Contour

Contour is a four-stage function generator, an ADSR derived from the 0-COAST and inspired by the MiniMoog's Loudness Contour: DECAY sets both the decay to SUSTAIN and the release, as on the original.

Key features

• ONSET, DECAY and SUSTAIN, with voltage control over ONSET and DECAY
• VARI-RESPONSE shapes the contour from linear to exponential
• SUSTAIN past 3 o'clock overdrives the level up to 10 V
• A contour output and a mirrored, inverted one, each with its lamp
• End of Onset and End of Contour gates, shown by a two-colour lamp
• EON patched to GATE cycles it as an LFO