MATRIXSYNTH

Saturday, July 04, 2026

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

Arturia Memory V - Memorymoon Collection soundbank


video upload by NatLife Sounds

"Download Link: https://natlifesounds.com/product/mem...

Memorymoon for Arturia Memory V - new atmospheric soundbank for Arturia Memory V synthesizer.

This bank fully captures the spirit of the famous Moog Memorymoog.

I utilized the full potential of additional features not found in the original to achieve even more unique sounds using the Memorymoog emulation engine.
This soundset features deep, atmospheric sounds, soft PADs, complex ARP-like, dystopian Effects, massive Synths and sounds of Soviet synthesizers, delivering those coveted, dense, Lo-Fi harmonies.

Every sound is Mod Wheel programmed.

Memorymoon for Arturia Memory V contains 42 presets, which are:

ACID - 5
ARP - 5
Bass - 1
Drum Kick - 1
FX - 1
PAD - 6
Pluck - 5
Real Instruments - 2
Synth - 9
Installation instructions included."

Prolepsis - Analepsis - Psychedelic Dark Ambient - Ableton Push 3 & Eurorack Modular


video upload by Abre Ojos

"47bpm - Waiting for the change

Track 01 - Prolepsis
Track 02 - Analepsis

Push & Modular connected via ADAT with Expert Sleepers ES-10

@Ableton Push 3 Standalone
@afterlateraudio Adventure case & Atom
@ExpertSleepersLtd ES-10
Neutron Sounds Dust of Time
@QuBitElectronix Scanned
Gehrin Plaits & Bean Jelly 2.0
@makenoisemusic QPAS
@EricaSynths Black Joystick 2
Nonlinearcircuits Triple Sloths V2
@NoiseEngineering Manis Iteritas & Viol Ruina
@Befacosynth Iroi

Video:
Live visuals using Creature of Destruction (1967) 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"

Seeed Studio Minichord Open-Source Chordal Synthesizer

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


via this listing

Additional Perfect Circuit listings

You can find demos of the Minichord in additional posts here.

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