ESK - Pekons and Friends

video upload by Metunar

"A kind of techno jam with the Erica Synths Perkons, Analogue Solutions Leipzig SK and the Haken Continuum Slim 21. Direct recording with DAW mastering."

http://www.metunar.ch

BeatFriend drives the LXR-02: 10 patterns (no talk)

video upload by Richard DeHove

"As a standalone drum machine BeatFriend is instant fun. But with a limited kit range and mono output it won't suit everyone. Happily the MIDI outputs can drive other machines so here it is with the LXR-02. The tracks here are a mixture of BeatFriend output + LXR-02 output and sometimes just the LXR-02. There are no external effects or processing.

For me the LXR-02 is mainly a 'character' drum machine. It does weird sounds very well but takes a bit of work to get a really powerful driving thump - especially when raw. So a lot of what you hear are 'character' patterns. In future videos I'll be teaming it with other machines for a completely different end result. Yet even here it's amazing what a Bossa Nova can produce. The timestamp names are the pattern names from BeatFriend.

As usual with drum machines a mixture of monitor listening and headphones will show the full range of sound.

0:00 Rock Free
1:02 Bossa Nova
2:44 Tim O'Tay
4:13 Rock Free 2
5:46 Roquefort
6:45 Rock Won
7:53 Bossa Doble
9:39 Soda
10:52 Rock Too
12:44 BridesSoBros

Many thanks to my kind patrons who keep this channel ad-free
My website: https://richarddehove.com/"

Perkons HD-01 & Torso S4 Techno Session 2

video upload by 2403R / Case Woo

Beijing Modular 10/26/26 Videos

video uploads by sonicstate

Latest videos for the day. See the Modular Commune label for more.

Playlist:

1. Heisenberg Zynthian Workstation- Beijing Modular 26

Jarrod from Heisenberg told us about the OFAI Music Workstation and a handmade wooden MIDI controller.

The workstation is a custom small Linux-based unit with audio outputs and MIDI. It runs open-source software from the Zynthian platform, with additional presets made by Jarrod. The hardware is a a custom development by the team, and it supports MIDI synths, plug-ins and multi-timbral sequencing.

The wooden controller works as a generic control surface and is not for sale, more just as a DIY project by Jarrod. Parameters are assigned with MIDI Learn, so knobs and buttons can control selected synth or effect parameters. In the demo, a USB MIDI cable connects the controller to the workstation. The system can run drums, hi-hats and riffs on separate tracks, and selecting a track gives access to further parameters. A MIDI latch function holds notes while parameters are adjusted.

The OFAI Workstation is sold in China for 3,700 RMB. The wooden controller is handmade and is not for sale. More Info: https://zynthian.org

2. 30k - Nyoka - Magnetic Field Noise Generator - Beijing Modular 26

Yang from 30K told us about their NYOKA Magnetic Field Noise Generator, a small experimental sound device that turns electromagnetic interference into audio control signals.

The unit senses magnetic field signals and uses them to modulate an internal oscillator. It can also be played by touch, with fingers routing signals to different points in the circuit. The device includes multiple switches for changing operating modes, selecting oscillator or inductor output, choosing where the magnetic field signal routes, and altering routing inside the oscillator.

The unit runs from USB-C power and outputs audio via a 3.5mm TRS jack. It responds strongly to nearby power sources, with different electrical equipment producing different responses. Yang also mentioned that it works well with external reverb and delay.

The device is available for 229 RMB.
He also showed a magnetic field amplifier with 1000x gain and a small Meow Box synthesizer that produces cat sounds - I mean, why not?

3. 203 Systems - Mystrix 2 MPE Grid, Cardenza - tiny hackable music computer- Beijing Modular 26

Nengzhuo Cai from 203 Systems had some pretty cool units to show, first up is about Mystrix 2, a wireless MPE grid controller, and two compact music devices. Mystrix 2 is the latest generation and runs its own OS, so applications can be installed directly on the hardware without a computer.

Mystrix 2 acts as a MIDI and control-data source. It includes MPE keyboard apps, chord, arpeggiator, scale and custom scale tools, split-screen operation, an eight-track sequencer, clip mode and a mixer. The sequencer supports 16 patterns with 16 steps. It has three full-feature USB-C ports for charging, computer connection or accessory boxes, plus CV and MIDI adapters. A hidden side touch slider supports functions such as strumming.

Next up is *Cardenza, *a $20 open-source ESP32 S3 music computer with Wi-Fi, Bluetooth 5, microphone, SD card, app installation and web coding support. You can run your own programs on it, and even browse the web (assuming you can code your own browser!)

Then the NULLperator is a tiny eight-track tracker with audio I/O, TRS MIDI I/O, microphone, speaker and battery. Mystrix 2 is expected for Kickstarter at around $500, while NULLperator is expected around $300, with free iOS and Android apps available.

More Info: https://203.io/ |--------|

4. SPI1: Mini Multi-function Game-style Modules - Beijing Modular 26

We spoke to Lei and the team behind *SPI1*, a compact modular music workstation built around a “micro universe” concept. They explained that the project uses a game-like interface for creating music, with visual design, touch controls and interchangeable hardware modules forming part of the workflow. SPI1 features a square-format touch bar with 12 control keys. Projects can start from blank templates or preset styles, and the system supports user-made templates. The team plans to release an SDK for third-party development, covering modules and internal software. The instrument includes a DSP synth system where timbres are organised as “plants”, with scale selection, generative music modes and four-channel pattern recording. A map-style interface contains sound machines, including chord and wave-based devices. External interaction comes through probes for wind, magnetic signals, audio signals and other inputs. The modular hardware includes interfaces such as joystick, DJ turntable, drum pad, fader and marble-based controllers. An audio sequencer module can trigger external devices and lights. SPI1 is currently a prototype, with a Kickstarter planned for spring next year. Pricing has not yet been confirmed.

5. Erica Synths: Graphic Sequencer - Beijing Modular 26

Ģirts from Erica Synths gave us a look at the Graphic Sequencer a new Eurorack module currently in production.

The Graphic Sequencer is a compact hub for sequencing and modulation. It has 10 steps (with a planned 16-step expander) plus CV and gate outputs and three modulation outputs. Those outputs support envelopes, delay-based envelope types, user-drawn multistage envelopes, LFOs, random walk, Euclidean sequencing and chord CV duties across multiple oscillators.

Magic mode changes an existing sequence in real time, with controls for note variation, octaves, density, gates and slides. Returning from that mode clears the edit buffer. The Euclidean section works with an 8-channel expander, and hits can be added manually with the encoder.

The module is expected in about a month, priced around €300.

6. Theresyn - Beijing Modular 26

We spoke to Nori about Theresyn, a handmade fully analogue theremin synthesizer. He explained that it uses the familiar theremin approach, with the left hand controlling amplitude and the right hand controlling pitch, but adds extra control and acoustic elements.

Xin then demo'd the pressure-sensitive touch pad, which controls oscillator amplitude and can also trigger an ADSR envelope. Theresyn has two oscillators, with mixing between the theremin voice and an internal oscillator. Antenna tracking can be set to none, partial or full, allowing one oscillator to act as a drone or follow the pitch hand.

The synth also includes selectable waveforms, filter modes including low-pass, resonance, pitch-to-filter tracking and amplitude modulation of the cutoff. Its speaker system includes a front loudspeaker and rear resonating strings, with a pickup for the string output. There is no pitch quantizer, and pitch remains continuous. The pitch range can be tuned to the player's body capacitance.

Theresyn is handmade, available to order from the website, and the full version with bag costs €3,000.

More Info: https://theresyn.com/

7. PUFF Eurorack Breath Controller - Beijing Modular 26

We spoke to the team behind Puff V3 about the Puff breath controller project, which began in 2024. They explained that the current wired V2 has the same core functions as the planned V3, while the V3 moves to wireless operation.

Puff converts breath into control voltage for modular systems and synthesizers. It can control pitch, cutoff, resonance and other modulation destinations, depending on the patch. The system supports up to four CV outputs and one MIDI output. USB-C connects to a computer or laptop for MIDI, so it can control software and hardware at the same time.

The controller is held in the mouth, leaving both hands free for instruments such as guitar or piano. The team also discussed a future mouth ring or bite control for sustain-style input. The prototype is built, with release planned for June next year, and the project launches on Kickstarter.

Noesis // Chamber of Circuits

video upload by Erica Synths

"A performance of Noesis by Latvian composer Anna Fišere, written for eight performers and fourteen synthesizers, bringing together musicians from Latvia's classical and electronic music scenes.

Inspired by Plato's concept of noesis - the highest form of knowledge achieved through direct, intuitive understanding - the composition challenges the boundaries between academic and electronic music. Combining contemporary composition techniques with the chamber orchestra format and electronic instruments, Noesis examines the relationship between human intuition and the algorithmic precision of machines.

Developed in close collaboration with Erica Synths, the piece brings together analogue, digital and modular synthesizers, using repetition, modulation and spectral harmonies to create an evolving musical structure.

Performers of Noesis: Rihards Plešanovs, Reinis Rabenau, Sonja Misiņa, Kaspars Tobis, Ansels Kaugers, Error, Madara Ozoliņa, Edgars Tomševics, conductor Artūrs Gailis.

Set design: Artūrs Virtmanis.

Produced by the cultural organisation Artes Liberales.

Read an interview with composer Anna Fišere: https://garage.ericasynths.lv/article..."

Erica Synths LXR-02 Firmware is Now Open Source

via Erica Synths

"The LXR-02 drum machine firmware is now open source and available on the Erica Synths GitHub! We live in an era of "vibe hacking", where Al-assisted tools let musicians and developers alike reshape software in ways that were hard to imagine only a few months ago. With that in mind, we have decided to open the LXR-02 firmware to the community. We are curious to see what new ideas, features and approaches emerge, and where this experiment will take the instrument. We invite you to explore the code, experiment with it, and share your results with the community."

Perkons HD-01 Firmware 1.3!

video upload by Mark Cee

"Was nice to see a new firmware drop yesterday for our beloved Perkons HD-01. I thought i would turn the camera on and talk a little about the new update!"

via Erica Synths

"PĒRKONS 1.3 CHANGELOG


Features:
- Custom Samples per BANK

Now each BANK can have its own sample set, it must be placed in the BANK folder (00;01;etc). If no SAMPLES folder is present in a BANK folder, default sample set from the root folder SAMPLES is loaded!


- New CHORD algorithm
Accsess it via the Voice 3, Algo 3, Mode 3! It replaces one of the Karplus modes. PARAM1 morphs throuigh the waveforms, PARAM 2 sets the chord.


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Melbourne Electronic Sound Studio & Erica Synths: Interview with Byron Scullin

video upload by Group Technologies Australasia

"GT Lab sits down with Byron Scullin, Co-Founder of Melbourne Electronic Sound Studio (MESS) to discuss the foundation and its relationship with Erica Synths.

See more about MESS:
https://mess.foundation"

Your Drum Machine Already Has a Sequencer. Here’s Why to Use Another One

video upload by OXI Instruments

"Most drum machines come with a capable sequencer built in: probability, micro-timing, ratchets, song mode. So why add another one? Because once there is more than one instrument on the desk, every machine brings its own workflow, its own menus and its own way of thinking. Patterns get scattered across different boxes, projects are hard to recall, and the full groove is never visible in one place.

This video covers five reasons to move the writing to an external sequencer and let the drum machines do what they do best: sound great. With the OXI One MKII at the centre, every instrument is written the same way, the whole groove is visible at once, and the patterns stay with you, whatever hardware is connected.

00:00 Introduction
00:45 One way of writing music
02:30 Multitrack mode
05:07 One brain
05:38 Adding features to your instruments
07:22 Creating new kits with different instruments
08:20 Own your patterns
08:45 Conclusions"

ESK - Erica Synths Perkons HD-01 Jam

video upload by Metunar

"Short techno jam with the Erica Synths Perkons drum synthesizer, which goes through an old Boss KM-60 mixer for a bit of analog distortion.
Direct recording with DAW mastering."

http://www.metunar.ch

Radiophonic Modular Performance

video upload by Starsky Carr

"Sometimes we talk too much... so this is a live performance using 'only' the AJH Synth RadioPhonic*, with Erica Synths *Bullfrog Drums*, the *Bullfrog mixer*, all sequenced by the *OXI ONE Mk2

No talking, I promise!! just the track, the sound of the hardware and an on-screen explanation of whats going on.

All synth sounds come from the RadioPhonic, with Bullfrog Drums providing the percussion. The effects are from the Bullfrog Mixer - simply a lovely sounding reverb and a delay.

The setup:
• AJH Synth RadioPhonic — all synth sounds
• Erica Synths Bullfrog Drums — drums and percussion
• Bullfrog mixer — mixing
• OXI ONE — sequencing"

KONSTRUKT-8 Assembled Now Available!

video upload by Erica Synths

See the introduction post here.

"Introducing KONSTRUKT-8 Assembled: our analog knob-per-function drum machine, pre-built and ready to play. No soldering required.

Same circuits, same sound as the DIY version. For everyone who wants the instrument but not the build.

Four analog voices (kick, snare, hi-hat, FM drum), a shift-register-based performance sequencer, a mixer with FX sends, bucket brigade delay, and a diode-based compressor."

From Science teacher to Synth teacher | Sound Mechanic 04

video upload by _marcozoppi

"Sound Mechanics of Eurorack - The Community

In this video, I sit down with Girts Ozolins, founder of Erica Synths, to talk about his journey through modular synthesis and the evolution of the Eurorack community.

We discuss the origins of Erica Synths, the culture and community that has grown around Eurorack, and what it means to build instruments in a constantly evolving musical landscape. Girts shares his experiences, ideas, and perspective on the people, creativity, and curiosity that continue to shape the modular synth world."

ERICA SYNTHS FUSION BOX ANALOGUE EFFECTS UNIT

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FREEDOM by Davide Micheli

video upload by Davide Micheli

You can find an English translation of the following video description further below.

"Freedom è un brano di musica elettronica prodotto da Davide Micheli utilizzando sintetizzatori elettronici tra cui alcuni Italiani moderni come il 'GRPA4', ma anche vintage anni 80 come 'Elka Twin61' e 'CRB Diamond 910 Gold M'. Altri sintetizzatori utilizzati sono il 'Moog Voyager XL', il 'Waldrof Quantum', e per ultimo 'Oberheim OB-X8'. La Drum Machine è una Drum degli anni 80 molto famosa ai sui tempi la 'Dynacord P20' 8-Bit Drum Machine.

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Erica Synths Bullfrog Drums Sample-Based Drum Machine

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Erica Synths SYNTRX II Analog Synthesizer

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Erica Synths LXR-02

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via this Reverb listing

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"Fully tested, perfect working condition. Includes PSU."

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Torso Live Session #8: Nene H

video upload by torso electronics and Nene H

"torso electronics presents a live session recorded at ikii, an intimate listening space for sound and art in Berlin.

In this episode, Nene H performs with the modular system at the centre of her current live and studio practice. The set moves through raw, buzzing, glassy textures, uneasy rhythmic patterns, and moments of melancholia.

Her live setup is entirely hardware-based, with no computer, timecode, or pre-recorded material. Its voices include a Make Noise DPO, Synthesis Technology Cloud Terrarium, Erica Synths Bass VCO, and Noise Engineering Basimilus, summed through an Intellijel Mixup.

Sequencing comes from the T1 and Make Noise René 2. René moves around a grid rather than following a conventional line from beginning to end, allowing patterns to appear in orders that would be difficult to write by hand.

Rather than following a fixed structure, Nene H records the system, samples it, and plays the material again. Sounds move continuously between synthesis, recording, sampling, and performance, allowing the set to find its shape in real time.

The result is raw, restless, and emotionally charged, shaped by Nene H’s close relationship with a system that has developed its own personality over time.

About Nene H
Nene H is a Turkish-Azerbaijani producer, DJ, and live artist based in Berlin. A conservatory-trained pianist, her work moves between club music, improvisation, composition, and collaborative performance.

Her catalog spans Standard Deviation, Intrepid Skin, Live From Earth, Incienso, and UMAY. Her albums include Ali علي and Second Skin. Her forthcoming EP, Seltsame Fabeln, arrives October 16, 2026 on UMAY."

Erica Synths LXR-02 Drum Synthesizer

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