Introducing Pip Filter & Pip LFO by ALM

video upload by ALM TV

"The 'Pip Filter' is a compact 4HP voltage controlled 2 pole low-pass filter with resonance and built in VCA. Here we take a look at all the features of the module.

The filter cutoff is controlled via both knob control and dual CV inputs with a built in attenuverter. Resonance is manually controlled and will reach into self oscillation with rough V/Oct tracking. A trigger input allows the filter to be pinged for percussive plucked type sounds. Finally, a built in VCA (normalled open) allows for additional independent amplitude control of the filtered signal.

The “Pip Filter’ provides a classic lowpass filter sound in a small form factor with many useful features for sound sculpting."

Introducing Pip LFO

video upload by ALM TV

"The 'Pip LFO' is a compact 4HP all analogue low frequency oscillator with a wide frequency range, voltage control, numerous outputs, reset input and a VCO mode. Here we take a look at all the features of the module.

The frequency of the Pip LFO is set via a manual control and voltage control input. The module features a unipolar square wave output along with both bipolar and uni-polar triangle, saw and sine waveform outputs. When VCO mode is activated, the frequency jumps to audio range and will track V/Oct for approx 5 octaves. A reset input allows the LFO waveform cycle to be reset and produces hard sync functionality in VCO mode.

The Pip LFO’s compact design makes it easy to add a modulation source and an analogue voice into any system."

DIY eurorack modular synth | MOD2 Sample Player : RP2350 based drum module

video upload by HAGIWO

"This module is an open source general-purpose Drum module based on Seeed XIAO RP2350.
Thanks to AI-friendly hardware design, it's easy to create software variations using generative AI.
With general-purpose components and a simple circuit, this module is affordable and DIY-friendly.

Sample player:
WAV sample player.
It is possible to save audio files up to a total of 20 seconds / 18 files.

working documents
https://note.com/solder_state/n/nce8f...
https://note.com/solder_state/n/na31f...

Code with WAV samples included
https://www.patreon.com/posts/code-fo...

PCB gerber data & PCB assy production data Download
https://www.patreon.com/posts/mod2-rp..."

GND Compendium

video upload by Todd Barton

"I've had the Gaston [Nonlinear] Dynamics system for just a week. Here is a little compendium of some of my explorations and experiments. This is truly "next level" modular synthesis design and vision. A cohesive and deep system which encourages experimentation, curiosity and discovery!
https://ryangastonmusic.com/hardware
My Patreon: / synthtodd"

CANON: NEW EURORACK MODULE by LARIX ELEKTRO

video upload by LARIX ELEKTRO

LARIX ELEKTRO CANON, Eurorack module OVERVIEW

video upload by LARIX ELEKTRO

"New Eurorack module:
Add a musical canon into your setup !
Clocked delay for CV and GATE.

Delay events from 1 to 16 steps.
LOOP mode.

Of course, as usual, with CV and trigger controle of all parameters.

Module available now, here: www.larix-elektro.com"

"WHAT'S THAT THING ?
The CANON, is, as its name suggests, a module to create a canon effect (!) between 2 voices.

Wikipédia: Canon_(music)
A theme that is repeated and imitated and built upon by other instruments with a time delay, creating a layered effect.

In the modular world, it's Simply a delay for CV and GATE.
But unlike an audio delay (that records audio at 'audio rate') the CANON records data only according to a clock signal.
With the CANON module, you can delay until 16 steps.

The CANON can delay one GATE and one CV
(+1 CV with an extension).
Of course with CV controle of the number of steps. With the unique knob: Nb Steps.

To be more playable, there are two more functions:
Reset (RST), to clear the memory, that can be useful to not let the sequence running if you don't want that.
Enable (EN). In this case, the input is ignored. The module will works like a small sequence memory of 16 steps.
The Nb Steps knobs will controle the duration of the loop.

To resume, The module needs a Clock signal (CLK)
A CV and a GATE input.
And you will have the same things as the input, shifted !
Then a Reset button + Jack to clear the memory. (RST)
And a Enable button + Jack to freeze the memory. (EN)

With an external module, like the Mult., you can delay one more CV.

Typical use:
Building musical canon.
Save and play with the sequence in the memory.
creative re-construction of sequence."

Crossing the threshold: New Systems Instruments’ “discrete map”

video upload by Electrum Modular

"New Systems Instruments sent me their new module, Discrete Map. It’s a deep module, with lots of potential uses, so I’ll be dedicating the next few videos to it. This first, introductory video uses it as a generative sequencer, extracting an evolving melody from a Lorenz chaos trajectory."

"Novum! New Systems Instruments has created a unique and innovative approach to generating sequences with Discrete Map.

New Systems Instruments consistently surprises with innovative designs! Discrete Map fits right in, taking a simple concept and turning it on its head. At its core, it’s an 8-step sequencer that can output a traditional step-by-step sequence. The pitch values are set using the eight upper faders, but what makes it truly special are the eight lower faders, which determine which step is played at any given moment.

The sequencer’s X input accepts any signal, a clock, an LFO, or even another sequence. The lower faders set threshold values, and the switches below them define whether they react to a rising or falling edge. This means the sequence jumps to different steps based on the incoming signal, creating a highly controllable form of randomness! The results are striking! Complex rhythms and surprising melodies that become even more dynamic when paired with the expander for voltage-controlled step selection.

Discrete Map also includes an onboard oscillator. A switch toggles between a slow and fast frequency range. When slow, it functions as a standard step sequencer. Another switch changes from Position mode (explained above) to Length mode, where the lower faders control step duration. When switched to the fast mode tho, it becomes a graphic oscillator that tracks V/Oct.

To round out the package, Discrete Map includes additional utilities for better integration with other modules. The precision adder for example allows an external voltage to transpose the entire sequence.

The A/B/C Expander further enhances functionality, adding three assignable groups for the steps. Each group gains CV-controllable threshold values and dedicated gate outputs for active steps. And because that´s not enough there's also a sequential switch. Several discrete maps and A/B/C expanders can be linked together!

Overall, an incredibly well-thought-out and entirely fresh approach to sequence generation!

Features:

8-step sequencer for a single track
Generates sequences based on any input signal
8 lower faders to position steps in time
8 upper faders to set step values
One-shot mode
Oscillator mode with V/Oct tracking
Adjustable output voltage range (-5V to 5V / 0V to 5V / 0V to 2.5V)
Precision adder for transposing sequences
Gate output
Ramp output for internal clock signal"

And an overview from DivKid:

Bend & Twist Time with Voltage Addressed Sequencing // Discrete Map from New Systems Instruments
video upload by DivKid

"Here’s the new Discrete Map and expander from New Systems Instruments. Deeply routed in influence from the Buchla MARF & a Serge Modular style approach to sequencing, coupled with a heady mix of physics and electronics (as New Systems Instruments do so well) the Discrete Map allows you to use voltages to bend and manipulate a time map across 8 stages of voltages. From basic to more advanced sequencing, unique time and rhythm creation to some bonkers graphic VCO applications there’s a lot we get into in the video."

SKIES: Where the Sound Has No Ceiling

video upload by Behringer

"Ready to break through creative boundaries?
SKIES is not just a granular effects module — it's your new go-to tool for turning any sound into a living, breathing sonic landscape.
🎧 From shimmering textures and ambient clouds to glitchy chaos and otherworldly tones — SKIES reacts in real time to your modular signals, unlocking a whole new dimension of sound design.
🚀 Why SKIES?
• Ultra-expressive granular processing, stereo or mono
• Adjustable audio resolution: from 8-bit grit to 16-bit clarity
• Front-panel USB-C for easy updates
• Dual inputs/outputs for maximum patching flexibility
• Sleek, intuitive layout built for performance
✨ Perfect for sound designers, live performers, ambient artists, and anyone ready to explore what lies beyond the usual synth experience.
🎬 Watch the video. Hear the future.
🎶 SKIES is here — and the sky is no longer the limit."

VCV New Modules \ June 2025

video upload by Omri Cohen

"You can find these patches, along with many others, available on my Patreon page - / 130073915
Here you can find the document of tips and tricks - / 119073839

00:00 - Introduction
Octa - 00:05
Word Generator - 04:21
Logical Audio - 06:37
Venom - 09:17
Cella and JW - 14:02"

Synthetic Sound Labs Releases Model 1015 Lowpass Gate Module in MU Format

Synthetic Sound Labs has just released its new 1 MU width 1015 Lowpass Gate module.

The SSL 1015 Lowpass Gate is a modern "Vactrol" VCA / VCF module inspired by Don Buchla's original 292C. Depending on the selected mode, a lowpass gate can act as a VCA, 2-pole lowpass filter, or VCA/VCF combination which is well known for creating organic plucky sounds. When in filter mode, the 1015 adds a unique resonance feedback which allows a variety of controlled percussive sounds and wild oscillations.

Previous lowpass gate designs used cadmium-sulfide photocells (CdS) which are currently banned in the EU and possibly several other nations. The SSL 1015 may be one of the first to utilize a Vactrol design that replaces the CdS photocells with a newer technology - helping protect our environment and is therefore welcomed Worldwide.

An option for the CdS version is available at additional charge by direct factory request for USA based shipments only.

SSL uses quality fiberglass-epoxy printed circuit boards, precision automated robotics and meticulous hand-crafted assembly assure years of trouble-free service.

Synthetic Sound Labs has been in the analog synthesizer business since 1973. The 1015 is yet another in SSL’s growing line of new synthesizer modules. Proudly made in the USA.

Pricing is $275 US - available directly from SSL and through distributors worldwide.

Check with dealers on the right for availability.

Clever Mutating Melodic Patterns with Patience // PROTEUS from Seaside Modular (Generative Eurorack)

video upload by DivKid

"Here we have the fantastically musical, generative Eurorack pattern maker PROTEUS. It’s the first module from Seaside Modular and is an impressive melody maker with lots of controls to go from simple rhythmic riffs and hooks through to complex melodies. With unique parameters like sleep and patience Proteus offers lots of ways to make, store, recall and vary patterns. Proteus has been fun as a smart band mate (that doesn’t turn up late and hungover) and as the centrepiece and main element on a patch or in a more supporting role. Loads of patches, loads of music, ace!"



Check with dealers on the right for availability.

Priced at $325.00

"Proteus is an algorithmic sequencer with a short attention span.

Proteus creates a melody, then repeats that melody over and over again. Each time the melody is played, there’s some chance that Proteus will get bored and scrap the melody in favor of a brand new one. How fast it gets bored is up to you, and depends upon the PATIENCE parameter.

Proteus’s melodies aren’t simply random; they are generated by an algorithm designed to make sequences that are more humanlike and musical. You can save and recall melodies that you like using the Pattern Bank.

Play with Proteus to explore the balance between repetition and variation, to inspire you and accompany you in your own musical improvisations."

CLICK FOR MORE »

SSF Tape-Op Distortion: Analog Warmth, Grit, & Glue

video upload by Metamyther

"Discover the rich analog warmth of the Steady State Fate Tape-Op Distortion, an 8-hp Eurorack module that brings tape-inspired saturation, harmonic grit, and musical EQ shaping to your modular system. We explore how Tape-Op delivers more than just subtle end-of-chain coloration—its analog circuitry, saturation control, Baxandall EQ, and tape bias knob make it a powerful sculpting tool. Perfect for Eurorack producers looking to add glue, grit, and character to their mixes. This video sponsored by SSF."

Chapters:
00:00 - Intro
01:46 - Sine Wave
03:16 - Drums
05:20 - Vhikk X
06:38 - Zephyr
08:28 - Toros Alia
09:06 - Singing
09:33 - A Full Track

About Baxandall EQ: https://audiohertz.com/2020/09/09/wha..."

Boredbrain Xi3 and Cue brief introduction (Xcelon eurorack mixer expanders)

video upload by Boredbrain Music

"Today we’re introducing two new modules that expand the flexibility of our Xcelon eurorack mixer — the Xi3 mini 3-channel mix expander and the Cue PFL channel monitor. With these additions, the Xcelon system becomes even more capable — scaling from six to twelve stereo channels, with pre-fader listening, direct outputs, and flexible FX handling.

Xcelon Xi3

MINI 3-CHANNEL MIX EXPANDER
• Adds three stereo/dual-mono channels to Xcelon mixer in just 8 HP
• Two stereo FX sends and two stereo output mix busses selectable per-channel
• VCA-based volume controls with CV input and responsive LED indicators
• Configurable jumpers for dual-mono operation allowing up to six mono sources
• Pre/post-fader direct output ports for all three stereo channels


Xcelon Cue

PFL CHANNEL MONITOR
• Monitor up to fourteen audio sources from Xcelon mixer and channel expanders
• Individual cue buttons for channels 1 thru 12, FX returns and main mix
• Dedicated headphone output with independent level control
• Additional eurorack-level stereo output for alternate cue bus routing
• Also connects to IO module to cue other eurorack audio signals

Check with dealers on the right for availability.

Clatters Machines Introduces SONORA Spectral Mixing Output Module

Video Manual upload by Clatters Machines

Chapters:

0:00 Meet Sonora
0:09 What's Sonora?
1:15 Headphones on!
1:30 12 pre-panned inputs summing mixer
1:59 Dive into stereophony possibilities
4:18 Pro Line outputs
4:28 Headphones output and loudness indicators
4:35 LED meter and soft clipping limiter circuit
4:53 Why Sonora?
5:15 Ciao!

"Sonora is a 6HP, skiff friendly, spectral mixing output module designed to be the ultimate sound stage of your eurorack setup.
A place where all your mixes meet and find a stereophonic solution for your final track thanks to its twelve fixed panning inputs that allow you to give each track its own space and importance in the stereo field. While being a 12 inputs summing mixer, Sonora also features a LED meter, a soft clipping limiter circuit at the output stage, a headphone output section with loudness indicators and 3.5mm pro line output jacks.

Features:

12 pre-panned audio inputs:
2 hard left inputs;
2 hard right inputs;
2 mid left inputs;
2 mid right inputs;
1 low left input;
1 low right input;
2 mono inputs;
3.5mm stereo headphones socket (300mW headphone amp @200Ω impedance) with dedicated volume control and stereo LEDs loudness indicators;
3.5mm pro line outputs jacks (+4dBu);
master volume control;
stereo LEDs meter with 0dB reference indicator;
soft clipping limiter circuit;"


Update: press release follows:

"Clatters Machines announces availability of Sonora spectral mixing output module as ultimate sound stage for Eurorack setups

SAN BENEDETTO DEL TRONTO, ITALY: small town lovers of music and electronic instruments Clatters Machines is proud to announce availability of its Sonora spectral mixing output module — aimed at acting as the ultimate sound stage for Eurorack setups by being marketed as a place where all of a user’s mixes meet to find a stereophonic solution for the final track, thanks to 12 fixed panning inputs that allow each track to breathe in its own space while also determining its importance in the stereo field — as of May 23…

Translated to generally meaning sound (in English), sonora is actually an Italian feminine adjective that stands for loud, resonant, ringing, and sonic — depending on the context in which it is used; however, in the context of Sonora being aimed at acting as the ultimate sound stage for Eurorack setups as Clatters Machines’ latest module, who better, then, to introduce it than company Co-founder, engineer, designer Michelangelo Nasso. “A compact, final sound stage module was an obvious — and needed — choice for us,” he begins, before briefly detailing how it came into being: “As musicians, we’ve always struggled with headphone/output/mixing modules. Most modules in this field take up way too much space inside a case — space that we’d prefer to fill with other effects, sound sources, and utilities. And although some other output
modules are super-small, which is nice, they usually lack features, so we tried to solve this problem with what we think is the
perfect combination of what’s already out there.”

Think 12 pre-panned audio inputs — including two hard-left inputs, two hard-right inputs, two mid-left inputs, two mid-right inputs, one low-left input, one low-right input, and two mono inputs. “So Sonora has 12 pre-panned audio inputs, which is great if you’re composing with multiple sound sources,” says Michelangelo Nasso, continuing: “We came up with the idea of additionally assigning a fixed panning space to each input, so the possibility of creating a perfectly stereo balanced final track is pretty straightforward.”

Further features abound, as Michelangelo Nasso notes: “Once we created what is basically a spectral 12-input summing mixer, we decided to go all in and added all the features we think are a must for an end-of-chain module, such as a 3.5mm stereo HEADPHONES socket, with dedicated volume control and stereo LED loudness indicators; 3.5mm pro LINE outputs; stereo LED meter, with a 0dB reference indicator; and a soft clipping limiter circuit, which we believe is always handy, both to protect your gear and spice things up!”

And as if that is not an exciting enough prospect in itself, all those features fit neatly into a 6HP-wide module with an anodised brush aluminium front panel that is available in either black or silver, so standing out from the sound of the crowd with what is surely the ultimate sound stage for a Eurorack setup also applies to what a Sonora purchaser prefers that proposition to look like.

Sonora is available worldwide — with a choice of silver- or black-coloured aluminium front panels — from Clatters Machines’ growing global network of retailers (https://clattersmachines.com/retailers-3/) or directly via its online Store (https://clattersmachines.com/shop/) for €245.00 EUR (plus VAT). For more in-depth information, please visit the dedicated Sonora webpage here: https://clattersmachines.com/prodotto/sonora/"

Check dealers on the right for availability.

About Sampleslicer MKIII what is it?

video upload by errorinstruments paul tas

Glitchy High Speed Switch || Turbocharger by Hakai Labs

video upload by Robots Are Red

"Turbocharger is a 6hp high speed switch between two signals. By default one signal is 5v and the other is 0v. There is an internal oscillator to act as the switching clock. The oscillator also has PWM control. CV control over all parameters. And the 'Do Not Touch' knob... well you'll just have to watch to see it's glitchy goodness.

Jump to any section of the video:
00:00 - Opening
00:25 - Intro
00:57 - Full Walkthrough and Demo
14:12 - Make it Louder
15:01 - Wavechopping
17:26 - Momentary Switch
18:28 - Pulserizer with Drums
24:03 - Some Music

Special thanks to Hakai Labs for providing the module for this video."

"Turbocharger is finally here!

Turbocharger at its core, is just a simple super high-speed switch (not a VCA) between 2 inputs. This sounds boring, but the switch is run by a CMOS switch IC capable of switching at extremely high speeds. This, paired with its internal oscillator, with PWM controls, makes for some fun experimentation. The best part is you don’t even have to use the internal oscillator. There is an external clock input that you can patch in your own pulse wave to control the switch.

Turbocharger is an idea that I (Scott Danesi) have had for some time now. After watching a presentation by Jon Sonnenberg (artoftravelogue.blogspot.com) back in the day at one of the early Knobcon conventions in Chicago on Wave Replacement Synthesis, I thought, I could do that in one module but make it crazier. So, what started out as a simple “Turbo” gate for the NT Controller module, now turned into this monstrosity.

The front panel art was created by the talented Aurich Lawson.

Check out the user manual below for more detailed information!

CLICK FOR MORE »

FruFo - Wavetable LFO & Knob Recorder for Eurorack Synthesizer by NoisyFruitsLab

video upload by NoisyFruitsLab

"FruFo is a wavetable LFO and knob recorder.

Stunning RGB and OLED visualization with high frame rates

External clock or TAP tempo with accurate BPM detection.

Adjust incoming clock resolution and tempo divider to your needs.

The knob recorder can be used free running or with an external clock for quantized recording.

Control the tempo of the recording with an encoder with thru zero crossing or use the multiplier to speed up or slow down by divisions.

Loaded with multiple waveforms that can be blended charmingly and result in a giant wavetable.

Covering most common waveforms with some experimental ones including random slope and stepped.

RGB LEDs with smooth blending for each waveform.

Attenuator menu for CV ins, CV out and incoming clock resolution.

Covering a frequency range from 0.01Hz to 7500Hz (Low passed)

Easy updatable over USB C"

The Order The Order

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

via this Reverb listing

CLICK FOR MORE »

Catching up with Schreibmaschine after hiatus #eurorack #diy #superbooth2025

video upload by True Cuckoo

Enjoy Electronics ELFO - ENCHANTED LIFE FREQUENCIES OSCILLATOR

video upload by Les Sondiers

via Enjoy Electronics

Eurorack and Standalone Version

4 E-LFOS, independent and interconnected through a complex routing matrix, multitouch waveform sculpting and the magic crystal function

The Elfo rewrites the rules and transforms modulation into pure, unpredictable magic.

- 4 Fully Customizable LFO's
- Touch-Drawn Waveforms
- Random Waveforms Generator
- Complex Modulation Matrix
- Advanced CV-LFO - Interconnection
- Assignable Trigger Actions
- Sync Capabilities
- Magic CrystalFunction

Draw and sculpt custom waveforms - Add, move, or remove points with natural finger gestures for instant customization.

Generate sophisticated organic modulations - Create complex multi-segment curves

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

CLICK FOR MORE »

Flame MÄANDER-M Eurorack Module

View this post on Instagram

A post shared by StromKult (@strom_kult)

You might recal the 2020 Flame Maander wavetable desktop synth in white (see previous posts here). It's now coming to eurorack in black.

Sounds from Superbooth 2025: Kinlein Modular Modding System⁠

video upload by Perfect Circuit

"We're on the ground in Berlin at the year's biggest synth event. Stay up to date with all the latest gear news, announcements, and preorder info on our Superbooth coverage hub." Note this is the first post to feature Kinlein.