2500 Dual Envelope - 2hp Gate Expander

video upload by O.Z. Hall

"This is a short video about a DIY 2hp expander module for the 1033/1003 Dual Envelope Generator module from the Behringer 2500 series of eurorack modules.
Note: I am not compensated for this review.
The expander is by Euro Utilities out of Berlin Germany. Their Tindie.com store is here:
https://www.tindie.com/stores/eurouti..."

Introducing Spiral Strings by Tonsturm - Unique String VSTi for Composers

video upload by TonsturmChannel

"We're thrilled to introduce Spiral Strings, our first virtual instrument for composers. Experience a truly unique sound and dive into the sonic universe of the Spring Cello — an instrument like no other, with string tones that are out of this world. Spiral Strings is a two-layer instrument with 8 play styles to choose from, a modulation matrix, 3 effects per layer, and - we take special pride in successfully incorporating a true stereo convolution reverb. As achieving true stereo in Kontakt poses a significant challenge."

https://tonsturm.com/software/spiral-strings/



"Tutorial for our first kontakt sample instrument, made for composers."

Playlist:

Spiral Strings tutorial part 1 - Overview
Spiral Strings Tutorial 2 - Main page
Spiral Strings tutorial part 3 - Movements
Spiral Strings tutorial part 4 - Effects

physical modeling drone synth "CALTHEMITE"

video uploads by ultra cacophony

Playlist:
CALTHEMITE features
CALTHEMITE external input
physical modeling drone synth "CALTHEMITE"

"Chalthemiteは8ボイスの物理モデリングシンセです。
ホールセンサとマグネットによる特異な操作子を備え、有機的な管楽器音を生成します。"

Googlish:
"Chalthemite is an 8-voice physical modeling synth.
Equipped with unique controls using Hall sensors and magnets, it produces organic wind instrument sounds."

This one is in via Meska.

Diving into the Cosmos eurorack module

video upload by Stazma

"Hey there! Here is an intro of how to use the Cosmos, a pretty crazy eurorack module, a patch programming interface or platform, as I like to call it, from Black Noise Modular. It does so many things that I'm just going to show you a few that enjoyed the most.
It is a very deep and complex module but that encourage experimention by trial and error in a very nice way, there's two input and a lot of outputs to choose from.

Have fun!"

Cosmos : Universes at your fingertips
video upload by BLACK NOISE

via Black Noise Modular

"Cosmos is a new kind of module that will help you to creating complex modulation, sounds, patterns with ease and will lead you to new sounds territories.

Inspired by early analog computers, Cosmos is a unique, innovative, very flexible and fully analog module allowing it to be used as: VCO, LFO, Ring Mod, Polarizer, “VCA”, “LPG”, Phase Lock Loop, Cross-Modulation, Minimum, Maximum, Logic Gates, Waveshaper, Complex gate generator, Fuzz, Distorsion, Gate extractor, Trig extractor, Gate generator, Voltage generator, Trig Generator, comparator, window comparator, complex comparator, Half-Rectifier, Full-Rectifier, Inverter, Buffered Multiples, Mixer, Difference, Compressor, Sidechain, compressor, VC Clipper, VC Switch, Clock doubler, Envelope follower, and more.

With its wide fields of application Cosmos can replace many modules but it will also bring new colors to your palette thanks to its unique character. This makes Cosmos the ideal module whether you have a small case or a big system. 100% analog and with an intuitive interface Cosmos is also very easy to use, no menu and button combo problems.

Inspired by the past and crafted for the future, 100% analog Cosmos was not only thought to be the center of any system but also to blend perfectly with the rest of your case to form a consistent and coherent system.

Cosmos was designed not only to be a swiss army knife module but also to push you to explore and you help create new sounds and explore sonic territories that were previously unattainable."

DIY synth jam #7 with Modulove modules | full DIY eurorack modular synth system

video upload by HAGIWO

"Use 3 Modulove modules.
https://modulove.io/"

Not seeing MVMT on their site. A•RYTH•MATIK, SYNC MOD LFO, and SCOPE captured below. Note SCOPE is not featured in the video.

A•RYTH•MATIK

The module runs on an Arduino Nano and can be easily reprogrammed or modded with Arduino IDE

The provided firmware release is a modified version of the Hagiwo Euclidean Sequencer adding support for the added Hardware reset in and LED indicators for each channel as well as the clock.

128*64 OLED Display

Rotary Encoder with PUSH Button

6x Trigger Outputs (0-5V)

Clock Input (0-5V)

3U
6HP
35mm
50mA (5V) / 50mA (12V)
Arduino IDE (nano)

CLICK FOR MORE »

Knobcon 23: Take The Wildwood Express To Music Town

video upload by sonicstate

"Knobcon 2023 showcased an intriguing product by Wildwood Soundworks, as we spoke to Tony about the Wildwood Express.

This digital sequencer and synthesizer presents a unique blend of features, boasting a capacitive touch sensor-based interface. With an innovative one-octave keyboard that's part of an eight-octave range, the Wildwood Express allows users to craft music with ease. It features a chord selector, strum plate, and one-octave keypad, enabling you to select chords, roots, and strum them individually or in sequence.

Furthermore, this device serves as a MIDI input and output hub, making it compatible with external MIDI controllers or digital audio workstations. With features like internal flash storage, a built-in web server, and the ability to read and write standard MIDI files, the Wildwood Express offers a range of creative possibilities for musicians and composers.

The Wildwood Express is an enticing option for those seeking an affordable and handmade sequencer and synthesizer. Priced at $199.99 during the show and $249.99 on Etsy, this handcrafted device features a hardwood base and is meticulously assembled in Penn Valley, California. You can explore its capabilities further on their website, WildwoodSoundworks.com, where you'll find detailed descriptions, videos, and links to their Etsy shop. With its unique interface and versatile MIDI capabilities, the Wildwood Express opens up new avenues for music creation and experimentation."

Knobcon 23:Hive Mind Eurorack Pixie Dancefloor Module

video upload by sonicstate

"At Knobcon 2023, we caught up with Mike from Hive Mind Synthesis to get a closer look at their innovative products. One of their standout offerings is the Honey Light to CV module, a unique device that converts various light sources, whether it's sunlight, ambient light, or LEDs, into voltage. Demonstrating its capabilities, Mike showcased how shining a flashlight across it could impact the LFO and filter settings, all of which can be adjusted to positive or negative voltage. Hive Mind offers this versatile module in four different colors, making it a perfect addition to your synth setup. The best part? These light-to-CV modules are available at an affordable price point, with a single module priced at $35, and you can grab two for $60 or four for $100, making it an enticing addition for synth enthusiasts looking for an affordable and creative addition to their setups.

Another noteworthy product from Hive Mind Synthesis is the Pixie Dance Floor, a DIY Eurorack building platform designed for circuit enthusiasts. It simplifies the process of moving circuits from breadboards to your modular rack. The Pixie Dance Floor provides positive and negative 12-volt rails, complete with a power switch for easy on/off control during circuit experimentation. With six jacks, two pots, and two switches, it offers all the necessary tools for building your custom circuits within your Eurorack setup. The best part? The full kit, including all components, is priced at an incredibly accessible $50, making it a valuable resource for modular enthusiasts eager to tinker with their own creations. If you're looking to dive into the world of modular synthesis and circuit building, Hive Mind Synthesis has you covered with these practical and budget-friendly offerings.

For more information and to explore these exciting products further, visit Hive Mind Synthesis at their website: http://HiveMindSynthesis.com."

LOOPA explained (DIY synthesizer)

video upload by ferluht

"overview of my diy open source synthesizer based on raspberry pi zero

0:00 - intro
0:38 - instruments
1:38 - scales
2:10 - making a loop
2:26 - bass
3:10 - drums
3:22 - guitar
3:43 - effects
4:30 - synth
5:10 - outro

github - https://github.com/ferluht/loopa"

LOOPA first demo
video upload by ferluht

"recent year I've been lazily developing a portable synth+sampler+looper

now it is:
- 4 loopers
- send/return fx
- ∞ instruments
- usb midi in
- line in / line out
- mic
- 12 touch pads
- 128x32 oled
- 5h battery
- wifi file sync

going to make it open source here
https://github.com/ferluht/loopa"

Mehr Music Machines - Poodleface

video upload by NOISEBUG

"The Poodleface is an awesome gritty analog 3-in-one filter, distortion, sample and hold module from Mehr Music machines.

https://www.noisebug.net/collections/...

The overdrive is a fully analog discrete system Berdo’s circuit that can print interesting results on even the softest of signals. Alternatively this 2-in/2-out section can be used as a dirty feedback tool resulting in chaotic sub octaves, a 2-ch mixer; or send DC into one of the inputs for biasing, resulting in VCA-like functionality.

The filter is a classic OTA style resonant VCF with a hi-pass and low-pass toggle. With very little resonance this filter will sing on its own. With full resonance and no signal patched in, the self oscillating filter is capable of clocking the neighboring sample and hold section for expanded range of audio rate triggering.

The sample and hold section is straight forward. Designed to add motion to the filter section or used individually as a sample rate reduction effect.

There are many great features here, self-patching encouraged. Definitely recommend for those looking to add a bit of non-linear sonic excitement to their patching."

Sdkc Instruments Helical＆MakeNoise Wogglebug＆Endorphin.es Ghost & JJ Filter #modularsynth #eurorack

video upload by MY FIRST SYNTH TOKYO

synths on a train...

"【Ingredients】
Random Voltage
・Make Noise Richter Wogglebug

Oscillator
・Sdkc Instruments Helical

LFO
・ALM Busy Pamera's Pro Workout

LPG
・Intellijel 1U LPG

Filter
・Jamming JJ Filter

Multi FX
・Endorphin.es Ghost

If you subscribe to this channel, you can listen to the latest sound sources.

Thank you!

CREDIT：TAKE MOVE（SHINKANSEN"

Stereo Transfer Function Synthesizer - Proof of Concept (Teensy)

video upload by Ryan Gaston

"A simple demonstration of some of the sounds yielded from a simple Teensy-based synthesizer. This is a proof of concept more than anything else; ultimately, this will be integrated into a more complete instrument.

The internal signal path is based on a combination of phase modulation, frequency modulation, and digital waveshaping via arbitrarily constructed transfer functions. Three oscillators intertwine in various ways, each contributing to the sound's instantaneous timbre, pitch, loudness, and sense of spatial location. The use of many internal feedback/feedforward nodes enhances the potential for chaotic, unpredictable sonic structures.

Originally, the idea was to create a stereo oscillator with transfer function-based waveshaping; however, I found that with a sufficiently knotted internal signal flow, it was possible to achieve a pretty astonishing range of animated sounds using relatively limited means. Though very much inspired by the Hordijk Blippoo Box, Hordijk Benjolin, Serge Wave Multipliers, Buchla Touché, Buchla 400, Buchla 700, and Buchla 259e, and some experimental works by Larry Polansky, I'm finding that there's much more sonic territory to be explored utilizing the bizarre combination of feedback and waveshaping via arbitrary transfer functions.

Again, I hope to continue to expand this into a more complete, performable instrument. But for now, enjoy some noise."

Concord R-3000 Automatic Rhythm Machine

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

This one is in via M Me, spotted on Marktplaats.

This is the first one to be featured on the site. It appears to be a preset based rhythm machine. Note "Automatic Rhythm" in the badge on back. Also note the Universal Consilidators Inc.

via the listing:

"Analoge Japanse drummachine uit de jaren 60. Komt niet vaak voor. In zeer goede staat, werkt prima.
Low imp. Out
High imp. Out
Foot Switch In
230V"

Googlish:

"Analog Japanese drum machine from the 1960s. Not common. In very good condition, works fine.
Low imp. Out
High imp. Out
Foot Switch In
230V"

CLICK FOR MORE »

FKMG - IDEIN OPTIC GATE GENERATOR

video upload by NOISEBUG

via NOISEBUG

"Following in the same spirit as its predecessor Klima, IDEIN invites yet another aspect of the environment into your patching process. It’s bulging eye not only looks back at you but behind you and around you, surveying you and the space you’re in. It knows if you’re patching in the light of day or in the dark of night, how and where your shadows fall and what’s radiating out from your many screens. The eye of IDEIN is sensitive to colors, those you can see and those you cannot. However, IDEIN is not a passive observer. It lets you know what it sees by spitting out gates and triggers that correspond to all the visual information it takes in.

How it works:

IDEIN is an entirely autonomous module that requires no user-input aside from light. With an All-Light Sensor monitoring levels of the RGB and IR spectrums, IDEIN detects changes in light-color and compares this information to the threshold set by the light sensitivity knobs. When a threshold is passed, a gate is opened, and a corresponding trigger is sent. Simply put, IDEIN is a series of comparators that produce quasi-random gates and triggers based on the color light spectrum of the surrounding environment. The big eye translates light to sonic form. Let your movement, the fluctuations in the color spectrum and the presence of infrared light dictate where you go next. Use it to trigger events based on visual information (e.g., video art projected behind you), dance in front of the eye and see how it responds, or simply let the hitherto unthought and seemingly passive movements of your patching become another active trigger source for musical (and not so musical) events.

Like its sibling Kilma, the atmospheric logic module that precedes it, the idea behind IDEIN is to chip away at the boundary between environment and music-making, as well as to lean into what makes modular synthesis so exciting: randomness, spontaneity and (often) the impossibility of reproducibility. The visual and atmospheric information in which IDEIN and Klima are rooted bring the abstractions of thought back down to earth. It senses where you are and reminds you of that location."

Lectric Panda's Automata Sequencer

video upload by Lectric Panda

https://lectricpanda.com/

"Cellular Automata based MIDI Sequencer. Bits from the Automata state are added to the note base parameters: Trigger, Pitch, Velocity, Duration, Slice, and Hold.

Four MIDI CC's can also be generated.

1-D Automata.
Reset every N steps.
Scalable UI.
Integrated tool tips.
Host Transport Sync.
Sample accurate MIDI Generation.
VST3 Format."

"Automata was heavily influenced by work David Burraston @ noyzelab had done with his uMANIAC sequencer."

6 presets with Minimal Audio CURRENT

video upload by DATABROTH

"Check out my full review here: https://www.databroth.com/blog/curren...

check out my wavetables and presets at https://gumroad.com/databroth
join my Patreon https://www.patreon.com/databroth
join my discord as well https://discord.gg/8XVBCYpv8e

00:00 Chronophage
00:34 Lexicon
01:06 Antiquated
02:05 Pylon
03:22 Clownputer
05:11 Elevate"

Magnetic Freak Gaussian Eurorack Module

First patches with the Magnetic Freak Gaussian for Eurorack. Lots of fun polyrhythmic goodness coming out of this thing. #eurorack #modularsynth #magneticfreak pic.twitter.com/y4gshigRSM

— Noisebug (@noisebug) October 10, 2023

"First patches with the Magnetic Freak Gaussian for Eurorack. Lots of fun polyrhythmic goodness coming out of this thing. #eurorack #modularsynth #magneticfreak"

via Noisebug

"the GAUSSIAN generator.

This device is a fully controllable random signal generator and a powerful CV processor.

The development has started three years ago, when working on the simulation of CERN particles beam using gaussian distributions. The natural shape of this distribution and the random sampling process associated with it, make it a unique tool. Providing your modular synth wilder paths to explore."

New Batch of Synthfest UK 23 Videos

video uploads by sonicstate

Playlist: (you can use the player controls to skip around)

1. Synthfest UK 23: Sequential - Trigon 6 Desktop

At SynthFest UK 2023, we had the opportunity to chat with Chris from Sequential, a part of the Focusrite group. Chris introduced us to the Trigon 6 Desktop, the latest addition to Sequential's synthesizer lineup. This compact desktop version of the Trigon 6 packs a powerful punch, offering three oscillators and a distinctive Dave Smith ladder filter. Designed for those seeking a space-saving solution without compromising on sound quality, the Trigon 6 Desktop retains all the features of its larger sibling, including patch recall, a versatile effects section with various modulation possibilities, and the distinctive feedback control that allows you to sculpt sub-harmonic richness.

Trigon 6 Desktop Price: $2,499

https://www.sequential.com/

2. Synthfest UK 2023: Calc And the Prophet X

At Synthfest UK 2023, we caught up with Calc from Sequential, and he gave us the lowdown on the Prophet X. Now, you might be thinking, Prophet X? Haven't we seen that before? Well, you're right, but this hybrid instrument has been quietly making waves in the music world. It combines digital and analog elements, with digital oscillators and a unique twist in the form of multi-sample-based instruments. Yes, you heard that right, it's not just your run-of-the-mill synth; it's a full-on sampler too, boasting an impressive 50 gigabytes of memory for your custom samples. You can treat it like a rompler, a sample player, or even use those samples as oscillators, creating a whole new realm of sonic possibilities.

Plus, it's packed with stereo goodness, allowing you to explore a wide soundstage with ease. It's not your typical synth, and that's what makes its a favourute of Calc's

Looking for some more info on the Prophet X? Check out Sequential's official page: www.sequential.com/prophet-x/

CLICK FOR MORE »

MIDIPLUS Wind 2: Unlocking Its Power with Effects (No Talking)

video upload by Yukes玉刻 Music

I see Midiplus on Amazon but not the MIDIPLUS Wind 2. I also can't ind it on their website. New product or different manufacturer?

"MIDIPLUS Wind 2 is probably the most bare-bones wind synth on the market. 10 simple sounds, no pitch-bend or expression... first impression is a tough one. But I'd be lying if I said it didn't grow on me over time. Breath-controlled velocity is clutch. It's been a pleasure to have around, no bigger than a tin whistle, easy to keep in a bag and pull out at a jam.

While it's certainly not for everyone, it's pretty cool to have a wind synth at this price. Sort of the r/CheapKeys of wind synthesizers. And with Bluetooth MIDI, it could control any tone you want. Pretty cool little thing.

I knew it had some real potential when I started putting it through effects. It's rare I turn my effects to 100% wet, but with an instrument such as this, a pure tone can really let your effects shine.

In this video I put the Wind 2 through a few effects:
0:00 Clean Tone
0:40 Eventide Blackhole
1:23 Arturia Delay Tape-201
2:21 Arturia Tape Mello-Fi
3:10 Eventide ShimmerVerb
4:15 Arturia EFX Fragments
5:15 Eventide Physion MkII"

Ultratroninator 3000 Zoxnoxious Analog Synthesizer

video upload by Ultratroninator 3000

"Demo of the 'beyond obnoxious' Zoxnoxious analog synthesizer with 6 voice cards installed. The installed cards:
* Dual VCO synth voice
* VCO x4
* Analog signal processor (VCF/VCA)

After some software updates I'm able to install up to 6 voice cards. Taking advantage of it here. This is more a proof of concept demo than anything else: certainly someone with some musical talent could do something much better than this.

Video shows each card being added to the Audio Out backplane, system turning on (look! LEDs!), then a close-up of each module in VCV Rack.

In development / coming soon:
* Z5524 dual VCO synth voice (SSI2130 VCO + AS3394 synth-on-a-chip) demo
* CPU auto-tune functionality"

Demo: AS3394 Waveselect Modulation


"AS3394: synth-on-a-chip. This is Alfa Rpar's clone of the CEM3394, the same chip used in the Sequential Six Trak and other 80s synths. What's new here? The '3394 has a input pin to select the VCO waveform. How about modulating that input at audio rate? Switch between tri, saw, tri+saw? Here is a demo of audio rate modulation.

Video shows some ways that could be used for modulation. Either by varying the modulation amount (LFO, envelope), or by varying the modulator (sync, pitch) a variety of effects are possible.

The completed board will use an SSI2130 as a second VCO as a modulator. This demo is bit of a hack in using an external VCO for the same purpose.

Interesting effect? Usable? Noise? Drop a comment on your thoughts!"

AS3394 - Audio Rate Waveselect Modulation


"Demo of the working part of this synth voice card: the AS3394 synth-on-a-chip. Beginning of the video I jumper a '3340 VCO to where the eventual SSI2130 will be on the board. This VCO is used for modulation of the AS3394, in this demo the waveselect modulation.

The "Half-Working" is a bit of a self-jab. The card is missing an SSI2130 which needs to be soldered on. The card as used is functional, less a second on-board VCO."

Ultratroninator 3000
"Developing projects around Raspberry Pi, synthesizers, retro devices. Demo videos of the Zoxnoxious analog synthesizer."

R-Scope mk.2 synth by mitxela

demo video upload by mitxela

"Time for another synthesizer. It's not for sale, just for fun. Here's a video where I demonstrate what the synth can do and talk a bit about it."

More info: https://mitxela.com/rscope2

Dave's modular synth: https://www.nervoussquirrel.com/modular

00:00 Intro and motivation
02:21 Controls explained
08:16 Demo (sequencing, gate)
15:04 Talking
16:27 Demo (janky envelope)
23:04 Technical details
26:12 Outro

This one is in via meska.