Any of the filter pedals feature 24 dB/octave?

Digital Larry

Digital Larry

Active member
Yesterday I was visiting a friend who is a professional guitarist. He has been dabbling in modular synthesis lately and was saying that he wanted a filter on his pedalboard more like the Erica Synths filters , e.g. https://www.ericasynths.lv/shop/eurorack-modules/by-series/black-series/black-low-pass-filter/ which are 24 dB/octave and have an overdrive built in (I don't know any details). He has been using a Fairfield EQ pedal of some sort but "it doesn't compare". The only such thing I see is the "Long Life" pedal which claims to be 12 dB/octave. https://fairfieldcircuitry.com/products/long-life

So what I'm looking for is something along the lines of the Erica. As high quality as possible.

Thanks,

DL
 
There have been a few pedal adaptations of the Korg MS-20. Classic resonant LPF with some grit, but also 12dB/Oct. I believe.
I’ve got this kit one: https://www.cctv.fm/product-page/ms-420-kit
that I’m planning to convert into a “regular” pedal (it’s already 9V, just needs an enclosure and footswitch).

There’s a schematic for the Moog MF-101 out there: https://www.freestompboxes.org/down...id=a9d33ce8ef9af220cf44120bd7bb5fef&mode=view
But no ready-made PCB projects for a Moog style filter that I can find.

The CEM3320 is a 24dB filter-on-a-chip, used in the Prophet 5 and other classic synths, that has been reissued.
Might be a good pedal candidate for someone with some design chops. Not me, sadly;)

Here’s an available 3320-based pedal that looks pretty cool:

PARAGRAPHS

PARAGRAPHS is an analog four-pole resonant low pass filter with an attack, decay (AD) envelope generator designed with focus on simplicity and flexibility The heart of the LOW PASS FILTER circuit is the AS3320 analog chip — a modern replica of the same component used in analog classics like the...
www.vongon.com
Add it to the PPCB Project Wishlist!:)
 
I picked up the PastFX clone of the MF-101. It’s a tiny terror, love it. I hope they do the ring mod etc too.

The MS-420 looks awesome! I might have to pick that up.
 
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