MATRIXSYNTH: Tuesday, October 7, 2025


Tuesday, October 07, 2025

Details on GS Music's New Pink E7 Desktop Synthesizer & Batman



See the video posted here.

Details via GS Music:

The First Synth with a Cause

GS Music leads with its synths in the fight for breast cancer prevention and early detection

After 11 years of dreaming, GS Music finally brings to life a project that speaks to the very heart of its team: supporting breast cancer awareness and early detection. The Argentinian brand — the first to manufacture polyphonic analog synthesizers in Latin America — launches a limited edition of the Pink E7, a synth that doesn’t just resonate sonically but vibrates with purpose.

“67% of our assembly team is made up of women. For us, it’s important that our actions align with the DNA of our team,”

says Elena Epuin, founder of GS Music and the main driving force behind this heartfelt campaign.

Breast cancer is a disease that can affect women at any moment in their lives. That emotional proximity to the cause is what led the team to finally bring an old idea to life — one that had been evolving for years.

A synth with soul (and heart)

“The idea of the pink synths has been in our heads for a long time,” Elena explains.

“For us, it’s vital to keep our synths connected to the human side of things. The E7 doesn’t just have a great sonic soul — it has a human soul too. I believe that’s why our clients stay in touch long after buying their synths.”

The result is a limited run of four Pink E7 units, in a soft baby pink tone with transparent iridescent knobs that perfectly blend tender visual design with raw sonic power. A true analog beast — seven voices of polyphony, multitimbral, with a fully analog signal path — now with a cause beyond the music.

All proceeds from the sale of these four special units will be donated in full to a leading oncological institution in Buenos Aires, reinforcing a campaign that goes far beyond sound.

A Batman, an idea, and a city

As a creative twist, Elena had an unexpected idea: she invited Buenos Aires’ own Batman influencer, with over 60,000 followers on Instagram, to join the campaign.

The result was an iconic and moving encounter that brought together synths, social awareness, and a local superhero who represents strength, visibility, and commitment to real-world causes.

And yes, here are the photos from that unforgettable moment — even Batman showed up for this.

https://www.gsmusic.com/...


Par - Nuestro hogar (c/ Fenna Frei) (Official Video)


video upload by Par

New from supporting member, Par.

"Primer video del nuevo disco Balneario

Con: Sofía Rodríguez, Nazarena Porto, Maite Martínez y Martín Tenaglia

Dirección de Fotografía: Nacho Farías
Asistente de Cámara: Alexander Álvarez

Gaffer: Diego Esposito
Dron: Martín Cossani
Arte y vestuario: Lu Cossani, Nacho Adda
VFX: Nacho Adda

Producción: Casa de Electricidad

Asistente de producción: Martín Tenaglia
Dirección y Edición: Nacho Adda

Gracias a: Jorge Cossani, Comisión vecinal de La Aguada, Eduardo Adda, Natalia Duré

https://linktr.ee/parmusic"

PlantsSystem-ParallelPath


video upload by plantssystem

"The sounds simply move forward, side by side.
Two lines that never meet, yet share the same direction.

Within the coldness of electronics,
a faint breath can sometimes be heard.
Then the sound becomes something more than sound.

Parallel Path —
a quiet affirmation of coexistence without convergence.

#renoise #plugdata #sakura"

Octatrack Hybrid 4X4 Performance Mixer by EZBOT (v1.2)


video upload by EZBOT

"This new template for the Octatrack Mk1/Mk2 includes classic techno effects and many experimental effects inspired by the Hyper FX template and Performance Mixer 3.0, though none of the effects are quite the same. The superpower of this template is the 4X4, which has multiple meanings. 64 performance effects in total and 4 tracks for audio processing. A total powerhouse!

First, four Free Flex Tracks are preassigned and ready for sampling. They are prepared on all parts across all banks and patterns. The flex tracks can and should be routed through the Hybrid 4X4 template's effects via the CUE output and back into the Octatrack inputs.

Second, the effects are set up in four blocks of four effect types. These effect types are consistent across all PARTS. The PARTS are named EARTH, AIR, FIRE, and WATER.

Download the Octatrack Hybrid 4X4 Performance Mixer (v1.1) here: one-time purchase https://ko-fi.com/s/82279613bb and here for ongoing support / hybrid-4x4-1-0-140477341"

AdditionalEZBOT resources: https://www.patreon.com/ezbot, https://ko-fi.com/ezbot/, https://www.modbang.com

Is this the first commercially available sampler?


video upload by HAINBACH

Follow-up to this post.

"So a few things came to light in regards of the Brüel & Kjaer 7502 Digital Event Recorder that makes it even more awesome. Hence I am making an update live stream."

Mimetic Digitwolis Explained: Lane types, clocks, and sequencing


video upload by Noise Engineering

0:12 Lane types
0:40 External and internal clocking
1:26 Creating a sequence
2:51 Step length and division
3:29 Randomization and shortcuts
4:16 Save and recall

"In this video, we dive into Mimetic Digitwolis and show you how to unlock its powerful sequencing features and editing shortcuts. This module is perfect for running gates, triggers, pitch CV, and modulation CV in just 10HP!

You can also follow along on our blog that covers this video extensively. Click here to read the details: https://noiseengineering.us/blogs/loq...

Order Mimetic Digitwolis or check out the complete manual here: https://noiseengineering.us/products/..."

EMS Synthi Hi-Fli - The Coolest Guitar Pedal Ever?


video upload by foleytronics fx repair

"EMS Synthi Hi-Fli with Dan:" The Rarest Guitar Effect Ever: EMS Synthi Hi-Fli

FAC Polyflo New AUv3 Plugin


video upload by Fred Anton Corvest

"FAC Polyflo is a new AUv3 plugin built for modulating and sequencing MIDI instruments and modular gear via control voltage.

It outputs both MIDI and analog CV simultaneously, making it a powerful tool for hybrid setups that combine digital and analog gear.

Universal purchase for iOS, macOS, and Vision Pro | Pre-order now at 50% off – $4.99 until October 11| Launch price: $6.99 → Final price: $9.99 (USD)

This release could be a great fit for your audience interested in modular, AUv3 plugins, and hybrid setups.

Learn more at https://fredantoncorvest.com/FAC_Poly..."



AUv3 plugin to modulate and sequence MIDI instruments and modular hardware
Outputs MIDI and analog CV simultaneously for integrated hybrid setups
Fully functional in software-only environments with full MIDI support
Converts LFOs, MIDI notes, pitch, and control changes into control voltages
Includes two LFO generators with random spline, cross-modulation and syncing
Integrated envelope follower to track audio input or sidechain signal
Six FLO(W) processors for combining and shaping signals with math and logic
Each FLO supports 18 inputs with individual polarity, divider and multiplier
Multi-out support, built-in waveform viewer, Audio FX, and MIDI FX
Advanced Responsive Design, portrait and landscape views
Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro

Where Modulation Connects

FAC Polyflo is an AUv3 plugin for modulating and sequencing MIDI instruments and modular gear via control voltage. It outputs MIDI and analog CV simultaneously, making it well-suited for hybrid setups that combine digital and analog equipment.

The plugin includes two LFO generators offering 10 waveforms, including classic shapes and random spline, with support for cross-modulation and syncing. It also features an envelope follower that tracks audio FX input or an external sidechain. The generated signals, together with the host clock and MIDI input, are fed into six independent FLO(W) processors.

These processors combine, shape, and route inputs using math operations, conditional logic, and comparators. Each FLO includes individual polarity, division, and multiplication controls, providing deep and flexible modulation that balances chaotic creativity with precise timing.

Each FLO processor output is connected to its own output bus, enabling easy integration with hardware via DC-coupled audio interfaces like the Expert Sleepers ES-9. For simpler setups, FLO outputs can be routed to the stereo output. FAC Polyflo can also convert MIDI notes, pitch, and control changes into control voltages, making it a powerful MIDI-to-CV solution.

If you prefer to work exclusively with software, the plugin runs smoothly in software-only environments with full MIDI support, making it equally suited for purely digital workflows.

FAC Polyflo works as both an Audio Unit FX and MIDI FX, featuring a clean, touch-optimized interface with precise control and waveform visualization. It’s available as an AUv3 for iOS (iPad/iPhone), macOS, and Vision Pro, and requires a compatible AUv3 host app to run.

Roland Juno-106 Synthesizer - That Juno Sound (no talking)


video upload by gstormelectro

"Audio + Video by G-Storm Electro c. 2025

Today I'm auditioning some of my original patches the Roland Juno-106. I just love the 106 for those plucky arps, sweepy portamento pads, classic chorus circuit, weird resonance chops, and not forgetting those basses. The range of sounds inside the simple architecture is littered with sweet spots. I've lovingly crafted a bank of patches to harness these attributes, now these patches are available at https://gstormelectro.gumroad.com

Audio recorded direct to iPhone via Roland GO:Mixer Pro-X via Soundcraft EPM6 Mixer. No additional effects or processing were used."

Univox (Crumar) Multiman analog string synthesizer SN 362

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


via this eBay listing

You can find a demo of this actual unit previously posted here.

"Quite uncommon analog string synth/piano here. It’s the Univox branded version of the original Crumar Multiman (pre-S model).

Great brass sound with adjustable ADSR/filter, piano, clav, violin, cello. All sounds can be individually volume adjusted and split on one or both sides of the keyboard.

DISCLOSURE: I sold this once, and purchaser decided they didn’t like it, said they thought volume levels of some settings were uneven. They shipped it back loose in a box with no packing and it had a hard ride. High F key was broken off, several slider knobs were crushed and switches dislodged. Switches and keys have since been fixed (bottom of key has a chip out of it, and slider knobs are unobtainable). It sounds good, exactly like the attached video. It’s an unrestored vintage string synth that will arrive exactly like you hear and see in pictures, no more or less."

Alesis A6 Andromeda 61-Key Polyphonic Analog Synthesizer

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


via this Reverb listing

Oberheim Xpander Desktop 6-Voice Synthesizer

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


via this Reverb listing

"Oberheim Xpander USA version with manual and flightcase. Can be a 6 voice polysynth or 6 mono synths. Tons of filters. There’s nothing like it."

Moog Polymoog 203a 1976 Polyphonic Vintage String Synthesizer w/ Model 285A Polypedal Controller

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


via this Reverb listing

Pics of the inside below.

Roland SH-1 Analog Synth SN 721364 w/ Rainbow Logo

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


via this eBay listing

"Released in 1978, the SH-1 is a compact analog synthesizer from Roland’s innovative SH series, which spawned numerous classics. It was the first SH model to adopt a visually intuitive slider-based control layout that makes sound creation straightforward.

The SH-1 provides 32 keys, a single VCO plus a Sub Oscillator that can be switched to output 1 or 2 octaves below. The VCF offers cutoff and resonance along with an additional HPF (high-pass filter). For envelopes, it features a standard ADSR and a simple AR generator as well.

Connectivity includes CV/Gate In/Out, external audio input, and trigger input, making it easy to integrate with other systems. With the VCO plus Sub Oscillator, the SH-1 delivers the model’s characteristic thick, punchy monophonic sound.

Operation has been checked and confirmed."

Moog Vocoder

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


via this eBay listing

Thephonoloop's themkI


video uploads by THEPHONOLOOP

Playlist:

1. themkI | An exploration of a 70s classic
2. themkI | Overview
3. themkI | Presets playthrough

Press release follows:


Thephonoloop tweaks themkI as deeply-sampled, expressive VI exploring electromechanical keyboard classic’s imperfections with colourful Version 1.1 update


KATOWICE, POLAND: Thephonoloop is proud to announce that it has tweaked themkI — already available as a deeply-sampled, expressive VI (virtual instrument) for Native Instruments’ KONTAKT PLAYER platform housed in an MPE (MIDI Polyphonic Expression) compatible engine built for discovery and experimentation, exploring the beautiful imperfections of a Seventies-vintage electromechanical keyboard classic — with a colourful Version 1.1 update introducing sharper contrast for better visibility alongside new GUI (Graphical User Interface) colour options for customising its look, as of October 7…

Cherry Audio Introduces Virtual Trident Mk III Synthesizer


video uploads by Cherry Audio

Playlist:

1. Cherry Audio | Introduction to Trident Mk III Synthesizer
2. Cherry Audio | Trident Synthesizer Plugin
3. Cherry Audio | Momentum Preset Pack for Trident Mk III Synthesizer

User videos:



Playlist:

1. Cherry Audio Trident: a classic cinematic synthesizer reborn! - CatSynth TV
Merch: https://shop.catsynth.com
Patreon: / catsynth
Ko-Fi: https://ko-fi.com/catsynth

We are proud to present a detailed demo and tutorial of the new Trident MkIII, a recreation and evolution of the rare but powerful Korg Trident. Both the original and this version are really three synths in one: an analog subtractive synth, brass synthesizer, and a string machine. We go through all three sections individually and together, along with the new Motion features and effects. Along the way, we enjoy the instrument's lush and cinematic sound shining through.
2. Cherry Audio Trident MKIII Lush String Synth Virtual Analog Synthesizer VST Rik Marston
"Cherry Audio Trident MKIII - Lush String Synth!"
Virtual Synthesizer demo by Rik Marston
*Watch in HD!* *NO Talking!* *Turn it up!*

My Etsy store: AhnyxianSoundDesign
https://www.etsy.com/shop/AhnyxianSou...
3. MOMENTUM PACK For Cherry Audio Trident - James Dyson
MOMENTUM is a collection of 100 additional presets for Cherry Audio's Trident Mk III synthesizer. Created by James Dyson, this Preset Pack highlights the multi-timbral combination of Trident's Synth, Brass, and Strings sections. It takes full advantage of features like layers and splits, the sequencer, and dual arpeggiators, resulting in a stunning showcase of dynamic sounds and motion for the Trident Mk III.

https://store.cherryaudio.com/presets...
Press release follows:


Cherry Audio is pleased to announce the Trident Mk III synthesizer, a stunning virtual instrument that meticulously revives the sonic capabilities of the original Trident hardware synth. Priced at just $69, the Trident Mk III offers an authentic recreation of the classic synthesizer, significantly enhanced with new capabilities designed for today’s music producers.

Sinevibes plugins now on microKORG2


video upload by Sinevibes

"We are happy to announce the availability of Sinevibes KORG FX series plugins for KORG microKORG2 synthesizer! This became possible thanks to the all-new software update 2.0 for the microKORG2 – which, among many other features, adds support for KORG's bespoke plugin development framework."

See the microKORG2 SDK announcement post here.

Arkarion Musical Demo


video upload by CubuSynth Modular

"Demonstration of some of the Capabilities of the ARKARION Synthesizer in form of musical Examples.
The ARKARION is controlled via MIDI Interface, melodies created in the DAW.
Only raw Sounds were recorded straight from the Output from the ARKARION without any processing. In some examples, two recordings are layered together.
Drums were made in a DAW. For Psytrance example, Drums and Bass come from the DAW.

00:00 Example 1 (DnB)
04:06 Example 2 (Melodic Techno)
07:15 Example 3 (Proggy)
09:35 Example 4 (Psytrance)
11:35 Example 5 (House)"

Formanta Maestro Synth SERVICED & MIDIfied at VG Line


video upload by VG-Line

"Fully serviced, recapped, and upgraded with MIDI and modern jack connections.
A rare Soviet-era preset synthesizer — same analogue filter core as the Polivoks.
Now ready for any studio setup:
🔹 6.3 mm Audio Out
🔹 MIDI In
🔹 Headphones Out (3.5 mm)"

Zoia and Dobbo


video upload by Grain Blanc

"New combo with Zoia (Dissolve patch) and Dobbo."

This appears to be the first post to feature Dobbo by Butterfly Effects.



"Welcome to Dobbo: our first habitat, made for playful discovery. Dive into lush clouds or listen to rhythmic crystals forming.

Dobbo is a granular effect designed to spark curiosity and inspire new sonic directions. With elements of randomness, controlled chaos, and evolving textures, it invites you to explore sounds you didn’t know you were looking for.

Dobbo takes small bits of sound and rearranges them. It can stretch, pitch and blur these bits, or transform them into rhythmic textures."

32 patches for Plinky & Plinky+


video upload by Grain Blanc

"Here's a new set of 32 patches for Pinky and Pinky community. No talking, just the sounds. I thank Enrica and Roland from ‪@MakingSoundMachines‬ and ‪@bluespoonery‬ for giving me the opportunity to play and create sounds on this great Plinky!!.."

Pantala Labs 50 secs Sampler + Multiplayer + FX Stereo 16bits 48khz


video upload by Gibran Curtiss - Pantala Labs

"50 secs Sampler + Multiplayer + FX
Stereo 16bits 48khz
#pantalalabs
#esp32"

Stereo Doom Acid? - Schlappy Patching 2025 EP.15


video upload by SCHLAPPI ENGINEERING and Stazma

"Hey there!
Today I'll show you how to usetwo 100 Grit as a stereo pair to create wiiiide weird sound (another weirdo acid bassline / drone in that case).

Have fun!!"

What to do with a resonator? // Xaoc Oradea Deep dive


video upload by Monotrail Tech Talk

"Resonators have always been a bit of a mystery to me. Exploring the Xaoc Devices Oradea is a great opportunity to see what sounds and patches I can get from the concept. In this video I use the quad resonator for four different approaches. I explore the basics, but also try to push them to musical examples."

Timetable:
00:00 – Intro
01:50 – Waveshaper
08:40 – Percussion
19:19 – Processor
24:23 – Oscillator

Elektron Tonverk and Piano


video upload by Luca Longobardi

"There’s a peculiar stillness in being liminal — like standing at the edge of two worlds, neither belonging to what was nor to what will be. It’s the quiet ache of transformation, where certainty dissolves and possibility hums just beneath the skin. In that threshold, time feels suspended, and identity, momentarily unanchored, begins to listen to its own becoming."

Mos-lab 1047 Multimode Filter / Resonator [Flavor 1]


video upload by batchas

Mos-lab 1047 Multimode Filter / Resonator [Flavor 2]

video upload by batchas

Qu-Bit Stardust v1.1.0: Now With More Loops!


video upload by Qu - Bit

"Qu-Bit's cosmic tape looper just received its first offical update which introduces two key feature additions:

1. Multiple loop file handling
2. Frippertronics decay control

Loop file formatting is also improved, with the ability to use mono .wav files, and files with metadata attached.

Follow along as we run through the new features!

Get the update:
https://www.qubitelectronix.com/alter..."

00:00 Intro
00:39 Loop Import
02:42 Loop Save/Overwrite
04:14 Frippertronics Decay Control
05:17 Outro

Creative Eurorack Distortion & How To Use It // HEAD BANGER from Setonix Synth & Robots Are Red


video upload by DivKid

"Distortion has been an essential tool for my music making for most of my life, whether that was playing guitar, working with synths in amps, re amping synths and production stems through pedal FX or smashing mixers, tape machines and other gear I've always found it fascinating and with the options to CV control distortion in modular it's even better!

Head Banger from Setonix Synth & Robots Are Red takes the Swedish Death Metal sound of the Boss Heavy Metal pedal, heavily re vamps it for a wide range of input sources, adds CV control and a creative feedback path and presents itself in Eurorack form. While the name and styling lean on the metal heritage it's been interesting to find a subtler warmth and crunch, synths in tube amp like tones and blown out noisy cassette style grunge for more ambient music.

There's a 5% off code for sales of Head Banger at https://www.setonixsynth.com/ with code HEADBANGER5. If you're a Patreon supporter there's an exclusive 15% off code for you at / divkid"

buchla 200 - ambient improvisation


video upload by Tom Leclerc

"my new album "a brief story of slowness" out Nov 21, 2025 on https://modernarecords.bandcamp.com"

Reco-Synth Four Voice - No Talking


video upload by Arthur Joly

See this post for addtional details.

playing with minimoog


video upload by itramtal

"An experimental sonic journey"

Juno 60 Nostalgia


video upload by the nightwater

"Made a nice sequence and sent it to the Roland Juno 60. I usually don't go for sounds like this but I really liked this. Kind of felt nostalgic or something along the lines of the stranger things soundtrack. A little reverb from the Strymon Bigsky Mx."
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