MATRIXSYNTH: Thursday, March 19, 2026

Thursday, March 19, 2026

How to approximate a VHIKK X with Magerit Laniakea and Befaco Oneiroi

video upload by Cinematic Laboratory

"Yeah, I FHIXXED IT. I own a VHIKK X. I had to have one, and waited for it for six months. But I completely overlooked the powerhouse I had lying around, gathering dust. Laniakea is a relatively cheap 220 euro module, and I guess - not sure - many of you have an Oneiroi - or an eye on it. If you'd combine those two, you'd open a SuperCluster and sometimes it will make the VHIKK X blush. Again, this proves for me that the best sounds you can imagine may already be hiding in the gear you already own. Next time you hear a 'must have', you may already have it."

iDance RM-808 Groovebox Controller for iPad

Note: links to listings are affiliate links for which the site may be compensated.
video upload by idanceaudio idanceaudio

Somehow missed this one. Thanks goes to M Me for spotting the listing below and sending it in. A quick search brought up the video above.

via this eBay listing

Google translated from the listing in German:

"This is an extremely rare toy from 2023—one that, for some reason, seems to have been on the market for only a very short time—yet it is anything but a mere toy.

The controller pairs via Bluetooth with an app called X808. This app runs exclusively on iPhone or iPad. There is a stripped-down freeware version (featuring limited synth and effect parameters) and a full version available for 8 euros. Both versions provide access to a few acoustic kits as well as ALL THE ESSENTIAL ROLAND drum machines—specifically the 808, 909, 606, 707, 626, 727, CR78, and CR80. Furthermore, it includes a full-fledged bass synthesizer and *two* full-fledged Kaoss Pads!

I tested the device using only the freeware version, and even that alone is absolutely incredible.

Naturally, you can program beats, basslines, and even full songs; moreover, the controller features an extremely intuitive design—well, as one would expect, since it *is* designed for children.

Something seems to have gone wrong with the marketing, however, because a unit this powerful really shouldn't be classified as a 'toy' anymore.

The device is brand new and has been tested just once.

The internal batteries are charged via USB.

Incidentally, the user manual translates the term 'mixer' as 'stirring device.' Got it?"

w/ Original Box

CLICK FOR MORE »

Analogue Solutions AS100 Colossus Classic

video upload by CTRL MOD

"A quick demo video of the Analogue Solutions AS100 Colossus Classic. Recorded onto phone with phone microphone."

http://ctrl-mod.com/

Sequential Fourm - it's definitely not a toy! #sequential #fourm #customsound

video upload by Scott McAuley Sounds

"Patches will be available at https://www.orano.co.uk/shop or http://www.synthsounds.co.uk

© Scott McAuley. All rights reserved.
#customsounds #sequential #fourm"

EEH Zaunkoenig

Pictured here is a Google image tranlated article on the EEH Zaunkoenig. You can find the original German sent in (and shared on Sequencer.de) via Swissdoc below.

Click on the images to zoom in. You can find pics of a brochure prviously posted here.

Update: additional scans from Keyboards magazine 06/85 added below.

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GreyScale-KOSMOSv1.2.0 #kosmos #pra32u #ui #pcm5102 #generative #sequencer #raspberrypipico

video upload by plantssystem

"‪@plantssystem-ufo‬
KOSMOS v1.2.0 brings a new LCD interface and a fully stable PCM5102 audio engine.
This short captures the instrument’s generative motion — Euclidean pulses, shifting steps, and clean stereo output driven by the new architecture.

Project page: https://github.com/plantssystem/KOSMOS"

SP-1200 * PROTOTYPE * with Riley Smith (OG e-mu, Sequential Circuits)

video upload by Manuel Clement

"My friend Riley Smith walks you through my beautiful E-mu SP-1200 engineering prototype. Riley is a legend. OG from Sequential, decades at e-mu, and more. Enjoy!"

Sequential FOURM Poly Aftertouch with Cherry Audio SH-MAX

video upload by James Dyson

Introducing KOMA KASSIOPEIA, a 4-channel DC interface

video upload by KOMA Elektronik

"Kassiopeia is a 4-channel DC interface that lets you control motors, solenoids, LEDs, fans, lights and more with MIDI or CV/Gate.
Tap, shake, vibrate, and move objects to create sound in ways you’ve never imagined. Build kinetic sound installations, trigger solenoids rhythmically, or illuminate objects for an immersive performance.
#komaelektronik #synthesizer #sounddesign #kineticsculpture"

"Kassiopeia is a 4-channel DC interface that lets you control motors, solenoids, LEDs, fans, lights and more with MIDI or CV/Gate.

Tap, shake, vibrate, and move objects to create sound in ways you’ve never imagined. Build kinetic sound installations, trigger solenoids rhythmically, or illuminate objects for an immersive performance.

What if sound wasn’t just about speakers and synthesizers? What if you could make music by striking metal plates, shaking objects, or vibrating strings?

Kassiopeia is a 4-channel DC interface that turns movement into sound and light. It lets you control motors, solenoids, fans, LEDs and lamps using MIDI or CV/Gate. Each channel can either smoothly adjust power levels (great for controlling motors and movement) or send short, punchy triggers (perfect for percussive hits).

Designed for experimental musicians, sound artists, and tinkerers, Kassiopeia lets you:

Trigger solenoids to create percussive rhythms on any object.
Control motors and fans to shak, vibrate, or bow strings.
Control lamps and LEDs for an immersive performance.
Build kinetic sound sculptures that interact with the physical world.
Power-starve devices for glitchy, unpredictable results.
Simply connect it to a laptop via MIDI (Ableton-ready!) or control it with CV/Gate from your modular system.

During its development, we worked closely with Hildur Guðnadóttir and her band Osmium, incorporating ideas from the modified Halldorophone used in the Joker soundtrack. It’s an instrument of endless possibilities—where will you take it?"

KASSIOPEIA actually made its first mention on the site back on May 7, 2025.

CLICK FOR MORE »

Easel Sample Transformation

video upload by Todd Barton

"I'm always amazing how the Easel can transform & transmogrify a single sound. I begin with a single gong hit sample from the Morphagene going into Aux In on the Easel. Slowly gate that then move on the Balance Modulate it and finally bring in the Complex Oscillator for some thumps. Enjoy!

My Patreon: / synthtodd"

Rhodes and Prophet-10 Simple Recording Track | Warm arms 2026-03-19 by atnr

video upload by atnr

"A track created with Rhodes MKII, Prophet-10, OP-1 field, drums, and bass. It is built from simple performance and recording.

The Rhodes MKII is played with chorus from the CE-5. After recording, it is processed through Lofi Tape in the DAW.

On the Prophet-10, a synth lead is performed while switching patches during playback.

On the OP-1 field, sampled voice is played with the FAZOR effect. It is further processed through MOOD MKII with reverb and MicroLoop.

The bass is recorded through a BASS DRIVER DI. The drums are recorded separately and edited in the DAW, then processed as a group through Lofi Tape."

Moog Minimoog Analog Synthesizer: Famous 70s and 80s Sounds

video upload by RetroSound

"Discover the legendary Moog Minimoog analog synthesizer and the iconic sounds that shaped music in the 1970s and 1980s. 🎹 From fat synth basses and searing lead solos to funky filter sweeps and classic sci-fi effects. The Minimoog defined the sound of funk, rock, disco, progressive rock and early electronic music.

In this video, you’ll hear classic Minimoog-style sounds inspired by artists like Pink Floyd, Jean-Michel Jarre, Ozzy Osbourne, Gary Rafferty, Rod Steward and Parliament-Funkadelic. These timeless analog tones are still used today in modern music, film scores, and synthwave productions.

Whether you’re a synth enthusiast, music producer, or just love vintage analog gear, this video showcases why the Minimoog remains one of the most influential synthesizers ever made."

Famous Minimoog Sounds:
0:07 Pink Floyd
0:50 John Barry
1:02 Gary Wright
1:28 Supermax
1:48 J.-M. Jarre
2:00 Gary Rafferty
2:22 Ozzy Osbourne
2:46 Parliament
2:54 Rod Steward
3:10 Sniff`n The Tears

Ensoniq ESQ-1 early metal-cased & SQX-10 SN 0115

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

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Ensoniq ESQ-1 in very good condition apart from one repaired key, and in full working order. Very early metal case version – serial number 115. Recently serviced and new internal lithium battery fitted.

It is fully loaded with SQX-10 Sequencer expansion fitted and genuine Ensoniq data cartridge that holds 80 patches in two banks of 40 sounds.

Serial Number 0115, rare original 220V model with IEC mains socket -supply your country's mains lead."

CLICK FOR MORE »

Black Corp. Deckard's Dream MkI

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

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Deckard’s Dream Mk1 synthesizer in near mint condition, housed in a custom Zebrano wood 5U rack case. The beautiful hardwood case was specially commissioned from renowned synth cabinet maker Ross Lamond, crafted from carefully selected Zebrawood. It also includes a spare 1U rack space, ideal for adding the Deckard’s expander or installing a reverb/FX unit.

The synth itself was professionally built by an audio engineer, is working perfectly, and sounds fantastic. Cosmetically it is in near mint condition.

If you’re looking for classic CS-80 style sounds with modern reliability, this is an excellent example. Includes external power adapter suitable for 100V to 230V power with the appropriate IEC power cable for your country."

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Sequential Circuits Prophet-T8 SN 000467

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

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Sequential Circuits - Prophet T8 (s/n 000467). 8 voice analogue poly. Not fully working. It does boot up and tune all oscillators, most functionality is working, but has a keying problem where not all voices are playing and one voice is stuck on. 240V version.

VEMIA can collect and pack: 36GBP."

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ULTRAMASTER KR-106 Open Source Roland Juno-106 Soft Synth Emulation

"A virtual analog synthesizer inspired by the classic Roland Juno polysynths, with DSP calibrated from hardware measurements, firmware analysis, and factory schematics. 6-voice polyphonic.
Free and open source. AU, VST3, CLAP, LV2, and standalone."

Additional details via Reddit:

"We started building a Juno software synth in a Brooklyn loft in 2000. 25 years later, we're releasing it as open source. Meet the Ultramaster KR-106.

Back in 2000, my buddy Dave and I started Ultramaster Group with a wild idea: professional audio software for Linux. We were young, broke, working in a loft in Brooklyn, and perhaps a little bit ahead of our time.

Life happened. I went on to start a screen printing studio. Dave ended up at Google. But we never really stopped thinking about the synth.

Fast forward 25 years. Hardware is exponentially faster, DSP methodology has evolved, and we now have access to oscilloscopes, service manuals, and communities like this one. So we went back to the source code and overhauled everything.

The KR-106 is a 6-voice polyphonic Juno-106 emulation with:

Per-voice DCO, VCF (TPT cascade, IR3109 OTA-C design with 2x oversampling), VCA, and ADSR
Sub-oscillator (CD4013 flip-flop model) and noise source (2SC945 avalanche model)
PWM modes (manual / LFO / envelope)
4-position HPF (bass boost / flat / 240 Hz / 720 Hz)
Per-voice component variance modeling analog tolerances (pitch ±3¢, envelope ±8%, VCA ±0.5 dB, pulse width)
BBD chorus emulation (MN3009 modeled with Hermite interpolation)
Arpeggiator, portamento, Mono/Poly I/Poly II key modes
Two calibration modes: '1984 Mode' (firmware + schematics) and '1982 Mode' (circuit analysis + hardware measurements from my own Juno-6)
128 factory presets decoded from original SYSEX data
AU/VST3 on Mac, VST3/LV2 on Linux, VST3 on Windows, plus Standalone
It's 100% free, GPL-licensed, and we don't take donations. We just want it to be as accurate as possible, and we'd love help getting there.

Website: https://kayrock.org/kr106/"

DESIRE MACHINE - Quantizer

video upload by Desire Machine

"A jam with the modulars , quantizer and clouds without edits or overdubs ,direct to disk recording."

Some additional info via supporting member, Oktavision:

"Here's another ambient track from my alias ambient project 'Desire Machine'
It's a semi generative pattern from a maths patch fed into Doepfers quantizer playing the melody,
The atmosphere is generated by the melody being fed into clouds which in turn is triggered from Maths EOC."

Impuissant - Industrial Psychedelic Doom Techno Noise - Ableton Move & Soma Pulsar 23

video upload by Abre Ojos

"57bpm - Cracks are forming

Ableton Move &‪@somasynths‬ Pulsar 23 thru ‪@Endorphines‬ Ghost pedal

Layering a drone from the Bass channel on the Soma with the Move

Check the process video: • Turning a Soma Pulsar 23 drone in a MEGADR... [posted here]

Video:
Live visuals using The Valley of Gwangi (1969) from Archive.org played through cracked ancient iPad and processed through: Video microscope
Sony ZV1
Roland V1-HD
‪@entropyandsons‬ Recursion Studio
Resolume Avenue
Recorded with Rodecaster Video

Dark ambient audiovisual stuff: https://abreojos.net"

Larix-Elektro DUAL UNDULA (sound.report sounds only)

video upload by Heiner Kruse - The Green Man(TGM) - sound.report

http://www.larix-elektro.com/

Nonlinearity And Feedback

video upload by La Synthèse Humaine

New Uses for Old Circuits Series

"New Uses for Old Circuits is a series looking at linear and nonlinear processes in the modular system.

In this video we look at simple feedback systems and explore linearity and nonlinearity. We see how basic audio feedback through a linear system (basically a volume knob) can accentuate or attenuate what is already present in a sound. But sending the feedback through a nonlinear system transforms the sound into something else entirely."

Baldwin DS-50 Discoverer 49-Key Synthesizer with case and books

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

via this eBay listing

CLICK FOR MORE »

Bird’s Throat & more - Yamaha FS1R Sounddesign (FM Synthesis) - Formant Sequence

video upload by DACHI Klangmusik

"FM Synthesis with Yamaha FS1r Synthesizer and detailed custom Controller built by by R. Skerjanc
Sorry about 20 minutes bird beeeep & bleeep.. 😹
Next time more electronic music..

Midi sequence by Roland TR-3

Check the minimal parameter changes and the sound modulations on the FS1r

Algorithm: OP7 -} OP8

Faders: Volume of Operators

Yellow: Formant Sequence Section (Delay & Speed). Delay is up to eliminate the FSeq effect..

Blue section left: parameters assigned to menu above

Purpose: try & error, exploring new possibilities & dependecies of sections in FM Synthesis, tonal discovery of sore throat birds 💥🎶😉"

KORG Wavestate - exploring the Wave Sequencing Synthesizer - playing live

video upload by DACHI Klangmusik

"The KORG wavestate is such an amazing playground
you have to carefully explore the setup of each preset in it’s details
The Software Library/editor and its overview is actually a big support in understanding the concept and the build-up of the #korgwavestate and the great presets - currently I am checking out the presets of Peter Schwartz and John Bowen - great Sound Designers 🙏🔥"

Shakmat Ballista Blast | What This Module Can REALLY Do

video upload by Braintree56

"Shakmat Sent me the Ballista Blast to demo for you.

In my first video on the Shakmat Ballista Blast, I gave a brief overview and some first impressions...

But once you start digging into it, you realize this module goes way deeper than that.

In this video, I take a deeper dive into the Ballista Blast and explore what it can really do when you push it beyond a simple voice. From advanced modulation routing to the different synthesis engines, this module starts to feel less like a utility voice and more like a flexible sound design tool. I'm going to show you the whole thing!

• Assignable envelope routing to multiple destinations
• Built-in randomization for evolving patches
• Multiple Engines and Modes

All of these features can be combined in ways that go far beyond a typical 'starter voice.'

If you're building a compact case—or just want to get more out of a single module—this one has a lot to offer."

S4: Track in 10: Vinyl sampling #2

video upload by torso electronics

S4: Track in 10 posts

"An empty project and 10 minutes on the clock. In an uninterrupted one take we explore ideas, sculpt sounds, and let the S4 sculpting sampler guide the moment. 'Track in 10' is about staying in the flow and creating without overthinking. In this video we take two vinyls, and record them into the S4, building a full idea from scratch in real time. Everything is captured: the decisions, mistakes, and happy accidents.

Vinyls sampled:
Simple Minds - Real Life
&
Monique - Shadows"

Redshift 6 - Trance Build Up - Sequencer Demo

video upload by Supercritical Synthesizers

"5-part sequencer demo with supersaws. All running on Redshift 6’s internal polyphonic sequencers.

All synth sounds, sequencing, and FX in this trance build-up are created with Redshift 6. When all five parts are playing, there are nearly 90 oscillators running simultaneously.

The new beta firmware — featuring the sequencer and macros — is now available on our Discord server: / discord

The new sequencer engine is per-part, meaning up to six independent polyphonic sequencers can run simultaneously, each on its own dedicated part.

All synth sounds and FX are from Redshift 6 — no external effects were used."

DEMO #2 - STYLOPHONE OTF PERFORMANCE SEQUENCER

video upload by Stylophone

"Lots of variety can be added to simple patterns on the OTF using the Pattern Chain to play Pattern A and B in different orders and directions. Setting steps to Skip can change up the rhythm and groove quickly."

An Inspiring Eurorack Toolbox for Audio & CV // Workshop Computer from Music Thing

video upload by DivKid

Also see Turing Machine, Workshop System & Planet of the Apes! // Music Thing Modular at Machina Bristronica

"Seeing the Music Thing Workshop System grow and develop over recent years have been a lovely thing and it made me happy to see part of it getting broken out into a Eurorack module and for that part to be the Workshop Computer. It's an 8HP Eurorack module that works as digital toolbox for audio and CV which offers all sorts of handy low level utility things, more exciting audio and CV generation and a range of more lo fi and hi fi audio FX.

Along with the release of the module are 3 new program cards from RYK, offering pitch shifting delay, vocoding, pitch to voltage and tape style recording and looping. You also get some default Music Thing cards and there's blank cards with a huge range of simple drag and drop a file over USB options for a range of community cards you can get for free too. Check out the links below, loads of info in the timing index to skip around. Enjoy!"

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Deep dive into the PCO aka Precision Oscillator by Serge Modular

video upload by Stazma

"Today we check out the one of the most (seemingly) simple building block of the Serge Modular: the PCO aka Precision Oscillator.

This module does have some tricks up it's sleeve and is not as simple as it seem especialy, when it comes to it's sync behaviour, but overall it's a great sounding analog oscillator that is well... very precise hahaha.

This makes it ideal in this dual configuration to be used as a classic "carrier" / "modulator" configuration with itself and with other modules.

Have fun!"

00:00 Intro
2:32 Overview
04:38 Linear FM
06:08 Dynamic FM
08:02 Exponential FM
10:34 Hard Sync
14:46 Soft Sync
18:14 Friend with Ring
20:16 Friend with the Wave Multiplier
25:44 End talk

Benjolin & Ableton Octa Comb

video upload by Akihiko Matsumoto

"Benjolin Modular Synth (Sample Pack)
https://akihikomatsumoto.sellfy.store...
Bringing Harmony to the Edge of Sound
Octa Comb was created in response to a growing gap in experimental music. While modular synthesis and advanced DSP have opened new territories, much of the resulting sound remains inaccessible to broader audiences. Octa Comb offers an alternative path by transforming even abrasive or chaotic material into tonal, resonant textures.

Eight Filters, Infinite Resonance
At its core are eight finely tuned comb filters, capable of extracting pitch content from any audio input. Whether you are working with field recordings, dense modular patches, or raw noise, Octa Comb reshapes the material into harmonic structures that can be eerie, beautiful, or otherworldly.

Control Through Simplicity
Sound shaping is streamlined. Dial in the desired amount of feedback and feedforward. Then choose eight pitch points. Build dissonance, stack chords, or align to your favorite scale. No menu diving, no cryptic modulation paths—just direct and musical interaction.

CLICK FOR MORE »

NI Absynth 6: Dark Atmospheric Ambient Presets. Sound Demo

video upload by Anton Anru

"🌒 Native Instruments Absynth 6 'Echoes of Dawn' is a collection of 50 dark cinematic presets designed for producers who enjoy atmospheric sound design and moody textures.
The bank blends drifting pads, haunting strings, abstract layers, and deep drones inspired by sci-fi films, cyberpunk aesthetics, and dystopian worlds.

📦 The sounds are available here: https://antonanru.sellfy.store/p/absy...
The soundset includes: 13 Pads, 13 Strings, 13 Textures, and 11 Drones.
👤 The author of the soundset is Ilian.

💎 The presets explore dark tonal spaces and evolving atmospheres, ranging from distant ambient layers to heavier and more unstable textures.

🎛 Each patch includes 8 Macros controlling tone, modulation depth and speed, noise, distortion, detune, space, and effects balance.
The ModWheel controls brightness.

🎬 Suitable for dark ambient, cinematic, experimental electronic music, IDM, and industrial styles, as well as films, games, and trailers where atmosphere and tension are important.

💡 How to install the presets:
Open the menu in the top panel and select Show User Content Folder. Open the Sounds folder and place the presets inside it. Then return to the plugin menu and click Rescan Presets. After that, the presets will appear in the User category (click the person icon in the top right corner)."

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Welcome to the Banan-a-Synth Prelaunch

video upload by MicroKits

"Link back to the Prelaunch Page: https://www.kickstarter.com/projects/..."

"Yes, it's a banana shaped synthesizer. It's also a synthesizer that turns bananas and other conductive objects into musical keys you can play.

This is both a pocket sized sound machine and a musical science lab that lets you use electricity to play notes and control effects. Whether you're a STEM student or pro musician, there's so much to explore with the Banan-a-Synth.

Custom Sound Engine Packed with Sounds: 12 different instrument sounds, 8 built in sound effects. It's also 4 note polyphonic, so you can play a chord!

Play Conductive Objects: Use the included alligator clips to turn all sorts of conductive objects into keys you can play.

Learn Music and Physics: An intro to both the physics of conductivity and the art of applying filters and effects to synthesizer sounds.

Control Effects with Touch: An analog conductivity sensor to control effects. The harder you press the sensor, the stronger the sound effect.

Take It Anywhere: Super portable, with built in speaker and 2xAA Batteries. Also has a headphone jack and can be powered by a USB-C cable, not included.

No Screen, No Computer: Does not require connection to a computer or anything with a screen. Focus on exploring music without distraction.

No Knobs, No Problem: Change tuning, volume, and sound mode by simultaneously touching a setting touchpad and one of the keyboard keys.

Metronome: Select your beats per minute and rhythm structure.

It's a Banana: Tell your friends you can play the banana."

See the MicroKits label below for additional posts.