Schlappi Engineering Boundary

The Boundary is a multi-purpose modulation and signal control center. It consists of a cycling slew and a four quadrant multiplier (VCA).

Features:

• LFO and modulation oscillator (from cycles measured in minutes to high audio rate)
• Trig input can be used for attack-decay envelope
• Slew input can be used with gate signals for attack-release envelope
• Slew input can also be used as portamento for v/oct signals
• Rectify input has a full wave rectifier to act as a high quality envelope follower
• Bound input allows for unique bouncing ball effects and combined AM/FM modulation
• Trig input can also be used for voltage controlled frequency division at clock or audio rate
• EOR output can be used for gate/trigger delay
• Four quadrant VCA allows for ring modulation
• Soft limiter on the VCA output allows for taming or distortion of wild signals
• 12HP
• Skiff friendly 25mm depth
• Max current draw: +12V 112mA -12V 59mA