I wonder for quite a while if it is possible to build lowpass- and highpassfilters with the existing opcodes in Csound which do sound and behave like the analog voltage controlled filters of the seventies and eighties. Especially I do like the feedback and self oscillation of those. I tried the opcodes Moog VCF, Moogladder and Rezzy and Lowpass 2 - but never got even close to the desired sound, even if I cascaded some of them one after another. Is it really that difficult to emulate them in the digital realm or can someone maybe point me to nice sounding examples that came close?
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sonic architecture | site: http://www.sonicarchitecture.de
spatial electronic composition | higher order ambisonic music
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