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"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: eurorack, MATRIXSYNTH Members
LABELS/MORE: eurorack, MATRIXSYNTH Members
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
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Gotharmusic, MATRIXSYNTH Members, News
LABELS/MORE: Gotharmusic, MATRIXSYNTH Members, News
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"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Bastl Instruments, BOSS, DSI
LABELS/MORE: Bastl Instruments, BOSS, DSI
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!"
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
See dealers on the right for pricing and availability on gear.
LABELS/MORE: MATRIXSYNTH Members, Roland
LABELS/MORE: MATRIXSYNTH Members, Roland
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."
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Arturia, MATRIXSYNTH Members, MOOG, Soft Synths
LABELS/MORE: Arturia, MATRIXSYNTH Members, MOOG, Soft Synths
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"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: eurorack, MATRIXSYNTH Members
LABELS/MORE: eurorack, MATRIXSYNTH Members
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.
via this listing
Additional Perfect Circuit listings
You can find demos of the Minichord in additional posts here.
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Minichord, Perfect Circuit, Seeed
LABELS/MORE: Auctions, Minichord, Perfect Circuit, Seeed
SOMA Laboratory Pulsar-23 Semi-Modular Drum Machine (Orange) w/ Decksaver Lid & Carry Case
Note: links to listings are affiliate links for which the site may be compensated.
via this listing
Additional Perfect Circuit listings
via this listing
Additional Perfect Circuit listings
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Perfect Circuit, SOMA
LABELS/MORE: Auctions, Perfect Circuit, SOMA
SOMA Laboratory Flux Digital Performance Synthesizer (Pink)
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 Flux in addtional posts here.
via this listing
Additional Perfect Circuit listings
You can find demos of the Flux in addtional posts here.
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Perfect Circuit
LABELS/MORE: Auctions, Perfect Circuit
Cyclone Analogic - TT-78 Beat Bot
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
Additional NOISEBUG Listings
"An analog drum machine clone of the famous CR78, coming with a lot of new features and improvements, from the sound point of view as well as the ergonomics of the machine and the sequencer.
The design of the analog circuit and the sequencer gives it a warm and groovy sound as its elder with much more varied sound possibilities.
The very intuitive sequencer takes on the original spirit while bringing new and unique features and allows you to quickly create complex patterns and grooves while offering great flexibility for live jam and more sound variations.
Among the highlight and new features we find:
- A new, ergonomic design that is very elegant and modern.
- New pots / knobs, bigger, more flexible and very pleasant.
- Carrying bag and decksaver (dust cover) included.
- Numerous possibilities for customizing the LEDs colors to better identify your patterns and more.
via this Reverb listing
Additional NOISEBUG Listings
"An analog drum machine clone of the famous CR78, coming with a lot of new features and improvements, from the sound point of view as well as the ergonomics of the machine and the sequencer.
The design of the analog circuit and the sequencer gives it a warm and groovy sound as its elder with much more varied sound possibilities.
The very intuitive sequencer takes on the original spirit while bringing new and unique features and allows you to quickly create complex patterns and grooves while offering great flexibility for live jam and more sound variations.
Among the highlight and new features we find:
- A new, ergonomic design that is very elegant and modern.
- New pots / knobs, bigger, more flexible and very pleasant.
- Carrying bag and decksaver (dust cover) included.
- Numerous possibilities for customizing the LEDs colors to better identify your patterns and more.
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Auctions, Cyclone Analogic, Reverb
LABELS/MORE: Auctions, Cyclone Analogic, Reverb
Ensoniq SQ-80 Cross Wave Synthesizer SN SQ-14821-E w/ Cesium Sound Cart
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"With an included case, this Ensoniq SQ80 is one for the ages. Some great sounds in this one, and the memory expansion is always a plus!"
via this Reverb listing
Additional SYNTH CITY Listings
"With an included case, this Ensoniq SQ80 is one for the ages. Some great sounds in this one, and the memory expansion is always a plus!"
Roland JD-800 61-Key Programmable Synthesizer SN D02710 w/ Progressive Artist Collection Card
Note: links to listings are affiliate links for which the site may be compensated.
via this Reverb listing
Additional SYNTH CITY Listings
"This recently serviced Roland is a great example of a great synth without it's fatal flaw. The red glue has been removed! The faders have been cleaned as well, making it smooth sailing to surf patches. It sounds amazing with plenty of tonal opportunities unlike any other synth. For the casual keyboardist, it may not be the easiest to learn, but the excellent presets cover a lot of ground. But for synth lords, the knob per function layout will be greatly appreciated."
via this Reverb listing
Additional SYNTH CITY Listings
"This recently serviced Roland is a great example of a great synth without it's fatal flaw. The red glue has been removed! The faders have been cleaned as well, making it smooth sailing to surf patches. It sounds amazing with plenty of tonal opportunities unlike any other synth. For the casual keyboardist, it may not be the easiest to learn, but the excellent presets cover a lot of ground. But for synth lords, the knob per function layout will be greatly appreciated."
RF Modular 133bpm Psychedelic Techno
video upload by Radical Frequencies Modular
"The Bassline is the new Dual Retro Vco into Diode Dream Vcf ,
The Lead is the Dual Precision Vco into the SH Vcf.
#radicalfrequenciesmodular #dualretrovco #dualprecisionvco #diodedreamvcf #shvcf #eurorack #modularsynth #techno #psytrance"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: eurorack, Radikal Technologies
LABELS/MORE: eurorack, Radikal Technologies
07.03.2026 Exclusively Analogue EMU - Last session exceprts
video upload by batchas
"For this video I took the 4 parts I recorded during the session and cut them.
The 4 parts uncut are here if you want to see a full part:"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Emu, Exclusively Analogue
LABELS/MORE: Emu, Exclusively Analogue
26posbang - A rough melodic techno patch for euro rack synthesizer
video upload by Luke Killen
"Let's keep this going. Today's patch is a rough, melodic techno banger for euro rack synthesizer. The machine is programmed to do the work, but the mistakes come from the human. As it should remain. No theft of labor or creativity here."
TTMC BBD Analog Delay Card, Buchla Music Easel
Dub Techno with FM Synthesis on a Game Boy Advance | Peak 2026-07-04 by atnr
video upload by atnr
"A live dub techno jam built around a Game Boy Advance running FMS — a groovebox by Lo-Bit Club that runs real-time 2-OP FM synthesis natively on the GBA. The sequence and FM sounds you hear from the GBA are all generated on the handheld itself. The @rolandglobal TR-08 and @MoogSynthesizers Subharmonicon are synced via the MSY2. The TR-08 runs through a @strymon blueSky reverb, while the Subharmonicon is tweaked in real time through the Strymon TIMELINE delay. The OP-1 field loops reverb-soaked chords, and the @ChaseBliss MOOD MKII layers evolving micro-loops on top.
Gear used:
・Game Boy Advance + FMS ( https://lobit-club.itch.io/fms )
・Moog Subharmonicon
・Roland TR-08 → Strymon blueSky
・Strymon TIMELINE
・Teenage Engineering OP-1 field
・Chase Bliss MOOD MKII
・Kenton MSY2 (sync)
Track: Peak 2026-07-04 by atnr"
See dealers on the right for pricing and availability on gear.
LABELS/MORE: Chase Bliss, Kenton, MOOG, Nintendo, Roland, strymon, Teenage Engineering
LABELS/MORE: Chase Bliss, Kenton, MOOG, Nintendo, Roland, strymon, Teenage Engineering
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MATRIXSYNTH - EVERYTHING SYNTH
© 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





























