timo rozendal 2044 vcf


timo rozendal 2044 vcf

timo rozendal 2044 vcf

v1.4a, black panel

documentation thread: 2044 filter

timo rozendal's version of the fonitronik ssm2024 vcf

"The circuit is the same as the rev 3 of the fonitronik circuit (with the extended cutoff option). Matthias kindly gave me permission to offer this set to you all, he also send me this remark fyi: 

"just be aware, that the quality of the SSM2044 ICs is not the best. they had quite a bit of variance back then. that's the reason some manufacturers changed to curtis in the 80ies. the issue is that not all SSM2044 will have the same range. 

use the recently released sound semiconductor ssi2144 smt chip with adapter pcb in place of the ssm2044

or use the circuit abbey ssi2144 adapter pcb

synthCube kit includes the Circuit Abbey 2144 adapter pcb + 2X8pin headers

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Tags: timo, rozendal, 2044, vcf, , panel+pcb, tr2044vcfmstr