Eddy Bergman.com: Synthesizer Build part-6: THE SEQUENTIAL PRO ONE LOWPASS FILTER.
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og2 - CEM3320 Multimode Filter
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CEM3320 Filter designs – Electric Druid
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ICs for Electro-Music (EMM Apr 81)
CEM3320 Datasheet(PDF) - Curtis Electromusic.
CEM3320 Filter designs – Electric Druid
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CEM/AS 3320 Filter - DIY STUFF - Look Mum No Computer Thingies
Multimode filters, Part 1: Reconfigurable filters – Electric Druid
ECE4450 L21: Four-Pole Filters with Feedback: OTA-C Examples (Analog Circuits for Music Synthesis) - YouTube
CEM3320 As Split HP/LP Filter - MOD WIGGLER
Freq CV input (pin 12) on the CEM3320 (AS3320) : r/synthdiy
