MATRIXSYNTH: Sunday, September 21, 2025


Sunday, September 21, 2025

FutureRetro Announces 777 Re-issue




via Kickstarter

"The Return of a Legend - Our Re-issue of the 777 analog synthesizer with Updated Sequencer Features from the Revolution and Swynx!

In 1997, The 777 was the first 303 clone to include the all-important sequencer, and provide real-time editing of patterns during playback. However, it really was much more than a clone..

...The first 30 units produced were the purple 777 models. Approximately 25 of the blue 777 models were then produced. There were 7 custom hand-brushed silver front panels created, and only 3 of those were ever sold to the public. The white 777 is the only one in existence. The majority of 777’s produced were the black and white models. Notice these models had slightly different screen-printing with the 777 name typed out instead of using a symbol like the first models had. ...It sounded fabulous but also caused the output to increase drastically in volume. So a completely new overdrive stage was implemented on later models that kept the output more consistent as the overdrive was increased. I would say later models had a cleaner sound overall, and slightly better stability.

All 777’s were hand assembled, and the first 200 plus units of the 777 were made entirely by myself. It took at least 8 hours to assemble a single unit. As demand grew for the 777, I hired another hand assembly company to do the majority of component placement, while I focused on final assembly, testing, and tuning of each unit, and the day-to-day chores of running a business. The 777 quickly became the acid synth of choice by many well known artists including: Skylab2000, Uberzone, The Chemical Brothers, The Crystal Method, KMFDM, Nine Inch Nails, Jason Nevins, Air Liquide, Alex Gopher, Richie Hawtin, Aphex Twin, BT, The Juan MacLean, Terra Firma/Union Jack, Nortec Collective, Atomic Babies, Electric Skychurch, and many others. Bands like Hardfloor and Plastikmand inspired the original concept for the 777, with the minimal acid house music they were creating using only a drum machine or two, and a TB-303.

I wanted to create similar music using only the 777, as digital multi-tracking was becoming more accessible at that time. The 777 provided built in distortion to achieve those ripping acid leads that were becoming popular, and also provided enough additional circuitry to allow analog percussion and other sounds to be generated. The 777 was originally called the Bassix, which can be seen printed on the PC boards. Although it was never publicly called this, it was simply a nickname given during development. This was a derived combination of the TB-303’s “Bassline” name and the TR-606’s “Drumatix” name. As this unit could sound like the 303, but its sequencer operated more like the 606 with its live note entry and editing features.

In 2003 production of the 777 stopped, with a total of 678 units being produced in all. These units quickly became collector like commodities, and continue to command high prices in the used market. We are very excited to bring it back! As of 2025 we have been prototyping the 777 for over 2 years to bring it back to the market. We have been through many iterations of the analog board in order to make it sound as much like my personal vintage unit while also designing it for manufacture.

Now we are asking for you help to do it the way we would like to. We are wanting to upgrade the processor and code base so that we have the ability to include the remix feature from the Revolution/Orb sequencers as well as the time signatures and swing features from the SWYNX!"

See Kickstarter for additional details.

LIVE SET with Eurorack and Hardware - [Inkyfest - 2025]


video upload by Electronisounds Audio

"Whatever kind of music you are making - KEEP IT UP, Friends!
Don't stop making *YOUR MUSIC*!!

▼CONNECT with me / SUPPORT creativity and good content▼
WEBSTORE ► https://www.electronisounds.com/
PATREON ► https://www.patreon.com/DeanDaughters"

Sequential Trigon 6 Custom patches free download


video upload by Infested Alien

"Download my custom patches for free here!
https://drive.google.com/drive/folder...

All patches are created by Infested Alien from scratch.

Please make backup on your Trigon 6 before you try using them! How to perform backup is found at the end of the patch demo in the video. The patches can be downloaded single or as an zip file containing all of them. When sending them over via SYSEX they are only stored in buffer memory so you need to write them one by one to save them on the synth at your wanted locations. Enjoy!"

Sequential Prophet REV2 Resonance


video upload by synthcurry

"20250921 resonance boy #synth #synthesizer"

Finally a decent video on the GODWIN DRUMMAKER 32


video upload by Vintage Audio Institute Italia

""Many find it attractive" reads the gushing review in british music mag Muzines in February 1983 : https://www.muzines.co.uk/articles/go...
The reviewer makes the point that it sounds too good to be a typical auto-accompaniment section from an organ and damnit if that ain't right.
Punchy drums, futuristic synth arpeggios, separate audio outputs and individual volumes for most drum sounds.

We finally found a Godwin Drummaker 32 and its even rarer keyboard 32 K and we think the internet deserves a high quality video of its sounds and functions since the ones out there might leave more to be desired.

Most of the specific information and specs are in the video text so please have a look but a quick summary would go a little something like this :

The successor to the Drummaker 45 share all the original features but got an upgrade with completely new sounds in every section.
The new drums are snappier and fill-ins have been added while the arpeggio has an actual synth sound.

Used by OMBs - One Man Bands - all over Italy, this type of machine generate accompaniment to sing and play other instruments over when the budget and/or stage space is limited.
The keyboard on top indicates the chord and key to the unit below, generating bass lines, chord patterns and arpeggios.

If you're into rare Italian synths and drum machines you should check out our website which is basically an encyclopedia of them : https://www.vintageaudioinstitute.com/

And don't miss our next video of the almost equally rare GODWIN CD1 so subscribe here on Youtube or better still follow us on Instagram where we also post vintage gear for sale : / vintage_audio_institute_italia

Elgam carousel elka wilgamat solton disco 64 solton polyvox wersimatic cx1 cx2"

You can find addtional posts featuring the GODWIN DRUMMAKER 32 here.

The Only Drum Machine to be a Member of the Band // Minipops Junior


video upload by Starsky Carr

"The Minipops Junior was Echo & the Bunnymen’s first drummer. Quirky, lo-fi, and never on time — this 1970s rhythm box proves that imperfection is pure magic.

The Korg Minipops Junior is one of the quirkiest drum machines of the 1970s — best known as the original drummer for Echo & the Bunnymen on their debut single Pictures on My Wall. In this demo I run through its preset patterns, explain its place in the history of the MiniPops series, and show how its loose, drifting timing creates a swing that no DAW quantizer can reproduce.

I’ll sample into Logic to show how far the hits fall from the grid, how it drifts over several bars, and why those imperfections make it so special. It’s limited in tones, but every hit has tiny circuit variations that give it a unique feel.

I’ve also created a sample pack with all 10 patterns plus MIDI files, available on my Patreon."

Synido Tempokey W25 review - battery powered MIDI controller with lots of features


video upload by Floyd Steinberg

"This is a review of the SYNIDO TempoKEY W25 MIDI Keyboard which comes with USB, Bluetooth and TRS MIDI and a lot of other functionality. Get it here:
SYNIDO TempoKEY W25 MIDI Keyboard: [on Amazon]
Discount Code (10% off): 10W25FLOYD
Expires On: Oct 22, 2025 | 23:59 PDT



For orders on synido.com (available for Europe delivery): https://bit.ly/46n3wM3
15% OFF Discount Code: W2515

Contents:
00:00 guess whose bag!
00:23 I have to mention this
01:52 hardware overview
03:36 firmware features: everything can be configured on the W25 itself
04:04 chords ands scales
05:09 recording a loop: arpeggiator + drum pads
06:11 using the knobs to send cc
06:34 changing channels
07:24 2 banks of encoders and pads / pad cc, note, program change modes
07:56 note repeat
08:08 adjusting the velocity curve
08:32 DAW playback/stop/recording
08:40 bluetooth
08:55 control app & firmware updates
09:03 conclusion + another short loop
10:20 bye, please do the YouTube thing

HÄLP ZIS CHANNEL
https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

The compact giant! 3rd Wave 8M synth demo


video upload by Matt Johnson’s Keyspace

"Whether you're into sound design, classic analogue flavours, or modern digital texture, the 3rd Wave 8M has serious range. In this demo, I walk through a variety of patches and show just how versatile this little beast is!

You can buy my presets here
https://www.mattjohnsonproducer.com/p..."

See dealers on the right for the 3rd Wave 8M.

Seiko Synth Addendum


video upload by Memetune Studio

"Here's a sequence I cut from the latest Memetune Programme episode [posted here] because I wanted it to flow better. It's some extra Seiko DS demos - straight from the Tomorrow Today studio!

All sounds made on the Seiko DS additive synthesis system - multitracked on the Neve 88D with some Lexicon 224XL

Cheers!"

X1L3 - ARMALYTE - 8580 SID - 3 voice test


video upload by X1L3

"Progress on the SID chip module i've been working on in my spare time.
8580 SID in circuit.

Took a bit of trial and error making the different write routines needed to do the shared register kinds of things with the filter and stuff. But it's moved on from a single voice proof of concept to an almost fully functioning SID module now.

If you were there when the C64 was a thing, you'll know how good this thing is becoming at pretending to be the chip inside the C64 based on this tune that i knocked up quickly for it. It is pretty much doing what a SID can do in a C64. A nostalgic sound. Especially towards the end where the chip chord trills come in.

The test tune shows the different wave forms and how they sound. It confirms that the absolute ton of continuous data coming in isn't a problem. It shows the ultra fast voice multiplexing to do things like the mellow snare sound after the first four bars, and the not so fast switching in tonal variations later on. It also tells me that the click generated by using the sustain register as a voice volume control is a trivial flaw that can't even be heard here.

Tuning is a bit shabby as i don't have a precision Vref on the breaboard. It's close enough slumming it with the running hot 5v regulator for a proof of concept demo though."

HWJ InkyFest 2025 - SynthAddict's set


video upload by SynthAddict

"Hey all, happy to make a jam in honor of Inky da Cat (Lisa Beynon).
She is greatly missed - RIP.

Unfortunately, I had a serious time crunch and had to rush this one out. It was fun, but as usual I had bigger plans for it. I had to upload almost a week early as I'll be away for the InkyFest and deadline just before.
All jams submitted are 10 min or less this time.
Enjoy..."

INKYFEST '25 - FOREVER JAMMIN'


video upload by FL3SHB4CK

"Let's jam forever…

Shakmat Battering Ram, Xodes AHH and
NanoRings sequenced by Shakmat Bishop's Misc Mk2 into Qu-bit Prism. Clock and mod by Pam

Recorded live thru Syntakt inputs with delay and reverb

#electronicmusic

‪@busycircuits‬ ‪@ShakmatModular‬ ‪@QuBitElectronix‬ ‪@xodesnet‬"

Album with Make Noise only - Fracture #10 Live Performance


video upload by Anton Anru

"🎆 Fractures is the result of a series of experiments with the Make Noise modular trio: 0-Coast, Strega, and 0-Ctrl. This combination of instruments is perfectly suited for generative ambient music, where hypnotic repetition merges with expression and dynamic movement.
💽 I recorded a 10-track album using only three Make Noise devices and VST effects.
All tracks were recorded live in a single take, with no additional editing. Each piece is built around a sequenced pattern and a complex patch that evolves continuously, shaped manually in real time.

The album is available on all streaming platforms.
➕ SoundCloud: / fractures
➕ Bandcamp: https://anru.bandcamp.com/album/fract...

The album explores a wide emotional range — from brighter, more uplifting moments to darker, more noise-driven textures — offering a diverse sonic journey shaped by the raw, living nature of modular synthesis.

📒 I also have patches for Make Noise and other synthesizers: https://antonanru.sellfy.store/

🎛 Lately, I’ve been more interested in working with simpler forms rather than complex arrangements in DAW. Semi-modular synths are perfect for this approach. In this case, the arrangement is the patch itself. If it’s well thought out, you can easily play a full track in a specific genre—like ambient or techno—using just that one patch."

Hotone Verbera


video upload by Ebotronix

"Expressive E Osmose,
Hologram Electronics Microcosm Special Edition 2024,
Hotone Verbera,
21.09.2025
video # 2571"

MFB 712 1980s - Midi vintage drum machine

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


via this Reverb listing

"Nice sounds - Approx 40 drum sounds"

Oberheim Matrix 6R Rackmount Analog Synthesizer SN 682249

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


via this listing

Additional Perfect Circuit listings

Moog Sub Phatty Analog Synthesizer

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


via this listing

Additional Perfect Circuit listings

Yamaha AN200 Virtual Analog Desktop Synthesizer Module

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


via this listing

Additional Perfect Circuit listings

1990s Yamaha A3000 Rackmount Phrase Sampler

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


via this Reverb listing

Additional SYNTH CITY Listings

"Yamaha A3000 rackmount sampler, designed to be a break-beat machine and phrase sampler. Tested great working condition, includes AC power cable."

Roland MC-707 Groovebox

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


via this Reverb listing

Additional SYNTH CITY Listings

Critter & Guitari Septavox

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


via this eBay listing

"Critter & Guitari’s rare and revered Septavox in a canary yellow aluminum enclosure is here for your consideration. And yes, those are the signature, C&G wooden buttons

A one-off collaboration between Critter & Guitari and Jack White’s Third Man Records, the Septavox is a portable synthesizer featuring 41 keys, 7 modes, 7 tones, and an internal 3-watt speaker powered by 9v DC center-positive power supply (or four AA batteries for playing on-the-go and jamming in unplugged group settings).

Enjoy MIDI in and out ports, as well as a quarter-inch, monophonic line-out jack for plugging into an amp or mixer/interface.

Conceptually, the Septavox is something like a more accessible, road-ready version of C&G‘s Organelle—designed for plug-and-play use, while rugged enough to be tossed into a backpack without a second thought. Each tone and mode corresponds to a dedicated knob and colored LED indicator. Simply note the color combo of a favorite mode and dial in the volume, tuning, and dual modulation parameters.

The seven modes are: Vibrato, Slide, Two-Octave Arpeggiator, Swell, Octave Cascade, Slicer, Pipe Glide.

And the seven tones: Dirty Sine, Sine, Electric Organ, Square Wave, Sawtooth, Dirty Square, Computer."

Arturia Origin Desktop Synth

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


via this eBay listing

"Unit powers on but I can’t get it to produce sound. Could be an easy fix for someone that knows what they’re doing. Power cord is included. See pictures for condition."

Alesis Andromeda | No talking, just playing the analog monster


video upload by xu.sounddesign - dirk rohde

"This is Alesis Andromeda. I´m playing some of my custom patches with some external reverb and delay effects."

Pure Data Comes to NTS-1 mkII


video upload by boochow

"Pure Data to NTS-1 mkII converter WebApp➡ https://app.boochow.com/pd2nts1mkii/
About this converter ➡ https://blog.boochow.com/logue/pd2nts...

Pure Data and Logue SDK tutorial ▶️ • From Patch to Sound: Logue SDK Custom Osci... [posted here]

Pure Data example patches for NTS-1 mkII ➡ https://blog.boochow.com/logue/user-u...

00:00 Intro
00:40 OSC/FX demo
01:22 Vocoder demo
01:27 Conversion Tool brief intro
02:25 Enhancements for OSC units
03:03 MOD / DELAY REVERB support
03:40 DEMO: Create your own MOD effect
06:13 Outro"

The World's Most Playable String plugin 🎻


video upload by Expressive E

Also see Expressive E's Soliste - Hear It in Action

"✨ 🎁 To celebrate the release of this new creative tutorial, enjoy 20% off Soliste! ✨
🔑 Use discount code SOLISTE-VIDEO in your shopping cart.
⏰ Valid from September 21st to October 5th.



What happens when you combine Osmose with Soliste, the world’s most playable string plugin? 🎻
In this tutorial, film composer Josh Madoff shows a real-world use case: composing and arranging a cinematic string ensemble for a Film or TV Show. 🎬

Discover how Osmose’s expressive control and microscopic sensitivity bring Soliste’s strings to life with nuance and emotion.

It’s not about triggering samples.
It’s about scoring strings that feel alive.

👉 Learn more about Soliste: [https://www.expressivee.com/2-osmose]"

Instruo Residency Sessions | 'etre une machine' by Milochka


video upload by Instruō

"Instruo Residency Sessions Presents - 'etre une machine' by Milochka (aka Mila Fossey)

Milochka is a 20 year-old sonic artist from France and Romania. She is a musician, songwriter, producer, and performer currently studying Electronic Production and Design at Berklee College of Music. Having grown up in China, Canada, France, and Belgium, she has been musically influenced by the environments surrounding her and is developing her own sound through her experimental vocal and instrumental style. Music is the translation of fusion between her ideas and inspirations into magnificent prototypes. She has been showcasing her original work for over 12 years through different creative communities and has been creating electronic modular pieces at Instruo Modular as an artist in residence.

With experience as a songwriter in folk, pop, electronic, and experimental music, and playing over 4 instruments, she also creates sound art pieces for contemporary art installations.
Music is the translation of her soul.

⚪️ Instagram Handle - mmilochkaa"

Oxi One MK2 sequencing ARP2600 & NYBORG12 - Ambient Synth noodling/ chill out jamming


video upload by RandomVoltage

"Chill out jam while trying out oxi one mk2
Oxi one mk2 sequencing Arp2600 and Nyborg12
Using the accumulate function for some random notes
Arturia minifreak for some pads"

Kodamo Mask1: Back to the Mask1


video upload by j bowman ALL PROCEEDS TO MEDICAL AID FOR PALESTINE

"Checking out the Mask1 again after a few weeks away. I look at some custom patches and make a patch from scratch."

Musical Museum History of Korg Tour


video upload by Take the Fear out the Gear

Don't miss the giant-sized educational KORG MS20 towards the end of the video.

"Hi everybody this time we bring you our new series of videos about the History of Korg at the Musical Museum Korg Gallery Brentford London.

A brand-new exhibition dedicated to celebrating the evolution of modern music creation and showcasing the incredible history of Korg, one of the most influential names in music technology.

Website Link : https://www.musicalmuseum.co.uk/

The Musical Museum has an amazing array of musical instruments and inventions. Self-playing pianos and violins, pipe organs, music boxes, gramophones, keyboards, synthesizers and more."

Also see: The history of Korg in 21 synths: Inside the new Korg Gallery
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