281

Buchla's 281 Quad Function Generator in the 200 Classic Reissue series (redesigned by Roman Filippov of Black Corporation): four attack-decay function generators, paired in quadrature.

Key features

• Four channels, each with a trigger input, attack and decay controls and their control voltage inputs
• Attack and decay from .001 to 10, a mode button per channel (cycle, transient, sustained)
• A pulse output and a control voltage output per channel, with their lamps
• QUADRATURE triggers for A-B and C-D, remote or local control, and two OR outputs