This Tiny Synthesizer Runs On Pure Light | Solarix Demo

video upload by Sid Rockett

"Introducing Solarix a tiny, self-powered synthesizer featuring an integrated solar cell that runs completely on light. No batteries, no USB power, and no external power supply needed.

In this video, we test Solarix to see how ambient light and shadows dynamically alter its pitch, rhythm, and sonic textures. As light intensity changes, the circuit reacts in real time, turning photons into raw analog chirps, evolving drones, and rhythmic glitches.

⏱️ Chapters:
0:00 - Intro: Meet Solarix
4:10 - Solarix Sound Demo & Light Modulation
6:25 - Running Solarix through Reverb & Delay
3:00 - Outro

👇 Gear & Setup:
Synth: Solarix Solar-Powered Synthesizer
Audio Recorder: [Insert Recorder Name]
Effects Used: [Insert Reverb/Delay Pedal or FX, if any]


✌️ I’m Sid Rockett, a designer and explorer of experimental synthesizers and custom noise-machines.

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Yamaha DX11 w/ 81Z Patches Loaded FM Synthesizer Sounds (No Talking)

video upload by gstormelectro

"Audio + Video by G-Storm Electro c. 2026

The Yamaha DX11 - synth keyboard version of the TX81Z sound module. My custom patches loaded just fine, giving some of them a run-thru. Raw audio recorded direct via Roland GO:Mixer Pro-X, no post process eq or compression added. Listen w/ headphones or studio monitors to get the full experience!

Get these patches from https://gstormelectro.gumroad.com/

Check out https://reverb.com/shop/gstormelectro for my hand made Eurorack modules and gently preowned studio kept gear."

BLOG https://gstormelectronica.blogspot.com/
LISTEN/DOWNLOAD / gstormelectro

Dunnington Audio - 258d Buchla Compatible Dual Oscillator

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

via this Reverb listing

Additional NOISEBUG Listings

You can find demos of the Dunnington Audio 258d previously posted here and here.

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EMS Synthi AKS

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

via this Reverb listing

Pics of the inside below.

"This is an early AKS unit in the desirable mk1/mk2 config, which I *think* means it has the larger power supply of the later units for the aks but still has the earlier voice boards."

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Oberheim FVS-1 Four voice system Memory programmer module

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

via this Reverb listing

Pics of the inside below.

"Complete and functional Memory programmer module, tested With am original fvs 1"

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Lo-Fi Electronica with Granular Piano & Soft Synths | Touch the moon 2026-09-30 by atnr

video upload by atnr

"An electronica piece where lo-fi piano textures overlap with quiet harmonies.

This piece was created with the OP-1 field, norns shield, volca fm2, and Omnisphere 2.

On the OP-1 field, a phrase is played using the ENDLESS sequencer and processed with reverb through the blueSky.

On the norns shield, a piano performance is recorded into graintopia and played back with granular processing. The output is connected to the Chase Bliss LOST+FOUND for delay and reverb.

The volca fm2 is processed through the Guyatone AE-5 for echo, followed by reverb through the MICROCOSM. The PHRASE LOOPER in the MICROCOSM is also used to capture and repeat phrases.

The remaining parts are built in Ableton Live using Omnisphere 2.

🎵 [Gear Used in This Video]

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Dub Techno Patches for Circuit Tracks - 18 Ready Projects

video upload by Isotonik Studios

"Dub Techno Novation Circuit Tracks Sound Pack by A Force Truly Evil puts 120 meticulously designed patches and 18 fully programmed projects straight into your Circuit Tracks, ready to pull apart and make your own. Hear the chords bloom through delay and reverb, feel the sub bass settle deep in the low end, and watch stripped-back sequences grow into wide, immersive soundscapes without ever leaving the instrument.

GET DUB TECHNO NOVATION CIRCUIT TRACKS SOUND PACK BY A FORCE TRULY EVIL
https://isotonikstudios.com/product/d...

EXPLORE MORE A FORCE TRULY EVIL PRODUCTS
https://isotonikstudios.com/brand/a-f...

Your download contains 120 patches built around the core grammar of Dub Techno: space, repetition, and subtle movement. The 56 Dub Chord patches span soft, warm atmospheric textures all the way to darker, mechanical stabs designed for driving club rhythms, because that range is exactly what keeps a Dub Techno set breathing across a full night.

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A Unique Eurorack Multi FX Design // FUM by Nano Industries

video upload by DivKid

"Here's FUM from NANO Modules which is a Eurorack Multi FX module with a simple, easy to use interface and powerful unique design for combining and performing with multiple FX running at the same time. There's DJ style filtering, noise and texture generators, pitch shifting, two delay flavours, chorus, flanger, reverb ... all the good stuff and there's on board modulation LFOs and stepped random too! As usual loads of examples and techniques, all in the timing index below skip around and enjoy the video."

Six stereo effects, direct control. Delay, Reverb, Pitch, Chorus/Flanger, Texture and a Color filter. Each on a single bipolar control, where the centre is off and each direction opens a different character. An internal Motion modulator animates them all while you play and everything is under CV.

Key features

- Delay: Ping-pong repeats, clock-syncable, with three time ranges. Feedback runs clean one way, or distorted the other.

- Reverb: A natural Hall one way; Gated the other.

- Pitch: an octave up into shimmer, or an octave down for weight.

- Chorus / Flanger: chorus thickens, flanger sweeps. Rate follows your delay tempo.

- Texture: white noise or granular grit, rising and falling with your audio signal.

- Color: DJ-style filter across the whole mix: low-pass one way, high-pass the other.

- Motion: Internal LFO or Sample & Hold that animates the effects you have opened. One knob sets type, speed and depth at once.

- Freeze: Holds the delay and sustains the reverb indefinitely. Keep playing on top.

- 6 CV inputs + Clock input: fully patchable.

- RGB LEDs for every parameter, with clip warning.

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Akai MINIAK Virtual Analog Synth

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

via this Reverb listing

Additional CONTROL Listings

"Fully tested, perfect working condition. Includes original accessories: Microphone, PSU, and box contents."

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Arturia PolyBrute 12 - 12-Voice Analog Morphing Synth

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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EML Electrocomp Manual Controller EML-300

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

via this Reverb listing

"This is untested but clean as can be."

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Dub-Inspired Patch | Atlantix, Metropolix, Sealegs, Multigrain & more

video upload by Intellijel

"This patch walkthrough with Matt brings together dub-inspired elements using Intellijel modules - a subby bassline (Atlantix), minimal drums (Plonk), chord stabs (Multigrain) into a big tape echo (Sealegs), and even a dub siren (Flurry & FSR). All mixed in the case through Aux Mix 1U.

Chapters:
00:00 - Intro
00:16 - Bass - Atlantix, Metropolix, Tangrams
02:52 - Drums - Plonk, Metropolix, Swells
08:09 - Chords & Dub Echo - Multigrain, Sealegs
16:53 - Dub Siren - Flurry, Quadrax, Amps, FSR
20:00- Patch Idea 1: Aging the tape - Tangrams, Sealegs
22:36 - Patch Idea 2: Reverb Dropout - FSR, Swells
24:05 - The end result"

Guidance | Conducting an Orchestra with Voltage and Feedback Noise

video upload by Cinematic Laboratory

"I've been experimenting a lot this week and this video will focus on feedback patching, with two twists. It's not just circuit noise, I added a delay and a reverb to the chain. But more important, I added a ring modulator, modulated by a sinewave. So the feedback path is constantly flipping, cancelling waves or amplifying them. The idea is not mine, I got it from La Synthese Humaine who got the idea from Jaap Vink (synth & sonology pioneer, NL, 1970's) , linked in the video.

OK so it's mosty sculpted noise with no VCO and no frequency or pitch. I guess we can call it an atonal spectrum, a sum of sines that doesn't harmonize or add up to a note. Then I was wondering, what if we'd use a symphony orchestra to try and align with the tone/cluster, using the noise as a guide? In the early days, one would arrange a score for the orchestra to mimic frequency sweeps, and Xenakis made it a legendary technique using graphical scores. But this is the other way around. The source is my modular feedback exploration, so the score is voltage and audio. There are no notes, no scale, no 440 Hz concert pitch, so the orchestra would need to improvise and approximate whatever pitch is perceived. Will it be messy? Or will we always gravitate to order and balance? Spoiler. We'd do both.

How did I pull this off? I can't tell you. Not yet. Not now. And there's no 'best part' in this video. It's all good. Or all bad.

00:00 Introduction
02:30 Forbidden Planets again
06:00 'Guidance'"

Currents & Nostalgia - Patch making with the coming synth from Unusable Engineering & more presets

video upload by Unusable Engineering

"This is the second video showing about the coming software synthesizer from Unusable Engineering.

This time it is both preset making and showing off presets.

0:00 - 9:40 Patch Making and Workflow (talk and action)
9:40 - 19:58 Presets Playing

This video is going through the basic workflow in Currents & Nostalgia - using its two oscillators, the filter and the slot sequencers.

The idea is to give you a feel for how it is to work with the synth and how it sounds.

After making a new preset, which in no way was prepared, I play through quite a few of the other presets with a touch of reverb on the output. I use Geometry Reverb (which is free with any paid purchase from unusable.net). In the patch making section I also use a few other effects from Unusable Engineering on the very end. Ensemble Diffuser which is an analog style modulation plugin, Geometry Delay which is a multi-tap delay and Cavitation Fractures, which is a fluid simulator reacting to sound and affecting sound. (They are all available already).

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Lo-Fi Electronica with Piano Fragments and Glitch Textures | Forgotten Keys 2026-09-29 by atnr

video upload by atnr

"An electronica piece built from fragmented piano sounds and layered lo-fi textures.

This piece was created with the EP-133 K.O. II and microKORG S.

Twelve piano samples are loaded into the EP-133 K.O. II. An eight-bar loop is played while Punch-in FX adds noise and glitch effects. The output is also processed through the MICROCOSM with reverb while sounds from the PHRASE LOOPER are layered over the loop.

The microKORG S is processed through the Chase Bliss LOST+FOUND with delay and reverb, creating sustained tones with a lo-fi texture.

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1993 Studio Electronics SE-1 Brochure

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

via this eBay listing, also on Reverb

See the seller's other posts for more.

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1983 Roland Jupiter-6 Brochure

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

via this eBay listing, also on Reverb

See the seller's other listings for more.

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Currents & Nostalgia - Coming synth from Unusable Engineering - First Preview - 47 presets - No Talk

video upload by Unusable Engineering

"This is the first video showing of some sound examples of the coming software synthesizer from Unusable Engineering.

I am playing almost 50 preset from Currents & Nostalgia - the first 6 minutes are fully dry, after that I have added reverb from Geometry Reverb (which is free with any paid purchase from unusable.net).

The synthesizer is based around 2 circuit modelled oscillators based on a sawtooth-core of my own design. It is a quite classic, simple synthesizer design, brought a bit more to life by two slot sequencers.

The main idea behind the synth has been to build a synth that was easy to understand and master, while having an inspiring core sound. There are no features hidden in menus, everything available is shown in the interface.

The plan is to release the synth in November 2026. It will be available for Windows and MacOS as VST3i and AU. Current bundle owners will of course get a discount. But I have not decided on a final price yet.

All the Best,
Rasmus Nyåker
Unusable Engineering"

Open Source Programmable Guitar Pedal using STM32

video upload by GuitarML

"Project Link: https://github.com/GuitarML/GuitarPed...
Walkthough of my custom STM32 based digital guitar pedal. I give an overview of the features, and then dive into the project hardware and software. I also show a demo of the included Reverb/Delay.

00:00 - Pedal Features
4:25 - Open Source Project Overview
5:58 - KiCad Schematic
10:35 - KiCad PCB layout
16:55 - STM32CubeIDE and code
23:05 - Reverb/Delay Effect Demo

Patreon:
/ guitarml"

New EMW S-8000 Sample Synthesizer

TEST SOUNDS - O SINTETIZADOR MAIS COMPLETO QUE JÁ TOQUEI.S-8000. BY TIAGO MALLEN ‪@emwsynthesizers‬
video upload by Tiago Mallen

"The EMW S-8000 is an 8-voice polyphonic sample-based synthesizer with stereo audio, multimode filtering, envelopes, modulation, effects, and extensive sound-shaping capabilities. It also comes with a large built-in sample library, ready to explore right out of the box."

via EMW

Explore a new world of sampling with the power and flexibility of modern technology.

The S-8000 combines a compact sample player, synthesizer and effects processor in a single instrument, allowing you to create complete instruments from WAV files using single samples or multi-samples. With pitch, gain, Root Key, start point and loop controls, the S-8000 gives you everything you need to shape and play your own samples.

Its powerful synthesis section features a resonant VCF with dedicated envelope, VCA with ADSR and LFO with multiple waveforms, along with Velocity, Mod Wheel and Aftertouch modulation. A wide range of effects, including Chorus, Phaser, Delay, Reverb, Bloom and Stereo Spread, further expands its sonic possibilities.

Samples are stored on a microSD card, making it easy to build and organize large sound libraries. The S-8000 also includes MIDI IN/THRU, a color graphic display and high-quality stereo audio output, with many synthesis, performance and effects parameters available for external control via MIDI CC.

The S-8000 also comes with a growing library of samples organized by instrument and equipment. EMW regularly expands this collection with new sounds and updates, allowing the S-8000 to continuously grow with new instruments and sonic possibilities.

S-8000 — powerful sampling and synthesis in a compact instrument.

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