filter

Sprott Investigations

Here is Ieaskul F. Mobenthy Sprott, Peter Blasser’s filter for Eurorack.  Peter’s manual is, as usual, somewhat abbreviated.  I’ve been experimenting with Sprott and herewith are some of my findings. … Read More

Ieaskul F. Mobenthey

Pictured are six modules, in four flavors, from Peter Blasser.  He designated his line of Eurorack modules as Ieaskul F. Mobenthey (IFM).  I have four of the five IFM modules. … Read More

Peaks and Warps

Pictured are three modules from Mutable Instruments. Peaks Peaks is a multi-function digital module that’s relatively easy to understand. Peaks provides 4 different functions in a small 8-HP package. Their … Read More

Mattson VCF

Quantity 1 Here is a DIY Mattson Mini Modular VCF in a MOTM panel.  George Mattson’s description: 4-Pole, 24dB/Octave State Variable Filter jointly designed by Synth DIY guru Jim Patchell … Read More

Dual Plague Bearer

Plague Bearer Quantity:  2 in 1U A pair of Flight of Harmony Plague Bearers, built into this small-format 5U panel: Dual Plague Bearer These are sold in a variety of … Read More

Resonant Lopass Gate

Quantity: 2 (of course) This module is derivative of the Buchla 292c Lopass Gate.  The PC board and assembly instructions were made by Thomas White, described on his site on … Read More