From 10 Hz to one cycle every 60 minutes—ideal for subtle textures, evolving modulations, and precise rhythmic movement.
Save custom waveforms for instant recall
Magic Crystal
A Portal to an Enchanted Modular Dimension
Beyond ELFO's extraordinary versatility and power, the Magic Crystal function opens a portal to an entirely new world of modulation:
The crystal intercepts, redirects, and transforms modulation paths according to its own magical logic Abandon conventional control and let ELFO take on a life of its own through its magic crystal.
The crystal autonomously decides what, when, and how frequently to intervene Experience an inverted world where traditional modulation rules are disrupted and reinvented
New maker. This is the first post to feature Koana Modular.
"While at Superbooth 2025 in Berlin, I had the pleasure of diving into the world of Kaona, a boutique modular synth company hailing from the south of France near Aix-en-Provence. Kaona is renowned for crafting ingenious Eurorack modules that blend algorithmic sequencing with creative sound design tools.
Here are some standout modules I explored:
Skippy: A 4-channel polyrhythmic trigger sequencer offering matrix and non-matrix patterns, perfect for generating complex rhythmic structures.
Skippy Live: An expander for Skippy, adding real-time performance controls like reset, play/stop, and live mode toggling, enhancing your live sequencing capabilities.
Zazou: An algorithmic pattern generator that produces MIDI and CV sequences based on various algorithms, including fractals and mathematical patterns, allowing for intricate melodic explorations.
Sisyphus: A stereo granular filter module that uniquely combines granular synthesis with custom filtering modes, enabling the creation of textures ranging from smooth to glitchy.
Mûmack: An analog VCO featuring three unique mixable shapers, allowing for the generation of sounds from classic to complex and organic.
Kaona's modules are a testament to innovative design, offering musicians and sound designers tools that inspire creativity and exploration. Their commitment to pushing the boundaries of modular synthesis is evident in each of their thoughtfully crafted modules.
🎥 Filmed & Edited by Knightsnare
🎶 More Music from Knightsnare
🔊 Free Sample Packs on Gumroad
📸 Instagram: @knightsnare"
"In this episode from Superbooth 2025, I explore the world of Shakmat Modular—one of the most inventive and musically forward-thinking modular synth makers in the Eurorack scene.
Hailing from Brussels, Belgium, Shakmat isn’t just another modular brand. They're a collective of engineers, designers, and musicians with one mission: to build Eurorack tools that are both technically innovative and artistically expressive. Their modules are crafted to inspire creativity—whether you’re making complex generative patches or crafting tight grooves for live performance.
In this video, I dive hands-on with some of their latest and most exciting modules—from smart sequencers to playful clock tools and creative modulation sources. What I love most is how everything they make feels immediately usable yet deeply explorable. No menu-diving, just powerful musical interaction.
Whether you’re into micro-timing madness, live patching, or experimental sequencing, Shakmat gives you the kind of gear that asks you to play—not just program.
Big shoutout to the Shakmat team for taking time to chat and share their passion. If you’re into next-gen modular tools with a deep musical heart, keep these folks on your radar."
"While exploring Superbooth 2025 in Berlin, one synth totally stole the show for me: the Antonus 2600—a full-size, hand-built tribute to the legendary ARP 2600.
Crafted in Barcelona, this beast stays true to the analog legacy of the original, with stunning build quality, premium sliders, and a sound that’s fat, raw, and alive. The Antonus 2600 isn’t just a clone—it’s a fully playable analog synth built with modern precision and deep respect for history.
This model features the same dimensions as the original 1970s ARP 2600, with handcrafted wooden sides and a powerful integrated speaker system, making it a centerpiece synth for any serious setup. It also includes MIDI and CV options, so it plays nicely in both vintage and modern workflows.
If you're a fan of East Coast subtractive synthesis or want a true tactile analog experience—this is it.
🌀 About Superbooth:
Superbooth is the world’s leading trade show for electronic music instruments, held annually in Berlin. From modular madness to analog classics, it’s where synth dreams come alive.
"I’m at Superbooth 2025 in Berlin, soaking in the best of what the synth and electronic music world has to offer—and I came across something seriously cool: the muSonics Continuo.
This isn’t a synth—it’s a standalone hardware arpeggiator and sequencer, and it's slick. Currently in public beta, the Continuo is available in 4MU American-format modules, and it brings a uniquely hands-on approach to sequencing and arpeggiation. It's built for real-time performance and experimentation, with firmware you can easily flash via USB—no special software required.
If you’re deep into modular or you want to sequence your gear with expressive control, this one’s worth watching.
🌀 About Superbooth: Superbooth is the mecca of electronic music instruments—held yearly in Berlin, it’s where boutique gear meets global innovation. Whether you're into Eurorack, standalone boxes, or weird experimental tech, it's the place to be.
🎥 Filmed & Narrated by Knightsnare 🎶 Spotify 🔊 Free Sample Packs on Gumroad 📸 Instagram"
Click CC at the bottom of the player for subtitles.
"Located in the vibrant Kreuzberg neighborhood, the Synthesizer Museum Berlin is a unique space that pays tribute to the evolution of electronic music.
Opening in February 2025, this museum houses a temporary collection of more than 50 vintage and rare synthesizers, spanning from the 1970s to the early 2000s.
More than a static exhibition, the museum offers an interactive experience where visitors can play and experiment with these legendary instruments. From the pioneering sounds of the "Berlin School" with Tangerine Dream, to David Bowie's Berlin Trilogy, to the vibrant techno scene of the 1990s, Berlin has been an epicenter of sonic innovation.
During the tour, you'll discover everything from early analog synthesizers to modern modular systems; you'll understand how these machines have shaped genres like ambient, industrial, and techno. The museum also regularly hosts workshops and live events, offering a complete immersion in the world of electronic music"
Click CC at the bottom of the player for subtitles.
"Magnolia will be an 8-voice analog through-zero FM synthesizer, which we built to create sounds from the modular world through a classic keyboard interface.
Waveshapers, wavefolders, and, most importantly, analog linear through-zero FM unlock every sound associated with the 'West Coast' synthesis world. But that's not all! Fat resonant filters and powerful analog oscillators allow more traditional subtractive synthesis sounds as well.
A vast and flexible modulation section encourages complex patches with the twist of a knob, but it is always easy to keep track of what's going on thanks to LEDs on every source and destination. An arpeggiator and a sequencer complement the machine.
We are announcing and showcasing two pre-production units. We aim to release the final version at the end of summer, and it will show some differences. It may have a more refined interface, it will feature digital effects, and some of the features currently under evaluation may disappear.
We've been working on it for the last year, and we're eager to show it to the world!"
Follow-up to this post where you'll find additonal pics.
Update: press release follows:
Frap Tools to take on high-end keyboard synthesizer market with ‘West Coast’ MAGNOLIA making its public debut at SUPERBOOTH25
MEDOLLA, ITALY: Frap Tools, hitherto known as a manufacturer of Eurorack modules and accessories alongside professional audio compressors in the 500-Series format, is proud to venture into the world of high-end keyboard synthesizers with its introduction of MAGNOLIA — announced as an 8-VOICE ANALOG THRU-ZERO FM SYNTHESIZER built to unlock every sound associated with ‘West Coast’ modular synthesis through a classic keyboard interface — anchored around showcasing two pre-production units at SUPERBOOTH25, May 8-10, FEZ-Berlin, Germany…
As an 8-VOICE ANALOG THRU-ZERO FM SYNTHESIZER, MAGNOLIA unlocks every sound associated with the so-called ‘West Coast’ modular synthesis world with waveshapers, wavefolders, and, most importantly, analog linear TZFM (Through-Zero Frequency Modulation) Indeed, its intentions are made clear from the outset by the on point wording worked tastefully into its (initial) top panel design. No need to necessarily remain there, though, for fat resonant filters and powerful analogue oscillators also allow for more traditional subtractive synthesis sounds. And although a deep and flexible modulation section encourages complex patches with the push of a button and twist of a knob, switching modulations on and off with the TOGGLE function, it is always easy to keep track of what is going on thanks to the inclusion of LEDs (Light-Emitting Diodes) on every source and destination.
Digging deeper, MAGNOLIA features eight analogue voices with two oscillators — carrier and modulator — and 24 dB/oct resonant HIGH-PASS and LOW-PASS filters; the carrier oscillator has a through-zero core for precise, sideband-rich analogue FM (Frequency Modulation) sounds, so crystal-like pads to growling basses are available to all with the greatest of ease, while FM can be applied to the filters. Furthermore, sculpting sounds that have not been heard before on analogue polysynths are now perfectly possible, thanks to MAGNOLIA’s unique signal flow — think continuously variable waveform shapes and a wavefolder circuit per voice!
Those two oscillators are derived from Frap Tools’ BRENSO (https://frap.tools/products/brenso/), a Euroack module readily representing its creator’s primary analogue source of articulated waveforms whose degree of entanglement can be precisely set by the musician. MAGNOLIA’s Oscillator 1 is the ‘West Coast’ one with TZFM, wavefolder, and FLIP SYNC, while Oscillator 2 is the ‘East Coast’ one, with PWM (Pulse Width Modulation) and fine-tune. Whether wanting experimental FM sounds or punchy synth brass, they are always at anyone’s service. Speaking of Frap Tools’ unique modular soul, MAGNOLIA’s filter section is derived from CUNSA (https://frap.tools/products/cunsa/) — itself a quadruple analogue ping-able multimode resonant filter, saturator, mixer, and oscillator, no less!
Musically, MAGNOLIA sports a keyboard from fellow Italians FATAR, with polyphonic aftertouch capabilities for enhanced expressiveness, while a per-part ARPEGGIATOR and per-part 16-step SEQ (sequencer) serve to creatively complement the synthesizer still further. Features briefly worth drawing attention to here by way of ending on some more high notes include MAGNOLIA’s bi-timbral programs (with SINGLE, MORPH, DUAL, and SPLIT MODES); all-analogue signal path; three loop-able DAHDSR (DELAY, ATTACK, HOLD, DECAY, SUSTAIN, and RELEASE) envelopes; three digital LFOs (Low Frequency Oscillators); and 512 preset memory slots.
Anyone attending SUPERBOOTH25, May 8-10, FEZ-Berlin, Germany can get up close and personal with two MAGNOLIA pre-production units by swinging by Booth B049 there. Their creators will be showcasing them personally, eager to show the results of their hard work, while providing a passionate warm welcome. Frap Tools aim to release MAGNOLIA as a production product by the end of summer, albeit with some differences evident by then. The interface will likely be more refined, featuring digital effects, while some features currently under evaluation could conceivably be removed."
"Discover the Kodamo Mask1 like never before in this in-depth sound design video focused on bitmask audio rate modulation. If you're into synth music, modular synthesis, or experimental sound design techniques, this video is a must-watch. We dive deep into how the Kodamo Mask1 synthesizer handles audio-rate modulation using its unique bitmask engine to produce rich, complex textures and next-level tones.
Whether you're new to the Kodamo Mask1 or a seasoned synth enthusiast, you'll gain valuable insights into sculpting evolving, high-frequency modulated sounds that push creative boundaries. Learn how audio rate modulation can transform simple waveforms into intricate sonic landscapes perfect for ambient, industrial, and electronic music genres.
This video is ideal for anyone interested in synths, FM synthesis, and advanced modulation techniques. If you're searching for real-world demonstrations of the Kodamo Mask1 synth, this walkthrough delivers both educational content and inspiring sound examples."
"A 3-cabinet authentic, period correct all RA Moog modules system that dates from 1968.
This instrument forms a part of the RL Music Vintage Synthesizer Collection. We have managed to keep some of the very best examples of Vintage Synthesizers that have come through our business over the last 22 years which we kept for our pleasure and interest. Whilst having a privileged position as a specialist dealer in this genre of equipment, we managed to hang on to particular instruments that were interesting and inspiring. The RA Moog Modular IIIC is one of 40 instruments we have, but is the oldest and most historically important.
"50 years since the end of the war that showed the world how foolish wars are.
It's not a regional thing, it's not a sporadic thing: it's the core nature of war, that, finally, people were able to see towards the end of the Vietnam War.
When the plot gets so lost nobody even knows where they are going, who they are really fighting, what and why they are fighting, the blind brutality of the conflict becomes finally clear: the war for the war's sake.
This piece is an expressionist recording of the overstimulating nature of an armed conflict – there are helicopters, indistinctly passing by and falling, monkeys (who maybe were once humans?) screaming from the jungle, there is warfare, and it's relentless.
A quick note on the instrument: without my SERGE system, I would have never recorded this piece. It's hard to state if it came first the egg of wanting to record this genre of music or the chicken of my 4U modular, but the only unequivocal is that, to me, Serge means first and foremost an artistic legacy, and without even naming names, I always felt the pressure to make my time spent with the instrument worth a bit more than the quick enjoyment of some electronic strumming.
The freedom of the highest latitude of exploration possible with a SERGE instrument is what made it possible, having the confidence that my creativity, and my skills, were the only limiting factors in the equation, and I feel incredibly fortunate to be able to do this and share it with all of you."
"Discover the sonic depth of the Kodamo Mask1 in this ambient, semi-generative synth exploration. In this video, we dive deep into ambient sound design using the Kodamo Mask1, showcasing its unique synthesis capabilities and real-time generative textures. If you're passionate about ambient synth music and soundscapes that evolve organically, this is a must-watch.
Designed for ambient music enthusiasts and synth lovers alike, this video demonstrates how the Kodamo Mask1 excels at crafting immersive atmospheres and evolving pads. Watch as lush tones, delicate modulation, and generative sequences come together to create a meditative, cinematic experience. Whether you're searching for inspiration or researching the Kodamo Mask1, this demo highlights its potential in the world of synth music and ambient production.
Perfect for fans of modular-style workflows, ambient composers, or anyone seeking new tools for sound design on synths. Don’t forget to like, comment, and subscribe for more ambient synth demos, tutorials, and generative synth explorations. Stay tuned for more videos featuring deep dives into gear like the Kodamo Mask1, and discover how to push the boundaries of synth music and ambient creativity."
"Welcome to Bad Gear, the show about the world’s most-hated audio tools. In times like these when normal people try to steer clear of questionable spending habits, true synth nerds are still stockpiling esoteric Eurorack modules, vintage restoration projects and overpriced VST plugins in a box.
Speaking of which, today we are going to talk about the Waldorf Iridium range. While young producers with an actual history of releasing music are currently benchmarking a Serum 2 torrent, these futurist top shelf instruments based on German technology seem to be the last missing piece in every middle-aged synthesist collection before their careers are destined to take off.
Chapters: 00:00 Intro tune 01:03 Overview Waldorf Iridium Core 01:59 Iridium Core vs. Iridium Desktop vs. Iridium Keyboard 02:22 Wavetable Synth Engine 02:32 Virtual Analog Synth Engine 02:49 Particle ( Sampler , Granular Synth ) 03:15 Resonator ( Physical Modeling Synth Engine ) 03:26 Kernel ( FM , Modular ) 04:05 Filters, Digiformer 04:43 FX Section 04:52 LFOs, Envelopes, Mod Matrix 05:20 Bitimbrality, Touch Screen, Buttons 05:53 Sequencers, Arpeggiator 06:05 Connectivity, Pricing 06:25 Hate Screen 06:51 Jam 1 ( Fast Techno ) 07:43 Jam 2 ( Drum'n'Bass ) 08:52 Finale ( Melodic Techno ) 09:23 Verdict 10:34 Patreon Sound Design Shoutout"
"Creaturae Imaginis is a slow-burning descent into tone, texture, and atmosphere—12 minutes of ambient analog synthesis, layered with subtle generative elements. Recorded live to multitrack, each voice was captured in isolation, allowing for extensive post-processing and detailed mixing. The result is a piece that blurs the line between raw performance and sculpted sound design—a meditation on presence, process, and the strange beauty of voltage in motion.
"CEM Chip Power – Oberheim Xpander DNA – MIDI Capable
Step into vintage analog glory with the Akai EWI3020M, a rack-mounted monophonic synthesizer designed to pair with the EWI3020 wind controller—but just as capable when triggered via standard MIDI! Yes, it can be used without the wind controller, making it an incredible analog voice module for any MIDI-capable setup.
At its heart lies a Curtis CEM3394 voice chip—the same chip found in the legendary Oberheim Xpander—delivering warm, punchy, and expressive tones. Originally launched in the late '80s, the EWI3020M was part of Akai’s bold foray into wind synthesis, but its standalone capabilities and exceptional tone make it a sleeper hit for analog synth enthusiasts and modular-minded players alike.
Key Features:
Monophonic analog signal path with dual VCOs, VCF, VCA, LFO, and dual EGs CEM3394 voice chip for rich, vintage sound Wide modulation matrix: 7 sources, 10 destinations 50 patch slots (factory + user) Waveforms include Triangle, Saw, Square, and Sync modes Full MIDI In/Out for use with keyboards, sequencers, or DAWs Rackmount format – a studio-friendly synth module with stage potential Whether you're breathing life into it with a wind controller or sequencing it via MIDI, the EWI3020M is a versatile, expressive, and highly underrated gem in the analog world."
"Cherry Audio's PS-3300 is an accurate virtual analog software emulation of the semi-modular analog polyphonic synthesizer released by KORG in 1977. Cherry Audio has meticulously recreated this legendary synth, capturing its unique sonic character and extensive patching capabilities. Released in October 2023, the PS-3300 has quickly become one of Cherry Audio's most popular and highly rated products, earning perfect scores of 10 out of 10 from both Computer Music and MusicTech, along with widespread acclaim from online channels around the world.
Despite the increasing interest in the hardware, it remains expensive and rare, making it accessible primarily to the wealthiest musicians. Cherry Audio is providing a unique opportunity for all producers to experience this classic instrument at a special price for a limited time. The PS-3300 will be available for sale from April 1 to May 5, 2025, for just $33. This is a 33% discount off the regular price of $49, making it the lowest price ever offered. Cherry Audio's PS-3300 is compatible with AU, VST, VST3, and AAX and features a standalone format for both macOS and Windows.
Cherry Audio’s PS-3300 replicates the functionality and layout of the original's three signal generator panels, which include six-waveform oscillators, modulation generators (LFOs), low-pass filters, envelopes, and triple-peak resonators. Enhanced features include PS or MS-style filter selection, tempo sync, and temperament tuning presets.
Additionally, the master signal mixer includes sample and hold functions, an envelope generator, and jacks for advanced sound shaping. It also features continuous CV control for level and panning, along with integrated effects like chorus, delay, and reverb.
With its user-friendly interface, unlimited cables per jack, over 360 presets, and versatile MIDI mapping, the PS-3300 appeals to both vintage synth enthusiasts and modern music producers."
"It's been a while since the last video...
While I have continued to do my musical experiments I have not been able to find the time to record and edit these videos.
During this time I have sold a large part of my collection of pedals to keep those that I consider essential, or at least those that I enjoy the most. Which has led me to want to start exploring another vast world, which is that of modular synthesizers.
Since I smell that this is another drug worse than pedals, I have limited myself to a 62u Intellijel 'skiff'. I have a very clear and concise setup idea: a sampler (Arbhar) and modules that complement it, whether control (Pamelas's New Workout at the moment) and effects (for now I don't have any, I'm processing the sound in the Octatrack and Ableton). The idea is to be able to capture any sound from the studio in the Arbhar and use it as a starting point for granular synthesis.
In this particular clip I'm using a voice sample, another metallic percussion sample, and a Subharmonicon drone. I couldn't resist and added a lead on the Matriarch and acoustic guitar. It's probably the starting point of a more complete song but we'll see.
Click the auction link on top when you get there for additional listings.
VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books.
"5 x COTK modules 1 x COTK to Synthesizers.com busboard (rare and hard to find)
A solid foundation for a Moog-style modular setup—just add a filter and an envelope generator.
Club Of The Knobs COTK C901ABC Oscillator MU/.com Dotcom / 5U /Moog 901 Clone
This is a Moog 901 clone from COTK The Moog 901 came out in the late 1960's .. possibly 1965 to 68 ?? It's what is called a first generation VCO. You can use this as a VCO & VCLFO (voltage controlled LFO) It's a classic, and arguably this oscillator has influenced all VCO designs..... not just of Moog, but of synth manufacturers from around the world.
901a is the controller 901b is the oscillator 901c is the output module basically moog 901s (and clones) have a lower amplitude sound that you can amplify/ slightly distort (usually with a CP3 transistor style mixer) before running them into a moog filter but with 901c output module you also get outputs in modern modular format audio level. (and you can use them as the worlds most expensive LFO i suppose)
Condition: Used, some rack rash (previous owner), small scratch on the 901A module—see photos for details.
Club of the Knobs COTK C902 VCA This is a Moog 902 VCA clone from Club of the Knobs. Its on MU/5u/Dotcom format. It does what it is supposed to do. This module is a simple transistor based voltage controlled amplifier with either linear or exponential response. But simple doesn't mean boring sounding. This is one the workhorse VCAs of SynthLand. If you are looking at this you probably know how nice it sounds. Condition: Fully functional, but the (LIN/EXP) switch has a soft feel. Given its age (10+ years), this is reflected in the price.
COTK C938 Reversible Mixer The C 938 is a reversible mixer with attenuated inputs and a master gain multiple output. It can combine both AC and DC voltages. very useful attenucerter & mixer modular utility module Module in pristine condition Power & Compatibility:
All modules have COTK power connectors. You can power them if you: - Have a COTK busboard (included in this sale) to connect to an MU/Dotcom case - Use a COTK system - Have a Moon Modular case that supports COTK power connections - all COTK cables to connect to busboard are included and a dotcom cable to connecto to you dotcom case.
A solid foundation for a Moog-style modular setup—(just add a filter and an envelope generator or two)"
TipTop Buchla 264t – What is a quantizer anyway? video upload by Dexba
"We finally have a quantizer in Buchla form, but that poses some questions: what even is a quantizer?
Why is not called that? And how did they handle polyphony in modular 50 years ago?"
Also see Todd Barton's original Buchla 264 experiments: • Buchla 264
You can find his Patreon with additional resources here: / synthtodd
via Tiptop Audio
Message from the Mothership to all 200t users on Planet Earth!
We are thrilled to bring you the Quad Sample & Hold and Polyphonic Adapter Model 264t. The module is now shipping, and pre-orders are open at our dealers. Price: $265. [check with dealers on the right for availability]
Don Buchla designed the original 264 in 1970, but only a few were ever mad,e. This module features high-speed sample & hold circuits that can also switch to track & hold, delivering the exceptional performance you’d expect from a Don Buchla design. To push the boundaries further, Don added a groundbreaking feature: the Polyphonic Adapter. This was a bold vision at a time when polyphony was virtually unheard of, synth pioneer Tom Oberheim wouldn’t introduce the world’s first polyphonic synthesizer, the SEM, until 1975.
With the 264t, we’ve taken Don’s polyphonic concept one step closer to full realization. We’ve added ART outputs that can drive multiple oscillators equipped with ART, such as the 259t Complex waveform generator. Plus, we’ve incorporated built-in scales, adding a complete ART quantizer working seamlessly alongside Don’s original analog circuits.
Eurorack and Standalone Version
