MATRIXSYNTH

Wednesday, March 11, 2026

KORG M3 XPANDED/RADIAS w/ 88 Key Keyboard

Note: links to listings are affiliate links for which the site may be compensated.


via this eBay listing

Yan Cook — Studio Jam [March '26] #techno


video upload by Yan Cook

"Cooking another track, kinda funky one, mostly Syntakt, S4 for SFX and a ride sample in Ableton."

Vhikk X + Natural Gate Hits Hard!


video upload by Metamyther

"In this video, we combine the raw sonic power of the Vhikk X and the Rabid Elephant Natural Gate. If you're into Eurorack modular synthesis, hardware synth sound design, industrial techno production, and experimental electronic music, this demo shows how good of a pairing these two classic modules are. Perfect for anyone exploring the darker side of modular sound design."

Chapters:
00:00 - Intro
00:26 - Setting Up Bass Layer
01:32 - Drums
02:20 - Lead
03:00 - Arranging and Mixing

Sunbeam Quad Oscillator [Toaster]


video upload by Tim Kaiser

CRANKED Up Loud RM1X And FX Improv Interlude // Yamaha RM1X Demo


video upload by Ron Cavagnaro

"Just improvised a basic pattern with a lot of fx"

Tuesday, March 10, 2026

Sequential 02 : Oberheim OB-6 Sound Demo : " Massive Mod " user bank preview by I.H.R


video upload by I Hate Robots

"Sequential Oberheim OB-6 (module) - sound demo of few user programs, this is not a jam, and the video is a loop, not in realtime.

00:00 Duality
04:20 X-Rhodes
08:15 Gate 1
10:05 Lux
12:15 Alien 1
14:06 Sun
15:10 Coma
17:02 Gate 2
18:22 Nop
19:31 Dark Phaz
22:40 Omniarp
25:00 Alien 2
26:25 Berlin Mod
29:35 Crispy Pad

In practical terms, the OB-6 (keyboard or module version) is a modern and refined embodiment of all the experience and expertise of Dave Smith (Sequential) and Tom Oberheim. Its sound engine sits somewhere between the Sequential Prophet-6 and the Oberheim OB-Xa; it's essentially a fusion of the two!

It's high-end, old-school analog in the purest tradition—the sound is big, fat, deep, and powerful—but with modern digital assistance that allows it to fully exploit its capabilities and push its boundaries.

This is precisely the subject and purpose of this preset bank, which I designed entirely myself.

This is my main OB-6 bank, which I use very often for my sound design work in the studio or for my training sessions. User Bank #3 (Massive Mod), it contains a total of 96 custom presets. I'm not presenting them all here, the demo would have been far too long, but I've prepared this short demo with a few of them to give you a sonic preview of the synth and its modulation capabilities!
Sometimes I use a single preset with its modulations, either played directly on the keyboard or sequenced with a keyboard layer on top, and other times I mix two presets together (the OB-6 is monotimbral).

Everything you hear comes from the OB-6; there are no added effects, no post-production processing !

Follow the Sound I


video upload by Todd Barton

"Todd Barton with Buchla Music Easel and Eurorack

Making this public, my OSU Soundbox 4 virtual performance from 2021. Eager to perform live for Soundbox 9 in May 29-30.

The original post:

Dear Patrons, I'm so glad to share this little improvisation with you. It premiered last night at SoundBox4 https://liberalarts.oregonstate.edu/s... That festival is still going on today and tomorrow and it is free, you might like to check it out.
I surely miss performing live but when I turn on the video and audio recorders and imagine an audience it is an exciting alternative. I hope you enjoy this. All best wishes, Todd"

ESK - Berlin Jam 2


video upload by Metunar

"A kind of ambient 'Berliner Schule' jamsession with my eurorack modular.
All recorded live, with post mastering."

http://www.metunar.ch

Ce synthé Fourm de Sequential peut transformer ton Live set (Explication + Demo)


video upload by Michel Musique

KOSMOS – A Generative MIDI Sequencer for RP2040 (DIY Project)



You might recall KOSMOS from previous posts here. Plantssystem aka GreyScale wrote in to let us know the source code has been released. Details and link to the github repository follow.

"KOSMOS is a compact, self‑contained generative MIDI sequencer built on the Raspberry Pi Pico (RP2040).

Power it on, and it immediately begins producing evolving melodic patterns — no DAW, no clock source, no setup.

The project combines a Euclidean rhythm engine, Japanese‑mode melodic generation (Hirajoshi / Insen / Miyakobushi),
and a 240×240 LCD UI for real‑time visualization of steps, probabilities, and phrase movement.

A small instrument with a surprisingly expressive voice.

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