{"product_id":"schlappi-engineering-boundary-silver","title":"SCHLAPPI ENGINEERING BOUNDARY SILVER","description":"\u003cp\u003eThe Boundary is a multi-purpose modulation and signal control center. It consists of a cycling slew and a four quadrant multiplier (VCA). The cycling slew (which can be used as an envelope or LFO) has individual control over rise and fall, rate and shape, as well as dedicated inputs for trigger, slew (for gates or pitch CV), full wave rectification (for envelope following), and a unique BOUND input which allows for bouncing ball effects and additional modulation of the envelope. The four quadrant multiplier is an OTA design and is usable as a VCA or ring modulator with a soft limiter on the output to tame extreme signals or push into distortion.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eLFO and modulation oscillator (from cycles measured in minutes to high audio rate)\u003c\/li\u003e\r\n\u003cli\u003eTrig input can be used for attack-decay envelope\u003c\/li\u003e\r\n\u003cli\u003eSlew input can be used with gate signals for attack-release envelope\u003c\/li\u003e\r\n\u003cli\u003eSlew input can also be used as portamento for v\/oct signals\u003c\/li\u003e\r\n\u003cli\u003eRectify input has a full wave rectifier to act as a high quality envelope follower\u003c\/li\u003e\r\n\u003cli\u003eBound input allows for unique bouncing ball effects and combined AM\/FM modulation\u003c\/li\u003e\r\n\u003cli\u003eTrig input can also be used for voltage controlled frequency division at clock or audio rate\u003c\/li\u003e\r\n\u003cli\u003eEOR output can be used for gate\/trigger delay\u003c\/li\u003e\r\n\u003cli\u003eFour quadrant VCA allows for ring modulation\u003c\/li\u003e\r\n\u003cli\u003eSoft limiter on the VCA output allows for taming or distortion of wild signals\u003c\/li\u003e\r\n\u003cli\u003eAll analog design\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003cdl\u003e\n\u003cdt\u003eDimensions\u003c\/dt\u003e\n\u003cdd\u003e12 HP\u003c\/dd\u003e\n\u003cdd\u003e25 mm deep\u003c\/dd\u003e\n\u003c\/dl\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\u003cdl\u003e\n\u003cdt\u003eCurrent Draw\u003c\/dt\u003e\n\u003cdd\u003e112 mA +12V\u003c\/dd\u003e\n\u003cdd\u003e59 mA -12V\u003c\/dd\u003e\n\u003cdd class=\"muted\"\u003e\u003c\/dd\u003e\n\u003c\/dl\u003e\u003c\/div\u003e","brand":"SCHLAPPI ENGINEERING","offers":[{"title":"Default Title","offer_id":41347615457453,"sku":"schlappi-engineering-boundary-silver","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/products\/boundary_silver.jpg?v=1645061299","url":"https:\/\/www.detroitmodular.live\/products\/schlappi-engineering-boundary-silver","provider":"Detroit Modular","version":"1.0","type":"link"}