{"product_id":"befaco-slew-diy-kit","title":"Befaco Slew – DIY Kit","description":"\u003cp\u003eThe Befaco Slew is a 4 HP Eurorack lag processor and slope detector, supplied here as a DIY kit you assemble yourself. It limits how fast a control voltage can change, which turns stepped sequences into glides. It also outputs gates that show whether the voltage is rising or falling. It suits patchers who want portamento, acid-style slides, smoother modulation or simple envelopes from gates, and builders who like to solder their own modules.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate rise and fall faders:\u003c\/strong\u003e set upward and downward slew independently. A higher fader gives a longer slew.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape control:\u003c\/strong\u003e runs from a linear response to a curve that speeds up the further the input is from the output, for time-compensated portamento.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree speed ranges:\u003c\/strong\u003e a range switch selects fast, medium or slow slew times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCV over slew time:\u003c\/strong\u003e a three-way selector routes the CV input to rise, fall or both, and the faders then act as attenuators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlope detector:\u003c\/strong\u003e dedicated RISE and FALL gate outputs follow the direction of the output voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate pitch tracking:\u003c\/strong\u003e tracking error is stated as under 1 mV, so glides stay in tune.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOn a sequencer pitch line, the Slew adds glide with independent up and down times. With the shape control turned clockwise, long jumps take roughly as long as short ones. Patch a gate into the signal input and it becomes an attack-sustain-release envelope. The rise and fall faders set the attack and release. The signal input accepts −10 V to +10 V, so it also works on bipolar modulation.\u003c\/p\u003e\u003cp\u003eThe slope detector's sensitivity follows the slew time. At the fastest settings it reacts to very small movements. If ripple produces unwanted gates, Befaco recommends increasing the slew time.\u003c\/p\u003e","brand":"Befaco","offers":[{"title":"Default Title","offer_id":55222311649619,"sku":"DIY053","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/23c3f983-4b92-4cc5-b425-5a90c616e58e.png?v=1791364328","url":"https:\/\/www.voltmusicstore.com\/products\/befaco-slew-diy-kit","provider":"Volt Music Store","version":"1.0","type":"link"}