"A devastation machine. Two crude triangle wave VCOs shorted together and FM'ing each other. Sent through the most insane distortion/waveshaper/mystery circuit I can muster. Every knob affects every other knob.
Demo done by Mary, the legendary noisebox maker behind ye old Marbeau Synth!"
Larynx is a monophonic semi-modular analog performance synthesizer with a 37-key aftertouch keyboard, MPE support, and a unique triple-filter architecture inspired by the legendary Synton Syrinx. Designed for expressive sound design, Eurorack integration, and hands-on performance.
Limited First Batch – 50 Units Only
Shipping from September Includes 10% early adopter discount
Inspired by a Rare Voice
Built on the foundation of the SER-2020, Larynx continues the legacy of the Synton Syrinx—an instrument known for its vocal, organic sound.
Reimagined for modern musicians, Larynx combines vintage character with performance-focused control and modular flexibility.
Built to Be Played
37-key keybed with aftertouch Touch’n’Bend performance control Real-time modulation across the entire signal path From subtle pressure to aggressive modulation, Larynx translates touch directly into sound.
Every gesture becomes sound.
Organic. Vocal. Alive.
Oscillators CEM3340-based VCOs delivering warmth and stability
Character From deep bass to expressive, evolving textures
The combination of classic oscillator design and a unique triple-filter structure allows Larynx to move beyond traditional subtractive synthesis—into something more organic, more dynamic, more alive.
Modular Without Limits
CV inputs and outputs Eurorack compatibility Flexible routing Integrate seamlessly with Eurorack or use Larynx as a powerful standalone voice. A performance instrument that expands into your modular world.
More Than a Synth
Designed for expression, not presets Inspired by rare, character-rich instruments Built in limited batches for serious musicians For Those Who Go Deeper
Larynx is built for musicians who want more than presets — for those who shape sound, perform with intent, and seek an instrument with a voice of its own."
"Haunted Spaces 2 is a powerful sound design tool with a huge library of recordings, samples + presets to explore.
Chris Watson is the worlds leading field recordist. Best known for his nature recordings, his private obsession is the charged ambiences that inhabit certain spaces.
Spacious and resonant, these recordings are perfect sound design elements.
They can be layered and shaped to create uniquely characterful instruments that can sit behind a mix or form the basis of entire ambient tracks.
INTRO OFFER:
INTRO DEAL: ENDS MAY 11
$139 | $199
*Users of Haunted Spaces 1 can upgrade for $79 for a limited time only."
"I love discovering new and inspiring tones. Tones that surprise me - preferably not by layering tons of effects, but achieved much simpler.
Enter the Vongon Rosetones, a polyphonic resonator.
What's happening here: it's hooked up to the Tonverk via MIDI and audio, and MIDI CC's are being changed with the patterns from the Tonverk. In the first part, the percussion from the Tonverk is fed into it as the impulse to excite the resonators, while I play the Replay as a midi keyboard to define the pitches.
In the middle part, the audio from the replay is the input to the Rosetones, which resonates sympatically to the chords. In the third part, it's back to drums exciting the resonators and MIDI control of the pitches. Lots more to be discovered.
And of course, the Rosetones looks beautiful as well."
"rosetones creates a polyphonic synth voice that follows your playing. it listens to
your notes and routes them through sympathetic resonators, creating blooming
harmonic textures and evolving chords
more info @ vongon.com"
"rosetones creates a polyphonic synth voice that follows your playing. it listens to your notes and routes them through sympathetic resonators, creating blooming harmonic textures and evolving chords
at the center of rosetones is a 12-voice chromatic resonator bank that continuously analyzes the input signal and routes detected pitches into tuned delay lines. each pitch class excites a resonator that can sustain, swell, and interact with feedback to create dynamic harmonic movement"
"Really wanted something OP-1 sized but more performance focused (and cheaper), so i made it myself. It runs on AMY, i've currently added the built-in patches and implemented a BLE MIDI keyboard mode, later will start adding my own instruments.
Originally planned to use korg nanokey2 as the keybed, but the feel was so bad that i had to switch to low-profile mechanical key switches.
Overall extremely happy with the result, especially given that it's my first big electronics project"
This one was spotted and sent in via Ivan Trajkovic aka deejayiwan.
As the title states, it's a collection of online synths and instruments grouped by the following sections: SYNTHESIZERS AND INSTRUMENTS, DRUM MACHINES AND SEQUENCERS, VIDEO AND DJ, and UTILITIES AND TOOLS.
Pictured:
MEGAPARSEC 4-PART MULTITIMBRAL SYNTHESIZER WITH GATE SEQUENCER.
NIGHT TRAIN ATMOSPHERIC SYNTHESIZER FOR AMBIENT SOUNDSCAPES.
ROBODRUM 64-STEP DRUM SEQUENCER.
BASS-X BASSLINE SYNTHESIZER WITH STEP SEQUENCER.
MICROTONE MODULAR SYNTHESIZER WITH DRAG-AND-DROP PATCHING.
"this is my first iii script. such a fun and rewarding experience learning to code.
iii is an add-on firmware to monome grid and arc latest version, so it can function as standalone midi instrument. more info here https://monome.org/docs/iii/
my grid is actually the old one (2019). for older grid, there's actually a virtual iii (viii), to experience the iii fun via web browser. more info here https://github.com/dessertplanet/viii"
This Instrument is made for Soundscapes, Pads, FX and Cinematic Sounds.
We freshly Recorded and meticulously prepared 255 Samples from our extensive Vintage Synthesizer Collection from Synthesizer Museum/Studio Berlin for our updated version of the popular SYSTEM FLOW Grain Sampler. For this update we specially curated and prepared a huge Sound Library for a rich Soundpallette. Additional Overdrive & Tape Delay style FX for each Sample Engine. New Filters and Modulation Routing Options New Samples & Presets for version 2.0
NEW: ADSR and MPE capabilities. Choose your favorite Style of playing. Choose ADSR for regular Keyboard playing. DRONE for Chillout and Sessions where you just want to play a chord and let SYSTEM FLOW 2.0 do it’s thing. Use MPE for a full polyphonic experience with poly Pitch-bend and controls for the Filters and LFOs with pressure and Slide.
Additional Routing capabilities. Filter & Sample read Position can now be modulated from all 6 Modulation Sources.
NEW FILTERS: virtual Analog Filters with Drive, Boost & HP options. Same as the Filter used for X-FLOW.
NEW FX per Sample Slot: We added a Tape Delay and Overdrive Distortion to each Sample Engine
New A & B View for a streamlined Workflow. Simple B View if you just want to play the Presets and or just want to drop some Samples into the engine or go to A view for a full experience with all parameters exposed. Same goes for the Reverb engine.
More Presets for the Reverb and a streamlined UI Mix/Match & randomize each Parameter of the Reverb and make your own combinations of the Independent Granular Engine and Reverb Presets. More than 80 different Reverb Presets.
Komplete Kontrol & Maschine ready Just add the Instrument to your User Library and browse the Presets from there with the 8 most important Knobs. KK & Maschine open System FLOW 2.0 with the simple B view. Press the + Sign to reach the full A view.
Synths Samples that we recorded for SYSTEM FLOW: Jupiter 4, Prophet 10, SH-2, SYSTEM 700, ARP 2600, Broken OB-X, CS-80, EMS SYNTHI AKS, MEMORYMOOG, MINIMOOG, ADDTIONAL RECORDINGS: Guitar, Field Recordings, GLITCH NOISES, SPACE SAMPLES, SSB SCI-FI BRAHM’s
Requiers: FULL NI REAKTOR 6.5 or up
Comes with: Presets: 30 Samples: 255 File Size: 547 MB packed 296 MB as ZIP for easy Download"
A voltage-controlled experimental instrument designed to play emotion as sound. The Mood Swinger merges FM drone synthesis with tactile performance controls, letting you sculpt evolving soundscapes that shift between love, pain, happiness, and anger.
At the center is a gamepad-inspired joystick interface, allowing expressive, real-time modulation of complex drone layers. A built-in light-sensitive sensor reacts to environmental changes, adding organic movement and unpredictability to the sound.
The system generates cross-modulated frequencies and evolving textures, blending harmonic warmth with harsh dissonance. Push the controls far enough, and the gate opens, unleashing intense, unstable sonic states.
Features:
* FM-based drone engine with deep modulation * Emotional state switching: Pain / Happy / Anger / Love * Joystick controller for expressive performance * Light sensor for reactive sound modulation * Full CV control (Eurorack compatible) * Works as both standalone instrument and modular system component * Integrates with sequencers, LFOs, and external CV sources
This isn’t just a synthesizer—it’s a performance instrument for emotional exploration, where tension and harmony continuously collide.
"In this in-depth demo and review, we explore the GS MUSIC Bree 6 keyboard — a 6-voice VCO-based analog synthesizer with a fully analog signal path, built-in chorus, delay, arpeggiator, and sequencer. If you love that vintage-meets-modern sound, this one might surprise you.
From raw oscillator tones to lush stereo pads and punchy basses, I break down what makes this synth special — including its unique double/triple arpeggiator modes, MPE compatibility, and rich, characterful sound that sits somewhere between classic Roland-style synths and something entirely new.
If you’re into synths like the Roland Jupiter-8 or Roland Juno-106, this is one you’ll want to hear.
🔍 What’s Covered Sound demo (full track made entirely on the Bree 6) Oscillator section: saw, pulse, sub oscillator 24dB analog low-pass filter with resonance & key tracking Dual ADSR envelopes & fast modulation Voice modes: poly, mono, unison & stereo spread Built-in chorus & analog-style delay Unique arpeggiator (double & triple note modes) Sequencer workflow & performance features MPE support & expressive control
🎛️ This isn’t just another vintage clone. The Bree 6 blends:
Raw VCO tone with modern reliability Hands-on workflow (minimal menu diving) A distinct character that feels alive and immediate A surprising amount of depth for a single-oscillator synth 🎧 Who Is This For? Analog synth lovers Producers looking for fat, mix-ready tones Fans of classic Roland-style sound with modern features Anyone wanting a hands-on, inspiring instrument"
We’re proud to present the Bree6 Keyboard, our first synthesizer with an integrated keyboard, designed and produced in Argentina for the world. 💙
Built on a six-voice analog architecture, it delivers a powerful and expressive sound engine capable of everything from solid basses and leads to rich, evolving pads. Now expanded with a built-in sequencer and advanced arpeggiator, it becomes a complete performance and composition tool.
With its one-knob-per-function interface, semi-weighted keybed with velocity and aftertouch, and fully analog signal path, the Bree6 Keyboard is designed for immediate, hands-on control—no menu diving. Immediate Control. No Menu Diving.
The Bree6 Keyboard version is designed to deliver an immediate and intuitive hands-on experience, eliminating the need for deep menu navigation. Its interface follows a one-knob-per-function philosophy, providing direct access to all key parameters for fast and precise sound shaping.
"As electronic musicians, we’ve used every sequencer under the sun. We loved the speed of some and the randomness of others, but we hated having to choose. So, we built PROGRAMM.
It’s a creative playground that bridges the gap between human performance and algorithmic generation. Whether you’re meticulously stepping in/playing a melody or using real-time randomization to find new textures, PROGRAMM keeps up with your brain. And for those moments where you accidentally forgot to hit record before playing the best sequence you’ve ever written? We built an always-ready recall function to save your soul (and your track)
Total Versatility: Step it in, play it in, or let the machine take the lead.
Controlled Chaos: Dive into deep generative tools and real-time randomization that stay musical.
Are you bilingual? Programm is: MIDI and/or CV Programm loves both!
Be hands-on (and quickly) - with its 6 orange knobs you can tweak the main parameters per step with speed and without menu diving.
PROGRAMM is built for the sketch and the deep dive. Fast enough for your first idea, deep enough to take you the whole way."
User videos:
Playlist:
1. The Ultimate Compact MIDI & CV Sequencer? Cre8audio Programm - Starsky Carr
2. Cre8audio Programm Sequencer Review - Molten Music Technology
3. The Perfect Compact Sequencer?! Cre8Audio PROGRAMM REVIEW - BoBeats
"Cre8audio Programm - Intuitive Performance MIDI and CV Sequencer
We get it, because we’ve been there.
As electronic musicians, we’ve used every sequencer under the sun. We loved the speed of some and the randomness of others, but we hated having to choose. So, we built PROGRAMM.
It’s a creative playground that bridges the gap between human performance and algorithmic generation. Whether you’re meticulously stepping in/playing a melody or using real-time randomization to find new textures, PROGRAMM keeps up with your brain. And for those moments where you accidentally forgot to hit record before playing the best sequence you’ve ever written? We built an always-ready recall function to save your soul (and your track)
Total Versatility: Step it in, play it in, or let the machine take the lead.
Controlled Chaos: Dive into deep generative tools and real-time randomization that stay musical.
Are you bilingual? Programm is: MIDI and/or CV Programm loves both!
Be hands-on (and quickly) - with its 6 orange knobs you can tweak the main parameters per step with speed and without menu diving.
PROGRAMM is built for the sketch and the deep dive. Fast enough for your first idea, deep enough to take you the whole way.
Drum Farm is a Eurorack module dedicated to the cultivation and un-ethical treatment of drum sounds. It combines real-time drum synthesis, effect processes and sampling into a hands-on, multi-engine instrument, delivering up to four simultaneous voices and three effects at once."
Press release follows:
Knobula cultivates new ground in drum voice design with Drum Farm performance-focused Eurorack module
LONDON, UK: advanced modular synthesiser developer Knobula is poised to cultivate new ground with its upcoming Drum Farm Eurorack module — merging synthesis, sampling, and real-time effects into a single, hands-on instrument built for fast, intuitive sound design, empowering users to relentlessly sculpt, process, sample, and re-sample sounds grown from its wide range of virtual analogue and physically modelled drum and effects algorithms — readily representing the latest addition to its growing lineup of control-centric instruments embodying a no-screen, no-preset philosophy, as of April 21…
As an appropriate appellation, Drum Farm was inspired by Knobula Technical Director Jason Mayo’s background in computer animation, where vast ‘render farms’ generated thousands of realistic images with minimal human input; as a performance-focused Eurorack drum module occupying 24HP of rack space, it is organised into three core sections: a Drum Synth with 16 virtual analogue and physically modelled drum algorithms, an Effects engine offering 16 different realtime processes, and a digital Sampler with up to three playback voices — capturing the combined output of everything a creative user could conceivably do with it. By bringing all the essential building blocks together, Drum Farm allows for the creation of original sounds quickly and intuitively — whether shaping punchy kicks, layered snares, tuned percussion loops, cymbals, CV/Gate-controlled samples, or physically modelled drum membranes.
Moreover, Drum Farm’s onboard sampler can run automatically in the background, sampling into one of 16 sequential audio buffers. Ultimately, users can capture the drum synthesiser on its own or record hybrid combinations of synthesis, effects, and samples, which can themselves be resampled into richly layered percussion structures or loops. Additionally, an EXT (external) input opens the gate to the world of field recording or sampling directly from elsewhere in a Eurorack system and a row of CV and trigger inputs allows further influence to any assignable control, including the ability to switch samples, drum algorithms, or effect types on the fly.
Duly designed for fast, intuitive sound creation, Drum Farm positively encourages an immediate, iterative workflow — simply select a drum model, sculpt it, process it live through the effects, sample the result, blend it with another model, and repeat. As a result, complex and evolving sounds quickly emerge.
Embodying Knobula’s philosophy of promoting experimentation and tactile control reminiscent of classic real-world instruments, Drum Farm features no screens and no sub-menus. Instead, it is a performance-focused module that rewards hands-on exploration, invites happy accidents, and provides a fertile environment for sounds to flourish and grow.
It is possible to create fully hands-free generative patches, self-building sample libraries, or access to round-robin multi-samples since all controls are CV- or trigger-assignable via five CV/Gate inputs. Sensibly, sounds can be saved to a microSD card alongside a complete snapshot of the module itself, whereby buffers, knob positions, samples, and settings are stored together as a session — with up to 32 sessions per card — allowing users to return to their work, exactly where they left off. It is fair to say, therefore, that Drum Farm is always ready for both studio experimentation and live recall.
Thanks to Knobula cultivating new ground with Drum Synth, the relentless creation of drum parts in Eurorack has never been more immediate or rewarding. Attendees at London Synth & Pedal Expo 2026 may recognise the farm-themed product tease, with ‘alien cow abduction’ subsequently forming the core of Drum Farm’s promotional campaign video.
Shipping scheduled for June 2026, Drum Farm will be available to purchase — priced at £449.00 GBP (including VAT), with a choice of two faceplate colourways on offer — directly through the Knobula shop (https://www.knobula.com/shop), as well as via Knobula’s growing global network of resellers.
For more in-depth information, please visit the dedicated Drum Farm webpage here: https://www.knobula.com/product-page/drum-farm
"Introducing Augmented PERSIA, a software instrument that unites the expressive depth of Persian and Middle Eastern instruments with the power of modern synthesis. From the resonant pluck of the Oud, Tar, and Saz to the breathy Ney and bowed intensity of Alto Kamancheh and Shah Kaman, each sound is captured in exceptional detail and can be morphed into bold, expressive hybrid textures."
Arturia Augmented Persia | A detailed breakdown and tutorial
"We take a deep dive into the world of Augmented Persia from our friends at Arturia. This new edition of the Augmented series of software synthesizers features Middle Eastern instruments - Oud, Tar, Saz, Nay, Alto Kamanche, and Shah Kaman - alongside a full complement of synthesizer engines, effects, and modulation options. We explore the sound set, take a deep dive into its features, build our own preset, and look at a few of the factory presets."
00:00 Introduction
00:26 The Play panel
02:53 A few factory presets
04:51 The new Middle Eastern instruments in the Sampler Engine
07:01 Working with layers
16:53 Effects
21:02 More factory presets
28:26 Conclusion
"A while back, I took a look at the Pet Rock temporal synthesis module. Supra is the follow up to that module. It produces different rhythms, CV, and melodies based on the passage of time. It actually pairs nicely with Pet Rock.
Time Travel CV Playground
A new Eurorack module from Jonah Senzel, creator of Pet Rock
Input & Output Jacks
The top of the module features eight jacks labeled for dual-hand control:
Left Hand in 1 & 2 (Top left)
Left Hand out 1 & 2 (Bottom left)
Right Hand in 1 & 2 (Top right)
Right Hand out 1 & 2 (Bottom right)
Core Controls
SWAP BUTTON: * Switches which hand you're viewing and controlling.
The other hand continues to run in the background.
Hold to place a new object in the current hand.
JOYSTICK: * Up, Down, Left, Right, and Click (Push In).
MENU: * Menu with extra features of current mode.
OPT: * Extra button for use in some modes.
"This is the FM Complex wavetable for Plinky. I give you a quick tour of the wavetable plus a few sound design ideas.
@MakingSoundMachines writes: This set was generated with an FM generator. The one used here was two-operator, but with individual waveforms for both and a number of interesting offset and drive options. In this set, the waves were designed to have stronger individual characteristics, like pulses, edges and intervals within the wave. The resulting sounds are interesting to use in achord context, as they bring their own harmonic material to the table. Some of the waveforms tend to sound glassy, others overtone-rich like C64 variants of square waveforms.
