Papareil Synth Labs demo of the TPG800 for Roland JX-8p synthesizer

Published on May 3, 2019 papareil1024

“Demo of the tactile PG800 for Roland JX-8p synthesizers
Made with an Arduino Mega, a 3.2″ tft screen ,and a 6 pin DIN plug .
All JX-8p parameters are editable in instant access . The TPG800 containt a extensible library of +500 preset patches.
More to come soon …”

ST Modular – EFI (4HP Analog Filter)

Published on May 4, 2019 Stefan Tretau

“Dual-Mode Analog Filter

EFI is an analog multi-mode filter that is loosely based on the KORG MS-20 filter, but has been improved to fit into a 4 HP module.

It has a Low Pass and High Pass Mode which you may choose via Switch on the front panel. Additionally there are two CV inputs with an attenuator each.

Resonance can self-oscillate and there is a

Per Kristian Risvik’s Digitron – Arduino Based Mellotron-style Sampling Instrument

The birth of my new instrument; the Digitron! Published on Dec 31, 2018 Per Kristian Risvik

“It will be a Mellotron-style sampling instrument which is using the Tsunami Super Wav Trigger. Making a Mellotron is a great excuse for getting into the world of Arduino, which is a superb platform for DIY. I’d like to give a big thanks to my good friend and electronics mentor par excellence; Terje

Reverse DC Motor (eurorack module)

Published on May 3, 2019 ggijs

via geiskes

“CV OUT: Rotating right gives positive voltage on the CV output, and rotating left will give a negative voltage, no rotation will give 0 volt.
The faster you rotate the higher the voltage will be.

AUDIO OUT:
The faster you rotate the higher the pitch and the higher the volume will be. But the volume is clipped by diodes to never go over around 5v

nonlinearcircuits Bi-di Choppers

Published on Apr 29, 2019 cirtcele

“Dual delta modulators that can be used as 2 into 1 or 1 into 2 CV controlled switches. The signals passing thru control the switching…..things can get out of hand.”

nonlinearcircuits 1/n – 1 divided by n

Published on Apr 29, 2019 cirtcele

“1/n – can be patch-programmed to divide by 3-9, or match if you add another module. The other outputs will be at different phases to the 1/n out. Or use it to process audio. Jam and preset inputs let you create absolute mayhem.”

nonlinearcircuits DelayNoMore3 – proto-type

Published on Apr 29, 2019 cirtcele

“Triple version of DelayNoMore (proto-type), can also be used as 3 individual CV controlled delay modules”

PhatOne – New DIY Programmable Mono Rack Synth Based on AS33xx and Arduino

DIY Synthesizer – PhatOne Demo (AS33xx and Arduino based) Published on Apr 28, 2019 Krzychu1995

English description below
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Mam przyjemność zaprezentować instrument PhatOne – monofoniczny, programowalny syntezator w formacie rack 19″ 1U. Sterowanie odbywa się za pomocą kilku przycisków na panelu wraz z 2 enkoderami (konfiguracja, edycja presetów i ich zapis). Moduł

Eurorack utilities are KING!!! and the Pusherman A/B Switches

Published on Apr 25, 2019 DivKidVideo

“I had some fun with this thumbnail playing around and I have to say DivKid looks pretty cool as a slim guy with a crown. Now this isn’t a video on the general concept of Eurorack utilities, which really are the secret sauce and magic on a modular system … it is however a video of just one simple passive utility that I really enjoy using that make my

Mister – M – With Crumar Multiman Samples

Crumar Demo Published on Apr 18, 2019 gilleslacaud

“Mister – M – With a Crumar multiman inside”

I believe this is a Hansy Synth based on previous posts by gilleslacaud.