Hi everyone, I've been looking for a 4-pole highpass filter like the A-123 which is not being produced anymore - very unfortunately. On top I found out that no manufacturer of eurorack modules seems to offer them. Very odd!!! I emailed Dieter Doepfer who shares my view on the sonic capability of a 24db high pass and also my surprise at the general lack of demand. Dieter Doepfer mentioned that he considers developing a new 4-pole highpass filter with a different chipset from that of the A-123 (CEM3320) - provided there is enough interest in this forum! So - please forum - I hope you are interested. And should anyone have a spare A-123 ... I'd be greatly interested ;-)
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4-pole highpass (like A-123) - or ... the lack of them ....
2011-05-17 by jakobsweb