Gear Hunter

QUADRA

The Intellijel Quadra is a quad-function/envelope generator with four function generators 3 modes: ad (attack – decay), ahr (attack – hold – release), cycle (ad envelope loops).

Each function can have a linear or exponential curve. Wide time range for attack/decay controls: <0.5ms to well over 30s. All analog and discrete logic for function generation (totally smooth and continuous waveforms).

Width: 12hp
Power: 53mA @ -12V; 98mA @ +12V;

quad functon / envelope generator
4 x function generators
3 modes:
1. ad (attack - decay)
2. ahr (attack - hold - release)
3. cycle (ad envelope loops)

• each function can have a linear or exponential curve.


• wide time range for attack/decay controls: < 0.5ms to well over 30s


• All analog and discrete logic for function generation (totally smooth and continous waveforms)

QUADRA EXPANDER

Width: 12hp
Power: 28mA @-12V; 32mA @+12V

Expander for Quadra Module with VC Attack Decay, quadrature modes, EOC outputs and analog OR circuits.

Features:
• 4 x eoc (end of cycle) pulse outputs corresponding to the 4 function generators.
• vc of attack and decay (with attenuators) of all four envelopes
• 2 x analog or (aka peak circuit) logic outputs that are normalled to the two pairs of envelopes (1+2 and 3+4) with attenuators.
• special quadrature modes for envelopes 1+2 and 3+4 with jumper on pcb to select two different kinds of looping responses.
• connects to the quadra via 4 ribbon cables