GRADIENT NOISE Coming to ICMC 2026

Gradient Noise: Work in Progress with Dirtywave M8 and Processing.org
video upload by John C.S. Keston

https://audiocookbook.org/gradient-noise-at-icmc-2026/

"I'm pleased to announce that I will be performing the world premiere of my piece Gradient Noise at the International Computer Music Conference (ICMC) in Hamburg, Germany on May 11 at 9:30pm. The following video except represent the work in progress. The final piece will be 10 minutes long and contain up to four layers of instruments with independent, corresponding, video objects.

Since 2019 I have been composing animated graphic scores for ensembles and soloists. Examples include Parking Ramp Project, SYNTAX, and Rhodonea. These generative works are projected for both the performers to read and audience to experience. I write software to generate and animate the geometric forms, and establish rules on how the forms are read, whilst allowing improvisation and the emotional response of the performer to play an integral part in each piece.

Gradient Noise, written using the Processing.org language, translates values generated by the Perlin noise algorithm into independent layers of seamless loops repeating at variable intervals. These loops are visualised as geometric forms, abstract visualizations, and evolving structures. The data generated is aleatoric, but the values can be tuned to range between slowly moving gradients or rapid, angular forms. When the sound and visuals are synchronized I respond not only to the animation but also to the changes in the timbre of my instruments.

Through Gradient Noise I am rethinking the relationships between musicians and machines. By translating the properties of n-dimensional Perlin noise into a musical language, the piece presents a unified ecosystem with coordinated timbres and geometric forms. Thus generating a living environment that requires active participation and improvisation. Ultimately, the work presents a contemporary model for computer music where the performer does not simply follow a score, but negotiates a path through a responsive, multi-sensory experience.

More on AudioCookbook.org:
https://audiocookbook.org/gradient-no...

ICMC Official Conference Website:
https://icmc2026.ligeti-zentrum.de

Audio in this video entire produced using the Dirtywave M8 tracker:
https://dirtywave.com/"

Tandberg instrumentation recorder controlling a synthesizer

video upload by A Radiophonic Shed

"This Tandberg Series 115 instrumentation recorder is a scientific logging device from the 1970s.
Voltage changes detected from scientific instruments are recorded as frequency-modulated signals to four separate tracks on ¼" magnetic tape. When the tape is played back for analysis, those same voltages can be examined - replaying the experiment.
Here we have recorded 1V/octave pitch voltages from a keyboard, and now we're replaying those same voltages into a modular synthesizer - all the sound is coming live from the synthesizer, it isn't an audio tape recording.

More details: https://shedsynth.wordpress.com/2026/..."

And a short video featuring the Tandberg as a VCO along with a full view of the front:

Tandberg 115 as a VCO – electronic music from old test equipment

video upload by A Radiophonic Shed

BEFACO's NEW MODULE: IROI - Sneak Peek & Details

video upload by Befacosynth

Press release follows:

"BEFACO's NEW MODULE: IROI

The Oneiroi, in Greek mythology, were dark-winged spirits of the night who emerged to bring dreams and nightmares to mortals. Our ambient synthesizer, Oneiroi, takes its name from them, evoking that shifting, dreamlike realm of sound.

​IROI is derived from 'Oneiroi' and carries that same essence forward, distilling it into something more compact and open to external signals, while preserving its cinematic feel that connects us to the world of dreams and the unknown.

What is IROI?

IROI is a stereo effects module based on the right half of the original Oneiroi. It applies Oneiroi’s sonic character to external sources in a more compact format, while incorporating subtle improvements developed throughout the Oneiroi project. Designed to shape, transform, and immerse sound, Iroi carries forward the dreamlike essence of its predecessor into a dedicated effects processor.

Audio Core: Powered by OWL mk3, featuring 24-bit 48 kHz stereo audio resolution (with 32-bit internal processing) and a full stereo signal path.

Filter: Multimode filter offering low-pass, band-pass, high-pass, and comb filtering, with flexible positioning within the effects chain.

Digital VCA.

Resonator: Three-band resonator with dedicated tune and feedback controls.

Delay: Two-tap echo (delay) with adjustable time and density.

Reverb: Comprehensive reverb effect with macro control over size, filtering, and direction.

Modulation: Various types of self-modulation, offering configurable routing and control over level and speed.

Control Voltage (CV): CV inputs for all primary parameters. Four of these inputs are dynamically assignable to secondary parameters.

Synchronization: External sync input supports clock speeds from 30 BPM to 300 BPM.

Randomization: Powerful randomizer with a flexible mapping system, including undo/redo functionality.

IROI is set to be released on April 30th, 2026 and the launching price will be 275€ (assembled version) and 210€ (DIY Kit).

Find us at Superbooth 2026, in BoothZ180 to see IROI live and take a peek at our upcoming products, we're pretty sure you'll love them."

First Steps with OXI One MKII / EP. 11 Modulation lanes

video upload by OXI Instruments

First Steps with OXI One series

"Learn how to bring your sequences to life with modulation on the OXI One MKII.
In this video, we cover the fundamentals of modulation and how to use modulation lanes to create movement, variation, and expression in your patterns. From assigning MIDI CC destinations to shaping evolving sequences with independent lengths, divisions, and offsets—this is your starting point to unlock a more dynamic workflow.
Using the OXI Coral as an example, you’ll see how powerful modulation can be when combined with proper instrument definitions, and how quickly you can turn a simple loop into something rich and evolving.
We also explore key features like:
– Drawing and editing modulation lanes
– Setting min/max ranges
– Using randomization and smoothing
– Decoupling modulation from the main sequence
– Live recording modulation in real time

This is the first step into a deeper modulation system—future videos will cover LFOs, internal destinations, and advanced routing."

CLICK FOR MORE »

UDO DMNO: Brilliant, but needs explaining

video upload by Alex Ball

"A look at the new DMNO synthesizer from UDO, specifically about what it is and more importantly, what it isn't!

0:00 Intro
1:20 It's a....molysynth
2:59 Demo 1: House Atreides
3:56 How to play it
6:00 Demo 2: Space Trousers
7:13 Understanding sound design
8:50 Demo 3: Block Game
10:31 Who it's for, who it's not
13:00 Outro Patron Jam

Thanks to UDO & thanks to my Patrons for their ongoing support"

The Sound of Talk Talk - Candy | Vintage Synth Recreation

video upload by RetroSound

"A vintage synth recreation of Talk Talk – Candy from the 1982 album The Party’s Over, performed using original classic hardware synthesizers and electronic drums.

This cover uses the legendary PPG Wave 2.2 synthesizer, Oberheim OB-Xa, Moog Source for bass, and Simmons SDS 8 electronic drums to capture the authentic early 1980s new wave sound of Talk Talk. From shimmering digital textures and warm analog pads to punchy synth bass and iconic electronic percussion, every part was recreated with real vintage instruments.

If you love classic synth pop, new wave, retro electronic music, analog synthesizers, and the unmistakable sound of early Talk Talk, this performance shows the work with the gear from the past.
Check the original track. Written by Mark Hollis."



Merch: https://retrosound.creator-spring.com/
Bandcamp: https://retrosound.bandcamp.com/

Arturia Pigments: 50 IDM Arp Presets. Complex & Experimental

video upload by Anton Anru

"☘️ Botanica is a collection of 50 arpeggio presets for Arturia Pigments.
☁️ The bank is inspired by dreamlike, nature-driven atmospheres with digital vibes. The timbres cover a wide spectrum: from warm and cold, noisy and detuned to soft and punchy, dark and bright, clean and distorted, deep and airy.

📦 The download link: https://antonanru.sellfy.store/p/pigm...
👤 The author of the soundset is skendi (Arseniy Pushkov).

🧿 The preset bank places a strong emphasis on complex arpeggio sound design through the use of polymetric functionality in the arp/seq section and modulation rates, as well as a distinctly digital character achieved with wavetables, glitches, pitch shifters, noise, and bitcrusher effects.
As a result, the presets are rich in both content and movement, making them a strong foundation for tracks that require a complex and experimental sound.

🎛️ Each preset features 4 Macros and Modwheel control, making it easy to shape the timbre and adjust key parameters.
The macros are an essential part of the soundset — they can transform the timbre, control noise level and distortion, adjust the gate, and soften the sound. You can control them via a MIDI controller or automate them in your DAW.
🎚️ The Modwheel makes the timbre brighter, while velocity affects both volume and brightness.

🔮 Suitable for IDM, ambient, cinematic, pop, deep, progressive, techno, breaks, jungle, drum and bass, and more.

💡 Compatible with Pigments, Analog Lab, AstroLab.
Make sure you are using the latest software/firmware version.

For AstroLab users.
Import the bank into Analog Lab.
Send the presets to the device.

CLICK FOR MORE »

CRB elettronica 910M - Ultra Rare Vintage Analog All-In-One Synth/Drum machine (SERVICED) 1978

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

via this Reverb listing

Demo video previously posted here.

"This is an incredible All-In-One Machine which incorporates:

- a Computerband2000, an ultra rare fully analog Groovebox with drum machine (the same of Crb computer drums) Bass and a Arpeggiator with patterns variations, modulations and filters control)

- a PolySynth

- Strings from CRB Vocostrings

- Piano section

- a full Organ section

- a full analog FX section with Built in Spring Reverb, Chorus,Vibrato,Rotary and Phaser!

A huge sonic monster (only around 25 units were made)"

Interesting pics on the bottom of the case!

CLICK FOR MORE »

SOMA Laboratory Lyra-8 Organismic Drone Synthesizer (Orange)

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

via this listing

Additional Perfect Circuit listings

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Neutral Labs Elmyra 2 Desktop Drone Synthesizer (Black)

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

via this listing

Additional Perfect Circuit listings

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Pittsburgh Modular Taiga Keyboard Semi-Modular Synthesizer

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

via this listing

Additional Perfect Circuit listings

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Roland D-50 61-Key Linear Synthesizer SN 807703

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

via this Reverb listing

Additional SYNTH CITY Listings

"Classic late 1980s digital synthesizer in great working condition. This unit has been thoroughly tested and performs exactly as it should. Cosmetically, it shows average signs of use with some light wear and minor blemishes consistent with its age. Includes a standard 2 prong AC power cable.

Service work has been completed to ensure reliable operation. Several tact switches have been replaced, a new internal battery has been installed and the unit has been reset to factory settings. The faders have been cleaned and the key contacts have also been cleaned for smooth, consistent playability."

CLICK FOR MORE »

Roland Juno-106 w/ ALL NEW Double Heart Voice Chips

Note: links to listings are affiliate links for which the site may be compensated.
video upload by Seventy Three Records Music Store

via this eBay listing

"This classic Juno 106 is in great cosmetic and operational condition. ALL voice / filter chips are working proper without any issues we we had them professionally replaced / installed by with Double Heart Audio Voice Chips (which are simply the best) this month. This synth was bought in the late 80s for a studio where it was used on many sessions. Always taken care of. Battery Voltage was checked and in spec, power supply checked and in spec. It was also fully calibrated. It is ready for years and decades of use.. ready for any synth lover's rig. We are pricing it pretty low considering it has the complete voice chip upgrade. And as you can see from the pics.. it looks amazing as well.. very well kept.. never gigged live!

If you've been waiting for a ready and steady Juno 106.. this is it."

CLICK FOR MORE »

Yamaha TX7 Quick Demo

Note: links to listings are affiliate links for which the site may be compensated.
video upload by Seventy Three Records Music Store

via this eBay listing

"Classic and sweet. Yamaha TX7 Tabletop FM synth that has all those classic DX sounds. This one works great, NO operational nor sonic issues and as you can see It looks great as well. Great addition to any studio or live rig! CHECK OUT THE ATTACHED VIDEO OF THIS ACTUAL TX7 : )"

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Dave Smith Instruments Mono Evolver Keyboard

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

via this eBay listing

"This is the encoder version.
Not the smooth, problematic encoders. It's got the revised detented encoders.
That means I've had zero problems with any wild behavior."

CLICK FOR MORE »

MOOG SONIC SIX Vintage Synthesizer w/ Docs

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

via this eBay listing

Spice up your sequences with Mutable Instruments Stages and a sequential switch

video upload by Perceptes

"In this video, we'll explore ways to use Mutable Instruments Stages and a sequential switch to add melodic and rhythmic variation and interest to a sequence.

The last patch requires firmware version 1.2 for Stages, which you can download from the Mutable Instruments documentation website: https://pichenettes.github.io/mutable..."

► Patreon: / perceptes

Feedback Networks in the Style of David Tudor

video upload by La Synthèse Humaine

"New Uses for Old Circuits is a series looking at linear and nonlinear processes in the modular system.

In this video we look at the work of David Tudor and how he created dense networks of feedback in an approximation of a neural network.

0:00 Intro
1:37 David Tudor
4:53 Neural Synthesis

New release 'Sumatra Method' from myself here:"

https://critiqueofeverydaylife.bandcamp.com

collisiiions

video upload by Indra Perkasa

"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"

Обзор "bldzr"

video upload by LMZ

Click CC at the bottom of the player for subtitles.

"В следующей версии будет два типа выходного сигнала для синхронизации с другими устройствами.
#lmz #lmzvuk #bldzr #analog #drumbass #synth"

In the next version, there will be two types of output signals for synchronization with other devices.
#lmz #lmzvuk #bldzr #analog #drumbass #synth