Non LPF ladder filters?
don at till.com
Tue Dec 19 08:27:49 CET 1995
Date: Mon, 18 Dec 1995 18:51:46 -0800 (PST)
From: "A.S.P." <ms20 at zebu.serv.net>
Anybody know of any high pass or multimode filters that are based around
transistor or diode ladders? I've seen the moog high pass vcf, but I'm
wondering if there's any other such animal out there.
There's the voltage-controlled phase shifter on the ARP Quadra. It's
an incredibly clever variation of the Moog ladder.
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