The Flame "DUALKEY” module is a small pingable trigger envelope module, designed for small mobile euro racks.

There are two channels with following functions:

• SHAPE: voltage controllable AR-envelope (release phase channel 1=logarihtmic 2=linear)
• TIME: voltage controllable time of the AR envelope
• LEVEL: set the output voltage of the AR envelope
• END-OUT: trigger output of the end of the envelope circle (like a trigger delay)
• KEY-OUT: trigger/gate output of the key
• KEY-IN: trigger input for pingable envelope There are three play modes:
• SHOT: one shot of the envelope
• GATE: hold on the envelope after the release phase
• LOOP: the envelope play in loop (like a lfo) while hold down the key