sliders and CV.

Key features

  • Each slope bends from concave through linear to convex under voltage control, with little effect on its time
  • +10 V attack-release envelopes from any gate, attack-decay envelopes from a trigger or the big push button
  • A hold input freezes the output
  • Loop mode: a variable-shape LFO or a temperature-stable VCO tracking 1 V/octave, with a V/OCT. trimmer on the front panel and an audio range switch
  • Regular and inverted outputs, rise and fall gate outputs, and LEDs in the sliders showing the slew core at work

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