3am - Better Late Than Dead

video upload by justin3am

"Spooky Serge! An Evil Pet! BugBrand Brutality! WARNING: STROBE EFFECTS!!
This piece was originally intended to be a halloween themed video but I couldn't get it done in time. lol
Using the ‪@BugBrand‬ Chirper for the main voice, controlled by the ‪@prismcircuits1974‬ Hymenium and processed by ‪@Endorphines‬ Evil Pet. The undulating background is comprised of some classic Serge feedback patches, running through a Bastl Thyme+.

#modularsynth"

Serge’s 1979 ÷NCOM - It Compares, Counts, Waits, Fires and It Always Rises

video upload by Cinematic Laboratory

"I bought the #Serge #NCOM in the blind because a) it's the work of a living legend, b) I had no idea what it did, and c) after reading the manual and looking on YouTube I still had no idea how to use it in real life music.

The ÷NCOM is short for pulse divider (by N steps), a comparator (gate goes high where +IN is higher than -IN) and last but not least, a staircase CV is raised one semitone when the compare goes high and the max steps N is not reached. So now you know, and just like me, it still remains a mystery how it can play a role in modular music.

÷NCOM is from 1979, and quantized CV was rare, especially when it's derived from any two compared voltages. It's using two CMOS chips, but only 5 of 8 bits were used (step 0 to 31 = 32 values). So is it early digital? Yes, but without a CPU or code and state of the art precision - for 1979. Is it still relevant in 2025? I am not sure how many voltage comparators are around in eurorack, and you probably never needed one. A staircase CV waveform is simply a matter of running a ramp through a quantizer, and you may be able to use an END of RAMP event on a Maths clone. The ÷NCOM circuit is often used for rhythmic patches, and the staircase is super useful to make synchronized ramps you can use to open a filter or wavefolder. Not to mention arpeggios. It's the opposite of high-tech, it's low tech. A circuit you need to learn, discover and find use for. It was special in 1979, and today it's part of the joy of owning a true Serge module that can always do more than you think."

SERGE Modular Eurorack - Botanical

video upload by Serge Modular | Random*Source

"Teo checking out our new eurorack case (prototype) in massive American walnut."

Accidental maqam - serge modular crocodile / loudest warning (tws + dusg + quantizer)

video upload by time is dilated

"Playing around with DUSGs, TWS and Quantizer. Trying to create an arabic maqam-esque patch.

Panels:

Serge Modular by Random*Source Crocodile
Loudest Warning Radio Jirō"

Random*Source Serge Paperface 50 Helios & Tempo Di Roma with PSU

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

via this Reverb listing

Additional CONTROL Listings

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Serge Medusa vs. TKB

video upload by Serge Modular | Random*Source

"Another Medusa for eurorack exploration by Teo - this time using the TKB as programmer and glide source. #sergemodular"

Serge Modular - New Frequency Shifter Sound Impressions

video upload by Serge Modular | Random*Source

"The New Frequency Shifter (FRS) is a completely new design by Serge, much improved over the original 1979 version. Actually it is a combination of two new Quadrature (sine) Oscillators plus two (!) Frequency Shifters, offering 5 different modes from separate use to true Stereo Processing.

0:00 Intro / FM bleeps
0:19 On Drums
1:11 On Guitar*
2:46 Sand Rabbi
3:26 Modular Madness - Pulse sequence 4:33 Another Beat
5:23 back with the Gibson (FRS sequenced)*

Serge Modular Synth Hybrid Wave DJ Set | Akihiko Matsumoto

video upload by Akihiko Matsumoto

Study Site https://akihikomatsumoto.com/study/
Plugins https://akihikomatsumoto.com/download/
Sample Pack https://akihikomatsumoto.bandcamp.com

SERGE Eurorack layered - featuring Medusa

video upload by Serge Modular | Random*Source

"Layering 2 patches / takes (using a slightly modified setup) for more complexity. Both patches and setup by patchboi Teo."

Serge Modular - Here's where you find it

video upload by Serge Modular | Random*Source

"Another eurorack patch by Teo starring MEDUSA ... #sergemodular"

Serge New Gates - Complex Sounds

video upload by Serge Modular | Random*Source

"The new generation of the Serge Gates from 1973 was (re)designed by Serge himself in 2022 and is now available for eurorack (in combination with the equally new VCFX filter). Originally intended as a VCA with selectable characteristics, the new version adds ring modulation. However, since the other 2 CV inputs can be used at the same time (with varying results depending on the mode and knob settings), the New Gates are an invitation to be (able to)used to mangle different waveforms - this videos aims to give an idea of what that can sound like.

Modules used: Serge GTS, NTO, Extended ADSR (handling keyboard input from Microfreak in some patches), additional GTO in some."

It's all Voltage | The Modular Classroom | Lesson 1 (feat. Serge DUSG and GTS)

video upload by Cinematic Laboratory

"OK, here's episode 1 of my modular classroom series. Again. I had to reupload due to editing errors. So I worked on it some more, added some stuff and removed a segment that went to Lesson 2.

I had to pick a reference because we all own different case layouts. I assume everyone can follow and try some of it if you own a Maths, Falistri, Rampage or Abacus. I'll be using Serge DUSG and GTS for most of this video. I did not include the 281T quad function generator because it will get its own lesson.

We're going to be taking about rise and falls a lot. They're the foundation for modular sound generation and movement. It's all voltage. When we think of a triangle wave as a basic waveform, we can break it apart and see it as a rising voltage, a falling voltage in a repeating cycle over periods of time. Time will determine if it's a VCO or LFO."

Slope Language | The Modular Classroom | Lesson 2 (feat. Maths, Rings and Clouds)

video upload by Cinematic Laboratory

"In Lesson 1 I introduced a hidden sonic world of rise and falls, a foundation for making sounds and movement and for interaction with other sounds and movements. I realized it's hard to make lessons without reference gear and I picked Maths as the No. 1 module to explain the core concepts of low level synthesis. While making this lesson, I figured out this 'slope language' which could be an alternative to patch diagrams. Diagrams only work on a system with a fixed layout and modules. In modular this just doesn't work because all modulars are different and personal.

I also needed to find a way to combine high level music making with low level modular techniques and explain why it's worth it to dive a bit deeper. I used Rings and Clouds as a methaphor for 'fastfood' because it's really easy to make great music. This often sounds like a bad thing but it's not. Too easy is good. It confirms that modular synths can be cool. But it's even cooler to hear what happens when we add a bit of low level movement. Sticking to the metaphor of cooking with sound, it becomes a Chef's kitchen, where Rings/Clouds are the signature ingredients, and Maths is the secret sauce.

The goal for these classes is to learn how to think in voltage slopes (rise and falls) and these 'slope language' diagrams seem to work for lots of module combinations. I was able to 'translate' a Maths patch to Tides and Blinds. It works because we're taking a step back from the panel layout, and focus on what the voltage is doing. The recipe. For me, it felt like a missing link that really helps me to explain things. Now let's hope this works for you too."

Medusa in Space - Serge eurorack

video upload by Serge Modular | Random*Source

"Self-playing patch by Teo centered around Medusa (eurorack) ..."

Equalizer as an instrument - Serge Modular VC Resonant Equalizer demo

video upload by Stazma

"Today we check out the unruly monster that is the VCResEQ aka Voltage Controled Resonant Equalizer, by Serge Modular.
This beast adds control inputs and individual outputs for each bands. It does not even need audio inputs to make awesome sounds hahaha.

Have fun!"

00:00 Intro
01:43 Module Overview
02:26 Saw Wave test
05:33 White Noise test
06:55 No Input test
11:03 PING IT!
15:55 Breakbeats & voltage controled feedback
20:58 Play the knobs
22:14 SERGE VOCODER
25:42 End talk

"RANDOM SOURCE SERGE VC RESONANT EQUALIZER (VCRESEQ)

Finally available after popular demand, the Serge Modular VC Resonant Equalizer by Random*Source packages the beloved Serge RESEQ into an expanded format with voltage control over each of the 10 bands. With the exception of the top and bottom bands, the Resonant EQ has garnered a reputation for its universally musical characteristics, thanks to most bands being spaced apart by Major 7ths rather than perfect octaves. This means that multiple bands won't overly resonate with the frequency contents of arbitrary signal inputs, leading to more versatility and usefulness on a variety of sounds.

Each band can boost or cut its corresponding frequencies by up to 12dB, and the CV control capabilities of this version make it more dynamic and magical than ever. Attenuverters for each allow you to define how much a control voltage will positively or negatively affect that band. Two inputs allow you to process multiple signals simultaneously without an external mixer, while a Feedback control allows you to introduce chaos and instability for a variety of delightful chirps, squelches, and squeals. In addition to dual main mix outputs, two Combination outputs give you some additional flexibility in routing and patching—though keep in mind that this module is designed for musicality and not mixing perfection, as moving any band will affect both outputs. Should you have the space to welcome it into your modular rack, the VCRESEQ would be a phenomenal addition to your Eurorack system and greatly expanding your sonic palette.

SERGE VC RESONANT EQUALIZER (VCRESEQ) FEATURES

Expanded version of the classic Serge Resonant EQ
Most bands spaced apart by Major 7ths
12dB of boost or cut available per band
CV inputs and attenuverters for each band
Two input channels
Feedback control
Dual mix outputs plus two Combination outputs"

Serge Medusa for Eurorack - Dub

video upload by Serge Modular | Random*Source

"Another Medusa for eurorack exploration by Teo. Medusa as the main sound source (apart from the drums which come straight out of logic) plus quite a bit of filtering and modulation."

SERGE Medusa Comes to Eurorack

video upload by Serge Modular | Random*Source

"Teo takes the Medusa for Eurorack for a (long) spin, here's the full recording used for the IG teaser ... #sergemodular"

Press release follows:

Introducing the Serge MEDUSA Subharmonic Oscillator for Eurorack: Unleashing New Depths in Modular Synthesis

Frankfurt, 1 November 2024 — Serge Modular proudly announces the launch of the Serge Medusa Subharmonic Oscillator for the Eurorack modular synthesizer format. This groundbreaking module designed by Serge Tcherepnin brings orchestral clusters, coveted undertones and rich harmonic complexity to the Eurorack format.

A Revolution in Sound Design

The Subharmonic Oscillator is one of Serge’s latest inventions and one of his most extraordinary designs. 7 accurate analog VCOs tied at the waist—in unison, yet their frequencies can open like a fan, creating complex clusters. Each voice generates a pulse wave. It is temperature compensated and follows exceptional 1V/Octave tracking. 
In addition, each voice provides (voltage controlled) pulse width modulation or subharmonic division as well as an individual output. By producing mathematically related lower frequencies, it enables the creation of complex and evolving soundscapes that were previously difficult to achieve within the Eurorack environment.
The precision of these voices in combination with a global Spread control and various FM inputs opens an enormous sonic range from massive unisono sounds to dissonant, orchestra-style textures. The ODD and EVEN outputs enable the use as a stereo oscillator.

Key Features:

• Original Serge 2023 design
• 100% analog
• Seven simultaneous subharmonic VCOs with individual Outputs, PWM and variable divisions
• Wide Range Frequency Control: Precisely dial in frequencies from deep bass to soaring highs, all synchronized to the master oscillator.
• Voltage-Controlled Parameters: Extensive CV inputs allow for modulation of pulse width and frequency divisions, enabling expressive performance potential.
• Odd and Even outputs for independent processing / Stereo use.
• Global Spread Control (manual and VC)
• Linear and Exponential FM
• Eurorack format (3U), 42 hp
• Power consumption: 220mA @ +12V, 200mA @ -12V
• Skiff-friendly: depth less than 25mm (1")

“This is my version of a cluster generator. Clusters are part of the contemporary music arsenal of effects. The Subharmonic Oscillator has a total, tracking, V/octave range that is the same as all our VCOs, however, it outputs only pulse waves. Pulse-width operates from instantaneous -> square wave > 1st sub-harmonic > 2nd sub-harmonic ...> Nth sub-harmonic. You guessed it, this is one VCO that sounds like a symphony orchestra playing Atmosphères by György Ligeti.”
Serge Tcherepnin, 18 October 2023

Unmatched Versatility

Designed for both traditional musicians and experimental artists, the Serge Subharmonic Oscillator excels in a variety of applications:

• Bass Enhancement: Generate powerful sub-bass frequencies to add weight to your mixes.
• Polyphonic Textures: Create rich, chord-like structures from a single note input.
• Rhythmic Modulation: Utilize subharmonics to produce complex rhythmic patterns and sequences.
• Sound Exploration: Dive into uncharted sonic territories with modulations and cross-patching.

Availability

The Serge Subharmonic Oscillator will be available starting November 1st, 2024 through Serge Modular / Random*Source and authorized dealers worldwide.

The Story behind Medusa

“I was sitting on a bench recovering from a bike ride at the edge of Fontainebleau forest, when a swarm of crows - some 30-40 of them, suddenly erupted in the sky above the large forest trees facing me.  They swirled in a large arc, emitting a few caws-caws, disappearing and reappearing wildly in the sky in front of me.  
And here is what this made me realize about my electronics: Drones have been part of my musical consciousness from the very beginning, thanks to LaMonte Young and the many examples of drones in Indian classical music.  One of my first electronic circuits was a 3 oscillator 9V operated shruti box. Maryanne Amacher, Eliane Radigue, Charlemagne Palestine, are drone masters I helped and fostered.  Charlemagne still uses the console of ultra stable drone oscillators that I designed for him more than 50 years ago.   
Drones and clusters, in fact.  Clusters, thanks to the marvelous composer Henry Cowell who coined the word for music. The fruit of all this, was me deciding on designing electronics for the creation of drones and clusters.   MEDUSA is the result of this project.

But what do a swarm of crows swirling in the sky above a forest have to do with drones and clusters??

EVERYTHING

MEDUSA is the perfect module for letting fly a swarm of semi independent musical notes, swirling in and out of unison, clusters, or chords, capable to scaling the entire range of frequencies, from sub-sonic to inaudible. MEDUSA gives wings to drones :)”

About Serge Modular
Serge Tcherepnin is an American composer, musician and electronic mastermind of Russian and Chinese descent who grew up in France and in Chicago. In 1970 he joined the music faculty at Cal-Arts where he developed the idea and design of the first “Serge” modules. He founded his company, Serge Modular Music Systems, in Hollywood, in 1975.
Random*Source was founded by Ralf Hoffmann in 2015 with a mission to carry on and extend the work of synth pioneers Serge Tcherepnin and Jürgen Haible. Since the beginning Random*Source has been working in close cooperation with Serge on a new generation of the Serge system. In 2018 Serge became Chief Innovation Officer and is leading the development under the Serge Modular brand.

SERGE Modular Siegfried (VC Resonant EQ) // Soundtrack for the end of the world

video upload by Dexba

"Such a privilege to finally have a SERGE Modular (or Random Source?) Siegfried in my system. This is definitely just a first test, but I was immediately captured by its raw beauty, there is something that makes it feel alive.

Yes, it could be the presence of VC (Voltage Control) in the name, so that I can use the 4 slopes on my INORI to modulate different bands (which actually behave more like different instruments, rather than parts of the same filterbank). There is so much more to explore, so stay tuned, so I can put some more SERGE and also more Siegfried on YouTube, which is definitely lacking at the moment 😄"

Late night patch - Teo Hoffmann on Serge Modular Paperface 50

video upload by Serge Modular | Random*Source

"Teo back on Serge's 2022 redesign of the original Serge Modular Paperface system - Helios, Paris Flash and Tempo di Roma panels.

The Serge Paperface 50 Anniversary system is a standalone, externally powered, authentic Serge synthesizer that Serge himself ingenuously updated in some key aspects.

Panel 1 (Helios / Voices):
Serge Vintage Oscillator 2022, temperature-compensated, 1V/Oct
Serge Vintage Oscillator+ 2022, temperature-compensated, 1V/Oct, with PULSE and PWM
Serge Noise
Smooth & Stepped Generator (SSG)
Dual CV-Pro
Triple Waveshaper (TWS)
Serge 1973 VCF + Balanced Output

Panel 2 (Paris Flash / Slopes):
Dual Positive Slopes (with new wildcard input)
Dual Negative Slopes (with new wildcard input)
Smooth & Stepped Generator (SSG)
Envelope Generator (with new wildcard input)
Dual CV-Pro
Dual Gates - new design!
Serge 1973 VCF + Balanced Output

Panel 3 (Tempo di Roma / Sequencer):
Serge Gate Sequencer
Enhanced SQP4 Sequencer / Programmer with UP/DOWN, HOLD
Serge Metronomic Clock
Bidirectional Router (with Flip-Flop)
Enhanced SQP4 Sequencer / Programmer with UP/DOWN, HOLD
Peak & Trough"

INORI by SERGE Modular - 10 Patches

video upload by Stazma

"After the walktrhough of the panel a few weeks ago, we go back to the INORI panel, this time for ten short pieces, to give you a idea of it's sonic range.

Spoiler alert: it's HUGE.

I've used some occasional modules from the MANTRA panel below, usualy the Sequencer.

PS: when you see some vibration on the screen during the video it's not an effect that I add, it's the bass that shake my camera stand ;-)

Have fun!"

00:00 Velocity Arp w/ Arturia Keystep
01:50 Glass Orchestra
03:11 All the Pings!
05:11 Jelly Squashing
07:12 Stereo Drones
08:59 Test 808 Pattern w/ System80 880
10:12 Cross Modness
12:18 Shimmery Pulses (no shimmer effect used here!)
14:29 Feedback Everything
15:48 Electric Creatures

INORI by SERGE Modular - panel walktrough

video upload by Stazma

"Today we check out the Inori panel by Random*Source aka Serge Modular.
I got this one recently and as there is no proper exploration of it online yet, well I made one!
This is a short demo (no in depth geek stuff) of each sections, each with at least one patch exemple.

Have fun!"