KRISCHER – SYCLOPE (analog monophonic synth)

Published on Jul 5, 2019 John Krischer

Available at

– 1 oscillator with CV input (control voltage for pitch)
– Guitar pedal power, 9V (not included)

Synthésizer / Drone analog monophonic,
1 potentiometers for pitch to create melodie or bass line.
Signal : Sawtooth.

Handcrafted in Paris, France.

Krischer Polyphonic Analog Synth

Published on Jul 2, 2019 John Krischer

Synthésizer / Drone analog 3 voices,
3 potentiometers for pitch to create chords.
Signal : Powerfull Sawtooth.

Handcrafted in Paris, France.

Available at

KRISCHER – Polyphonic analog Synthesizer / BLACK EDITION

Red & silver versions pictured below.

Madrona Labs Introduces Aaltoverb

via Madrona Labs

“Hi there, it’s been some while. I’m excited to be writing you again, with the big news that there’s a new beastie in the Madrona Labs family. Meet Aaltoverb, our very first effect.

A number of times over the years, people have asked if Aalto’s reverb could be made into its own plugin. The thing is, our focus here at Madrona Labs is on instruments, not effects. And so it

Duo-Bop Dual Analog Drum Module

Published on Aug 22, 2019 Lower West Side Studio

“Video demonstration of the Duo-Bop Analog Drum module from Lower West Side Studio.

The Duo-Bop combines two Barton BMC018 Analog Drum Modules into a compact single space MU format module. Gate and CV Inputs are normalized to reduce cable requirements.

Check it out at: https://richsstudioproject.wpcomstagi…”


Published on Aug 22, 2019 Peter B

Who is the manipulator inside your music?
How to handcraft a TOCANTE STUDWORTH case,
(desert juniper)
camping at Prineville Resevoir.
Same kids at Lake Harriet and Clear Lake.
(Kiri and Haku)
Desert solar soldering, electronic night creeper.
The man in the machine shows his face:
You pick the capacitors (Cakewalk Pro Audio)


New Blue on White Korg Polysix Metal Panel Cases by Synthronics


“Polysix synthesizers normally have worn and rusty metal panels with scratches on paint.

It was decided to re-manufacture the WHOLE metal panel incl. new paint coat and new silk screen printing.

The paint coat (in comparison to original panel) ist on both sides, so the panel will not rust nowhere.

All silk printings are as close as possible to original to preserve the

nonlinearcircuits beat freq 2

Published on Aug 21, 2019 nonlinearcircuits

“Mainly controlled by 2 VCOs, which also supply the audio. Middle section is clocked by 2 LFOs.”

via nonlinearcircuits

“The idea for this module came from a schematic that has been floating around the web for years – ‘beat frequency indicator’

The idea is to feed the circuit two signals and depending upon which one had the higher frequency the

nonlinearcircuits 1U Signum 2

Published on Aug 21, 2019 cirtcele

via nonlinearcircuits

“In the simplest sense, this is a switching module. It is a little different though because it has 3 states rather than just on/off:
\operatorname{sgn}(x):={\begin{cases}-1&{\text{if }}x<0,\\0&{\text{if }}x=0,\\1&{\text{if }}x>0.\end{cases}}
In this case, the module uses approx 1V, rather than 0V, as the switching point, so that it can

Happy Nerding 2xSAM as Send – Return

Published on Aug 20, 2019 Happy Nerding

“Section 1 works as a stereo attenuator and adjusts the send level for the BigSky.
Section 2 works as a stereo return level control and is set for 5x times amplification to bring BigSky’s line levels back to the modular amplitude.
The mix is recorded from section 2 outputs. Total mix outputs (1+2) are not used.”

“2xSAM is 4 HP Dual Stereo

Ellitone Multi-Synth 2019 Version

Published on Aug 19, 2019 ellitone instruments

***These are Built and Ready to Ship Same Day! Free Shipping within USA***

Now Available on Etsy for $64.99

First, a little story

The Ellitone Multi-Synth was originally released August 2018. It featured a wooden enclosure and home-made CNC circuit boards. We built and shipped 168 of them in this style to amazing