fourMative CONTOURS

Four function generators in 24 HP, each an attack, hold or decay segment of its own time, linear or exponential, chained, summed and looped into complex envelopes, LFOs or oscillators.

Key features

• MODE per unit: attack, hold or decay; SHAPE: exponential or linear
• TIME from 0.5 ms to 500 ms, or 30 ms to 30 s with SLOW; CV IN stretches it from 25 µs to 10,000 s
• NORM and inverted NEG outputs, an EOP trigger at the end of each segment
• SUM 1 to 3 add the previous unit's envelope; SUM IN adds any signal to unit 1
• TRIG inputs on every unit, TRIG buttons on units 1 and 3