USING AN EAR MODEL 24 HEISENBERG AS SAMPLE & HOLD

video upload by Peter Grenader

Introducing Cosmic Debris from WMD and Infrasonic Audio

video uploads by WMDevices

"Cosmic Debris is a powerful delay and reverb engine built for modular explorers who want more than just echoes. With 16 interactive delay lines, multiple performance modes, and a design tuned for live use, Cosmic Debris can move from precise rhythmic repeats to infinite atmospheric washes in an instant."

Playlist:
1. Introducing Cosmic Debris from WMD and Infrasonic Audio
2. 3 patches with WMD Cosmic Debris
3. WMD Cosmic Debris - In-depth overview and tutorial

See additional posts featuring Cosmic Debris here.


"A collaboration born in the Denver modular community

Cosmic Debris began as a design by Nick Donaldson of Infrasonic Audio, a fellow Denver modular enthusiast we met through our monthly Freq Boutique gatherings. Nick approached WMD for advice on manufacturing, and as soon as we heard the sounds he was creating, we knew there was something special.

From there, the collaboration took off. We worked closely with Nick to refine the design, bringing in ideas to expand the feature set, streamline performance controls, and ensure the module would be rock-solid for production. The process has been as rewarding as the results: not only has Cosmic Debris grown into a truly versatile delay and reverb processor, but we’ve had the joy of building a deeper friendship through the design journey.

Cosmic Debris is a powerful delay and reverb engine built for modular explorers who want more than just echoes. With 16 interactive delay lines, multiple performance modes, and a design tuned for live use, Cosmic Debris can move from precise rhythmic repeats to infinite atmospheric washes in an instant.

At the core, Spray transforms traditional delay taps into massive ambient reverbs, while Scatter reshapes the feedback paths and interactions between lines to create ever-changing textures. Time and it's shift function SLEW take traditional modulation and flip it on its head with huge risers, crossfading delay time changes, and hands on control over the energy of the sound caught in the buffers.

A built-in band-pass filter lets you carve space in the mix or push the signal into motion with CV modulation.

Cosmic Debris is designed with performance at its heart. Blast delivers a momentary boost into the delay input as well as 100% send level (in send mode) for explosive bursts of sound with natural tails, while Send Mode turns the Mix control into a CV-controllable send/return level, perfect for insert-style processing.

Flexible sync options include clock input, tap tempo, or free-running mode, keeping you locked in rhythm or drifting into uncharted time. A dedicated Freeze function captures audio into a timeless loop, letting you hold textures indefinitely.

Three unique processing modes, Blur, Ratio, and Warp, expand the palette even further, from smearing reverbs to pitch-shifted delays. Combined with its intuitive interface and deep modulation capabilities, Cosmic Debris is equally at home in a live performance rack or a studio sound-design system."

Twin peak filter patching with Nekyia Circuits Ceremony

video upload by Tom Churchill

"Nekyia Circuits’ Ceremony is a dual filter and resonator based on Rob Hordijk’s Twin Peak design, which can morph from a single lowpass filter to a twin bandpass. It has bags of character, whether you’re filtering your oscillators or using it as a unique voice of its own. Nekyia Circuits hired me to create some patches to show what Ceremony can do, and in this video I break down various ways to use it."

Chapters:
00:00 Intro & patch previews
02:03 Controls overview
03:16 Lowpass mode
05:25 Twin bandpass mode
12:27 Wind FX and noise drones
15:06 Adding harmonics to sines
19:17 Synthesising hi-hats and percussion
24:05 Pinging & FM for techno loops
26:44 Adding character to digital chords

Ambient Modular with Buchla MARF (eurorack)

video upload by RandomVoltage

"First little ambient patch with the Buchla MARF by tiptopaudio

More Buchla here:"

RF Dual Retro Vco Eurorack oscillator

video upload by Radical Frequencies Modular

"The New Dual Retro VCO through Diode Dream VCF is the best combo for that big retro sound ! At the first part of the video you can listen the pulse out of alpha that is modulated and synced from beta Vco that is also modulated (pwm) by a slow lfo (Dpvco triangle does this). At the 2nd part you listen the Ring modulator out. #radicalfrequenciesmodular #dualretrovco #eurorack #modularsynth #analogsynth"

See the announcement post here.

Zerosum Inertia - Zi54 [It Sounds like This]

video upload by NOISEBUG

Zerosum Inertia - Zi54
Eowave - Titan
Mehr Music Machines - Divvy
Make Noise Maths

https://www.noisebug.net/

Maneco Labs - Dark System M1 [Will it Drum?]

video upload by NOISEBUG

"Yes, it very much will drum. The M1 dark system is a fully modular (Eurorack compatible )system in conveniently compact desktop format. No external modules or effects are used in this video.

Head over to Noisebug to pick up one of these feature packed boxes.

#synth #modularsynth"



Dark System M1

Dark system M1 is an analog modular monophonic synthesizer voice, in eurorack format, completely patchable with 8 step sequencer , fuzz and delay effects.

Modules:

1-Sequencer 8 , a modern version of the classic Baby8 analog sequencer.
2-Sub Vco , sawtooth and pulse oscillator, 1 v per octave compatible, also includes a noise source and one or two octaves sub square waveforms, selectable with toggle switch.

3-Transistor ladder VCF , modern version of the classic moog ladder filter, capable os self oscillating

4-EG2 , dual ASR envelope generator, with loop capabilities for use as a sort of low frequency oscillator.

5-VCA4 , quad voltage controlled amplifier, with per channel gain and summed output for use as a voltage controlled mixer

6-Delay , pt2399 based , with modulation input and self oscillations

7-Crash Fuzz , a wild square wave fuzz , with modulation over pulse width (color) , and internal triangle LFO for modulating color

8-HRmixer , 4 channel mixer with global gain, vu meter led level indicator, and headphone output.

Specs :

dimensions : 58HP width m 3U height in Eurorack standards

Power requirement : 9VDC 0.5mA center negative (included)

New VCV Rack Modules / April 2026

video upload by Omri Cohen

"You can find these patches, along with many others, available on my Patreon page - / early-access-new-155247826

Introduction - 00:00
Leviathan - 00:10
Ambivalent Instruments - 04:35
Chord Chemist - 06:56
Ouroboros - 09:06
docB - 13:18"

MetaModule Tutorials: Bird Song Patch

video upload by 4ms Company

"Go to our MetaModule forum for the patch notes: https://forum.4ms.info/t/bird-song-pa..."

Playing with Parting - Old Blood Noise Endeavors & Emily Hopkins

video upload by Molten Music Technology

"Running a simple bass line through the stunning Parting glitch/ambient machine and exploring the sounds. It's a very touchy feely pedal that's wasted on guitarists and really should be a Eurorack module. Full review coming soon from a synth perspective.
I bought this pedal myself."



"Parting is a box of pleasant surprises. Moments of chance will give bursts of a glitch delay that can smear into a reverb, modulated by tremolo or vibrato, filtered, and, most importantly, dissolved into lofi aliasing or stretched out reverse. All of this may jump around in halves and octaves of itself - it’s up to you and Parting, together.
Controls

Dissolve has two functions. Below noon, it reduces sample rate, creating an increasingly degraded version of the signal. Above noon, it reverses the signal, and repeatedly cuts the reverse clock in half as the knob is turned, creating an increasingly long and degraded reverse.

Rate sets the rate of the modulation LFO, which is also the frequency of triggers for moments of chance.

Depth sets the depth of the LFO.

Shape sets the LFO shape: Sine, Square, Reverse Saw, Saw, Random Sine, Random Square, Envelope

Chance allows random bits of signal to enter the delay/reverb buffer during an LFO cycle.

Smear adds diffusion and feedback to the delay lines, turning them into a lush reverb as the knob is turned up.

Glitch creates various clock subdivisions.

Time sets the timing of the delay/reverb, as well as the reverse.

Filter sets the cutoff point of the post-dissolve filter.

Mix sets the blend of dry and wet signal.

Aux switch for tap tempo, half speed, or preset switching.

Soft-touch On/Off footswitch with relay switching for minimal switch noise"

CLICK FOR MORE »

EAR MODEL 24 MARK II & MODEL 10 MARK II DEMO

video upload by Peter Grenadere

"A short video gives you an idea of the musicality of the Electro-Acoustic Research Model 24 Mark II Heisenberg Generator.

Let's to hear and even see the difference between unison and gaussian random distribution and the ease of navigating between the 1st and 2nd preset scale banks."

Floating in Space with Cosmic Debris

video upload by Metamyther

Stereo processing w. Gotharman's Tuul

video upload by Meska (Meska)

"Quick demo of stereo processing you can do with Gotharman's Tuul .

Thank you for watching.
My name is Meska of the statik collective . I've been making mostly 'dark and expérimental' music for more than ten years now, i'v learn so much online, now it's time for me to share my knoledge, my exploration and this channel is a place to talk about the tools, sound design and techniques to make music with.

You can stream my albums and EPs at https://statikwave.bandcamp.com/

If you'd like to support the channel​ consider buying music from bandcamp ;)
Contact/booking: meskastatik@gmail.com"

BlaknBlu Mk2 modules - no talking demo

video upload by Gaz Williams

"Here are a few sound examples of the latest BlaknBlu modules that will be featuring on my upcoming livestream on Tuesday 14th April 2026 8pm UK.

The modules are the mk2 versions of the Oscar Tria, Oscar DSF, Alpha Duo and the Foxtrot Duo. Lil' old Doug may make an appearance too!

These modules are both musically and sonically very satisfying. Join me on my show to explore them further."

The best use of Eurorack 1U?

video upload by mylarmelodies

"This is a demo of Tubbutec's Drummertime - a full-size 8-track drum sequencer that fits in 1U. I'll explain why that's significant, then show you what the four editions of it are, how to make patterns and chain them, do performance mutes, tap in manual rhythms and more - this is the core functionality on demo.

Tubbutec hired me to make this explainer & demo - thanks to them for having me do this. It is, as I hoped, a very cool module."

Waldorf School

video upload by Ebotronix

Waldorf Iridium, Protein, NW 1,
Moog Slim Phatty,
Doepfer ,3x R2m, A 156,A 174-2,
Mutable Instruments Midipal, Peaks, Yarns,Shades,
Ornament and Crime,
Joranalogue, 2x Collide 4 ,
4ms DLD,
Flame , Q Slider,
ADDAC Floor Control,
Hologram Electronics Microcosm Special Edition 2024,
Strymon Big Sky MX, in Dual Mono Mode controlled with
Midi CC by, 16n Faderbank, AtoVproject ,
Dorian Scale,
11.04.2026
vid # 2625

Swells Video Manual | Part 1: Reverb Controls

video upload by Intellijel

"Welcome to Swells! This is Part 1 of our video manuals for the Intellijel Swells module - where Matt talks through the main reverb controls.

Make sure your module firmware is up-to-date:
https://intellijel.github.io/firmware/

Model Reference Table:
https://intellijel.com/downloads/manu...

Chapters:
00:00 - Introduction
00:17 - Panel Tour
01:22 - Parameter LED Behaviour
01:52 - Patching in Swells
02:43 - Selecting Reverb Models
03:58 - Slider Controls
08:23 - EBB and FLOW
10:29 - LO-FI Switch
13:50 - ALT Page Reverb Controls"

CLICK FOR MORE »

Let 3 Modules Do The Talking | Rings, Beads & Marbles

video upload by Dots

"Lost my voice. So this week’s video is a little different — no talking, just patching.

Three modules. That’s it. Mutable Instruments Rings, Beads, and Marbles in a self-contained ambient patch.

Marbles outputs random pitch CV. Rings voices them. Beads processes the output. The result is something slow, spacious, and completely unscripted.

Modules used:
Mutable Instruments Marbles (random sampler)
Mutable Instruments Rings (resonator)
Mutable Instruments Beads (granular processor)"

Marf 248t first patch

video upload by RandomVoltage

#tiptopaudio #buchla #eurorackmodular #modularsynth #strymonstarlab

Note the video is titled 148t.

B:art Instruments & Strymon Starlab // From melody to chaos

video upload by Dexba

"The power of modular is flexibility, but I've never been a fan of having to buy a lot of utilities just to get going! The cost of a little setup skyrockets as soon as you start adding the basics, so I honestly love the fact that getting a b:ond (here in the v2, the new version) just gets you going as soon as you put it in the case.
Two oscillators, 4 VCAs, suboscillators, waveform morphing, FM (through zero!), PM, sync, mixing... everything is just ready to play and enjoy.
The natural companion is the b:righten, a gentle (in the cutoff) and gnarly (in the resonance) filter.
The rest is history and... Starlab :D"