{"product_id":"schlappi-engineering-angle-grinder-blk-b-stock","title":"SCHLAPPI ENGINEERING ANGLE GRINDER BLK : B-STOCK","description":"\u003cdiv\u003e\r\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\r\n\u003c\/div\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eQuadrature Sine wave VCO with four phase related outputs: 0°, 90°, 180°, 270°\u003c\/li\u003e\r\n\u003cli\u003eHIGH range from 10Hz to over 20kHz\u003c\/li\u003e\r\n\u003cli\u003eLOW range from 0.1Hz to over 500Hz\u003c\/li\u003e\r\n\u003cli\u003eTracks volts per octave at the V\/OCT input\u003c\/li\u003e\r\n\u003cli\u003eFM1 is selectable linear or exponential FM via jumper on back\u003c\/li\u003e\r\n\u003cli\u003eFM2 is additional exponential V\/OCT jack\u003c\/li\u003e\r\n\u003cli\u003eWith no input GRIND section provides voltage controlled harmonic content\u003c\/li\u003e\r\n\u003cli\u003eWith input GRIND section compares each phase against GRIND IN signal\u003c\/li\u003e\r\n\u003cli\u003eEach slider subtracts the compared signal from the input signal, creating complex waveshapes\u003c\/li\u003e\r\n\u003cli\u003eWhen GRIND is fed into the SPIN section the outputs become a state variable filter\u003c\/li\u003e\r\n\u003cli\u003eDAMPING counteracts the oscillation and allows an external signal through\u003c\/li\u003e\r\n\u003cli\u003eWhen filtering the four phase related outputs are: LOW PASS, BAND PASS, HIGH PASS, and INVERTED BAND PASS\u003c\/li\u003e\r\n\u003cli\u003eWhen filtering the GRIND section is a nonlinear feedback network for harsh and unpredictable timbres\u003c\/li\u003e\r\n\u003cli\u003eThe four phase feedback paths can be separately voltage controlled\u003c\/li\u003e\r\n\u003cli\u003eThe INJECT jack can be used as a second input for either audio or CV, bypassing GRIND\u003c\/li\u003e\r\n\u003cli\u003eAll analog OTA based design\u003c\/li\u003e\r\n\u003cli\u003e18 HP\u003c\/li\u003e\r\n\u003cli\u003ePower requirements :+12V 81mA, -12V 78mA\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"SCHLAPPI ENGINEERING","offers":[{"title":"Default Title","offer_id":41515027398829,"sku":"schlappi_engineering_angle_grinder_blk_b-stock","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/products\/grinder_blk_1.jpg?v=1651222782","url":"https:\/\/www.detroitmodular.com\/products\/schlappi-engineering-angle-grinder-blk-b-stock","provider":"Detroit Modular","version":"1.0","type":"link"}