MATRIXSYNTH

Sunday, July 05, 2026

Solton Programmer 24 - Sound exploration and composition of 80' Italo-disco tracks after repair


video upload by Davide Micheli

"In the video, I'm playing the newly repaired electronic instrument.

The Solton Programmer 24 was built by Solton-Ketron Lab around 1985 and it was the first completley and easy programmable music arranger in the history. Due to its structure, for someone is considered the father of Italo-Disco.

This Italian company built at that time this inspiring music electronic machine before any other big company in the word with electronic components available in the market, no dedicated or custom chip as later. In particular, in only 10 minutes I easily composed 3 music tracks in the '80 dance style living the machine inspires me.

The 3 tracks are titled:

1) DRAP; (it could be the base for a rap)
2) Happy track;
3) Past is past;

Hope you enjoy it
Davide"

Instruo - harmonaig Overview 2026


video upload by Instruō

"It's been 10 years since the harmonàig was developed. I think it's time for a deep dive into understanding how it can make modular more musical.

The harmonàig has always been one of the most musically powerful and compositionally focused modules in the Instruō range. It is a performance quantiser capable of transforming a simple CV sequence into rich, four-voice harmonic movement.

This new video offers a refined overview of the module's features and functionality, before diving into its implementation of musical harmony.

The second half introduces some music theory fundamentals, but more importantly demonstrates just how much can be achieved without needing to understand any of it (although it is fun!).

The harmonàig provides a framework for exploring chord progressions, patching harmonic relationships within a Eurorack system, and making complex musical structures feel intuitive and playable.

The harmonàig has remained a core part of the Instruō range for the past 10 years thanks to your continued support.

00:00:00 - Instruōduction
00:01:34 - What's to come
00:04:52 - Quick overview
00:11:30 - harmonàig overview
01:06:12 - Chord theory
01:36:07 - MODE theory
02:00:30 - Ouststruō"

Partials & Discrepancies 1.0.4 | Foot Control Slot Sweeps + Red MPE Mode


video upload by Unusable Engineering

"A no-talking Partials & Discrepancies 1.0.4 demo focused mainly on foot-controlled slot sweeps.

This patch is played on Arturia PolyBrute 12 in MPE mode, with CC4 / foot control used to sweep through the slot states in real time. I am trying to show how the synth can be played more more expressively with pressure controlled swells and with the slot motion under direct foot control rather than just running as a sequence.

It uses the new red Unusable MPE mode, added in version 1.0.4. In this mode, Slide / CC74 opens the filter, while Pressure controls level behavior for more expressive swells. (the PB12 don't have slide, so it is only pressure used in this video). The screen notes explain what is happening as the patch moves.

This update also includes improvements to MPE voice visuals, smoother Resonance and Res Warp, Versioned Save in the preset browser, better editor responsiveness, and a few other fixes. Release notes in the news section of the website.

More info:
www.unusable.net"

Partials & Discrepancies | MPE Demo with Full Bundle v2

video upload by Unusable Engineering

"A no-talking Partials & Discrepancies sound example video focused on MPE playing and pairings with effects from the Full Bundle v2.

This video uses the new "red Unusable" MPE mode and explores a range of sounds, from dirtier and more broken textures to more cinematic and laid-back ones, plus a few more straight sounds and some small tricks along the way. The screen notes explain what is happening as the patches move.

The MPE playing here is done with three different controllers: ROLI Seaboard Rise 2, Expressive E Osmose, and Arturia PolyBrute. The idea is not just to show the synth on its own, but to show how Partials & Discrepancies behaves when played expressively and paired with effects from the full Unusable Engineering range.

So this is less a walkthrough and more a practical look at what the synth can do with MPE and the full bundle around it.

More info:
www.unusable.net

Subtle Expressions: Squarp Instruments Hapax Performance


video upload by MKustomAudio

"With recently obtaining the Squarp Instruments Hapax to act as my main standalone sequencer, I've been diving deep into all the functions it offers. This is the first track I've made putting together a number of items such as automation, assign controls, creative MIDI effects (register, arpoly, etc.), BPM elasticity, and adjustable start/stop loop lengths. I've added notes in the video explaining some key points for the track and additional equipment used, but below is a more detailed list of the sound sources:

Korg Arp 2600 M
Novation Peak
Novation Bass Station II
Korg Opsix
Sequential OB-6 Desktop
Elektron Digitakt II
Befaco Oneiroi
Soma Lyra-8, Erica Synths Black 3109 VCF/VCA, Qu-Bit Mojave
Make Noise STO + Schlappi Engineering Angle Grinder, Make Noise QPAS, Intellijel Sealegs
Moog Mother 32, Ritual Electronics Miasma (Erica Synths Black Polivoks VCF in feedback loop), Erica Synths Blackhole DSP2"

Building an Atmospheric World with Orchid - No Bride


video upload by Telepathic Instruments

"Local songwriter/producer No Bride joins us at Telepathic Studios in Fremantle. Experimenting with reverb-drenched Orchid tones, sampled drums and ethereal vocal melodies, she creates a spacious and moody track within a few hours."

Listen to No Bride: https://linktr.ee/nobride_music

Entomo- drone synth reissue


video upload by DecadeBridge

"I recently came across some stock for Entomo-, one of the first synths I created. This is a quick demo of some of the sounds it can create.

I have made these available again on Etsy for a limited time.

https://decadebridge.etsy.com/uk/list..."



"Entomo- is one of the first synths that I released. I recently came across some old stock and decide to reissue these.

Entomo- is a 6 oscillator drone synth that can be powered with a 9V source or a CV signal.

Entomo- creates a wide range of drone and noise sounds.
Activate the oscillators using the patch bay and included jumper wires.
Cross modulate signals to disrupt and dictate the sound. From drones to noise to rhythmic chatter and glitching.

https://youtu.be/SJWycjpQpFQ

Knob style and colour may vary depending on stock.
A connector for a 9 volt battery is included with Entomo-. Entomo- can also run off a 9V !!CENTRE POSITIVE!! WALL ADAPTOR.

Designed and built by hand in Cheshire England

To keep up to date with product demos, prototypes and competitions follow me here: www.instagram.com/decadebridge

www.decadebridge.com"

Polyend Endless Tip: Dry-Erase Blank Plate


video upload by space fever

"A dry-erase sheet on the Endless blank plate would be perfect."

Demos with the Novation Cirucit Tracks.

SP-404 DJFX Looper Style on Polyend Endless

video upload by space fever

You can find additional details on Polyend Endless here.

Sine Wave Ambient with Ambient Engine v1.2 & OP-1 field | Archipelago 2026-07-05 by atnr


video upload by atnr

"Ambient music created with Ambient Engine ( https://store.atnr.net/ambient-engine... ) and the ‪@teenageengineering‬ OP-1 field. Sine wave microloops and reverb-soaked synth tones fill the space.

This session uses Ambient Engine v1.2, currently in development. Sine waves are loaded into its four sample players and triggered by MIDI notes from Ableton Live. The resulting sounds pass through Ambient Engine's built-in MicroLoop effect, delay, and plate reverb, forming abstract masses of sound.

On the OP-1 field, a synth pad is performed on the DIGITAL synth with the built-in reverb applied, and the output is further processed with a ‪@strymon‬ blueSky reverb.

Track: Archipelago 2026-07-05 by atnr

Modal Electronics Superbooth 26


video upload by Take the Fear out the Gear

"Hi everybody this time we bring you the Modal Electronics Superbooth 26 interview with Barry featuring the new element one."

Эксперементальное Техно Джем.


video upload by SynthCone

"Novation’s Circuit раздаёт MIDI в конвертер. Gate, CV, Vel. в Treeetone, Clock в Planetoid."

Saturday, July 04, 2026

070426


video upload by Dimitrios Sismanis

"Exploring the QuBit Stardust and Data Bender. Two Hertz Donut mk III's provide melodic segment. The initial melody sampled and modified by the Startdust. Bass from 2600m. Drums from Flame Fire and Squarp Rample, processed by Ohm Force Ohmicide. H90 for drum delay/reverb. Intellijel Sea Legs and Swells for delay and reverb on main mixer (Xer Mixa). Drums and Hertz Donuts going to Data Bender. Vocal sample from Multigrain. Sequencing from Cirklon."

Seething (Ems VCS3)


video upload by Rhythmicons

"What else is there to say?"

Arturia Microfreak Chord Board with Condukt App


video upload by TOSKABYSS

"I'm going to show you a better way to play the chord sound engine on the Arturia Microfreak using Condukt App.

Download this board for free here:
https://boards.condukt.app/board/thmd...

Download Condukt:
https://apps.apple.com/us/app/condukt...
https://condukt.app"

4th of July/26 Metasonix & Zerosum Inertia process the National Anthem


video upload by Cfpp0

"Happy Independence Day! It’s the 4th of July in the 250th year of the country that birthed Metasonix and Zerosum Inertia! And this year, the Star Bangled Banner is being whistled.

The audio is split three ways:
—running through the left side of the Zerosum Inertia 5654 into the TVM23 VCA into the Metasonix R-54 MKII into the TVM23 feedback section into the Zerosum Inertia Horripilation.
—running through the Metasonix R-53 into the Zerosum Inertia ZI61, with another copy of the original audio, amplified by the right side of the 5654.
—running through the right side of the 5654 into another R-54 MKII into the Zerosum Inertia Voltage Controlled Annihilation into the Metasonix R-51.

Some reverb was blended on the CXM 1978."

SCJS#104 - FEEDBACK JUMBLER PART 2


video upload by FL3SHB4CK

"Small Case Jam Sessions #104

SPASM, SPLISH, JUMBLER, GENERATE 3, TYPHOON (Oliverb)

Recorded live thru Syntakt delay & reverb"

New prototype Rev3


video upload by gotharman

"Testing revision 3 of a new prototype expansion board for Little deFormer Zero (This is not a new LD Zero! Just an expansion board for it :))"

www.gotharman.dk

Gamelan Machine // DSI Tempest


video upload by Ninando

"I stumbled upon a factory project called "WeirdWorld" in the OS 1.4 firmware and wanted to share this hidden side of the machine. Enjoy the jam!

Gear:
Dave Smith Instruments / Sequential Tempest
Boss Dual Digital Delay SDE-3
Bast Instruments Thyme+
Bast Instruments Bestie

dsi tempest, sequential tempest, gamelan music, weirdworld project, tempest factory sounds, ambient jam, synth jam, analog drum machine, prophet vs waveforms"

Cwejman S1 MK2


video upload by studio snippets

Sequential Circuits Pro-One - Analog Synthesizer - Pro-Serviced w/Restoration

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


via this eBay listing

Additional Analog U.S. Listings

"This one is in excellent cosmetic condition and working 100%. It is ready to be played and needs nothing! This unit has the earlier, "j-wire" keyboard so it is serviceable if needed in the future. Please mail with any questions. Shipping to most countries! The shipping price listed is just an estimate. If it is less, you will be refunded. NOT SOLD AS-IS!

***This is marked as a USA sale, but I will ship to most countries.***

Cosmetically- Nothing is ever mint in my opinion and this one is no exception. There are some imperfections here and there, but overall I think it looks excellent. All knobs have been replaced, it has new wood sides (walnut), and a new "Sequential Circuits" sticker.

Internally- Apart from any repairs, it's been completely disassembled and cleaned, all potentiometers and switches have been cleaned, it has two new octave switches, all electrolytic & tantalum capacitors replaced (including the power supply), the keyboard rebuilt with new bushings, the j-wires & buss-bar have been hand polished, and it has been fully calibrated. *This may be updated!"

ROLAND JUNO D6 Demo // Uridium


video upload by Woody Piano Shack

"Demo of the sequencer and sounds of the fabulous ROLAND JUNO D synthesizer keyboard. Applies to ROLAND JUNO D6, JUNO D7, and JUNO D8.

WELCOME TO PIANO CLUB
New members-only video every week and instant access to the archives.

• Music theory and playing techniques
• Song breakdowns & piano arrangements
• Synth and keyboard tips and tricks
• Topics requested by members"

MORE WOODY PIANO SHACK
https://woodypianoshack.com
PREVIOUS PAGE NEXT PAGE HOME




© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH