HAP - Eurorack dual Bernoulli gate logic utility

video upload by DecadeBridge

"In this patch I'm using HAP to trigger 3 Prok drum modules, 4 Rample samples 3 envelope generators and seeding Mutable Instruments Beads. The trigger input is taken from Pam's pro workout through the Coeo passive mult. One of HAP's outputs is also sent through Coeo to gate the doepfer A140 and 1 of Rample's samples.

HAP is a 1 in, 10 out, dual Bernoulli/AND gate logic module for eurorack. When HAP receives a gate or trigger at it's trigger input it randomly selects (based on it's settings) to set one of it's outputs high (2 x 2 Bernoulli gates).

It features probability (1|2) and Skip for both Bernoulli gates and switchable CV inputs for both controls.

It also features 5 AND gates that are set high depending on the state of the Bernoulli outputs and 1 extra random output that is on or off for 50% of the time."

Make Noise Bruxa delay "experiment"

video upload by John Schussler

"After a long wait, Bruxa has arrived (apparently it's pronounced 'broosha').
In theory it's a mostly a delay, but the way the feedback and filtering has been implemented, it's really a texturizer. No bouncy-bounce here.

The first couple sections of this vid use a combo of VCOs through a Fourcaster to shift between them, and some different sequence speeds. But frankly the most interesting bit is the third section, where it's just one note coming out of a Befaco Octaves VCO that's the real winner.

So if you want to go straight for the money, skip to the 19 minute mark or so.

The only additional effect is a bunch of reverb, mostly here to spread out the stereo field.

00:00 Intro
00:20 Slow notes
13:20 Fast notes
19:13 Just one note"

Seven Sisters Percussion Synthesizer From Recovery Effects Demo

video upload by recoverysounds

"Seven Sisters is a percussion synthesizer with seven voices that aims to capture the essence of late '70s instruments like the Syncussion and Syndrum. This instrument offers an expanded number of voices, with six playable simultaneously and one switchable voice. The editable parameters are limited to essentials like pitch and decay, making them easy to control in a live setting without the need for menu diving.

Each voice is equipped with multiple oscillators, noise generators, and filters, providing rich, complex tones beyond the capabilities of the original devices. This allows you to recreate classic sounds or craft more realistic snare, hi-hat, and cymbal effects. The result is a powerful percussion synthesizer that blends the essence of early drum synthesis with modern flexibility.

You can trigger Seven Sisters using the buttons at the bottom of the unit or trigger inputs at the top. It's the perfect companion for your Beatstep Pro, Korg SQ-64, Eurorack, or other trigger sequencers. The compact design leaves ample space for controlling the unit in a live setting. Seven Sisters is the perfect tool for integrating vintage and classic synth sounds into your music production and beat-making, whether in the studio or on stage.

Designed and assembled in Seattle, Washington.

Operates on a standard 9Vdc Boss-style power supply (not included, but available for purchase).

Includes a one-year limited warranty if registered within 30 days of delivery.

Output is line level 3.5mm mono or stereo (dual mono)

Dimensions: 12” x 4 5/8” x 1 3/4”

Getting weird with Oberheim TEO-5

video upload by James Dyson

Roland Aira Compact with Zeale - Overview

video upload by Kraft Music

Also see Roland Aira Compact Series with Zeale - All Playing, No Talking

"Great bundle deals on the Roland Aira Compact series: https://kraftmusic.com/collections/ro...

Feestyle specialist and creative producer Zeale visits Kraft Music and gives us a detailed look at the Roland Aira Compact series.

00:29 Intro
01:18 Meet the family
02:18 Connectivity
03:10 Setup with T-8, S-1, and P-6
06:01 Sampling line input into P-6
09:40 Sampling with P-6 internal mic
13:31 Controlling P-6 granular engine with S-1
14:58 External MIDI control with A-49
16:30 Setup with T-8, S-1, and E-4
17:41 Vocal effects from E-4
19:45 Setup with E-4, J-6, and P-6
21:08 Audio over USB-C on the P-6
22:45 Signing off and Bundles at Kraft Music!

Aira Compact puts Roland's legendary creative magic in the palm of your hand. Jam, perform, and develop ideas anywhere with genre-defining sounds. Chain Aira Compact instruments together to extend your palette – or connect with MIDI gear, computers, and music apps to expand your existing rig. Fun, affordable, and easy to learn, Aira Compact brings serious musical power to creators on the move.

Get more for your money with an exclusive Roland Aira Compact bundle from Kraft Music. These package deals include the accessories you'll need to get the most out of your new compact synthesizer, sampler, processor, or drum machine, all for one low price. If you have any questions, please contact us. Our knowledgeable Sales Advisors will be happy to assist in choosing the bundle that's right for you!"

DSI Tempest: An Analog Drum Machine for the Digital Age

video upload by Retrothusiast

"The DSI Tempest is a groundbreaking analog drum machine that combines the best of both analog synthesis and digital control, making it a favorite among electronic musicians and beatmakers. Released in 2011 as a collaboration between legendary designers Dave Smith and Roger Linn, the Tempest delivers six powerful analog voices, each with dual oscillators, filters, and comprehensive sound-shaping options. With 16 responsive, pressure-sensitive pads, real-time effects, and unique features like the Roll function, the Tempest offers hands-on control that brings beats and sequences to life, whether in the studio or on stage. This is a drum machine with an unmistakable analog soul in a digital world.

For those seeking the warmth of analog combined with modern flexibility, the DSI Tempest stands out as more than just a beatmaker—it’s a complete performance instrument. Users can layer sounds, experiment with live sequencing, and even use it as a six-voice synthesizer when connected to a MIDI keyboard. Its robust step and live recording systems make it perfect for building complex patterns, stacking beats, and switching sounds on the fly. Whether you’re crafting intricate grooves or exploring unique soundscapes, the DSI Tempest remains a powerful tool for anyone wanting analog depth with digital precision.

Chapters:
0:00 Intro
0:47 Background
1:28 Analog Soul
2:17 Performance Tools
2:55 What Makes It Unique
3:31 Sweat Cheeks
3:48 Why The Tempest
4:26 Wrap-up
4:43 Outro
4:56 Groove On"

https://www.retrothusiast.com

SequenceX V1 for Behringer Pro VS Mini

video upload by NatLife Sounds

"Product Link: https://natlifesounds.com/product/seq...

SequenceX V1 for Behringer Pro VS Mini

Unlock new creative potential with SequenceX V1 – a unique set of sequencer sounds & presets crafted exclusively for the Behringer Pro VS Mini synthesizer.

Designed for electronic music producers, DJs, and composers, this sound pack delivers inspiring and expressive sequences ideal for building rhythmic textures and harmonic layers in any genre, from Techno/Trance and House to Ambient and Experimental. Perfect for musicians and sound designers looking to elevate their music with rich, dynamic sequences.

In this soundbank you will get a 16 different sequences inside, which contains Leads, Bass, Synth and Pad sequences.

Soundpack includes:

16 Behringer Pro VS Sequences
32 Presets & Patches"

A Nice Song For Autumn

video upload by Hologram Electronics

"Hologram’s home base (Knoxville, Tennessee) exhibits pretty stunning colors during the season’s change into winter. This song initially started as a backing track for a short video we made about the Hohner Pianet and Chroma Console, but we thought it would be cool to turn it into something a bit larger in scope and film the performance outside while the autumn landscape is at peak vibrance.

We get a lot of comments asking us to make longer versions of the demos/songs we write to showcase our pedals, so this is us making good on those requests. This is an original piece written, performed, and filmed by Hologram staff - we hope you enjoy!"

Emotional Synth Solo on Oberheim Eight Voice

video upload by Marius Leicht

"https://www.mariusleicht.com/sp/klang...

I recorded a whole album using the Oberheim Eight Voice exclusively. Check it out at the link above!"

Collide 4 | Quadrature Spectral Computer | by Joranalogue and Hainbach

video upload by Cinematic Laboratory

"A few months ago, Hainbach recycled the full circle of 1950's being pioneered by people like Mort Subotnick and then miniaturized by people like Don Buchla in the 1960's, then rediscovered by people like Hainbach (and many others I am not familiar with) in the 2020's and then miniaturized into 20 HP by Joran from Jorananalogue in 2024. Hello COLLIDE 4, what took you so long?

I've been intrigued with Hainbach's journey into the vintage and classic scrapheaps of sound but the risk of shock, the smell, weight and size of all this gear made it easy to resist or even explore. I absolutely loved his Totem project making the best drones I ever heard. But this particular rabbit hole was easy to resist. 20 HP is not.

The COLLIDE 4 brings a lot of unfamiliar concepts to the table of sound design, like a Lock-in Amp, a Hilbert Transform Network and a Quadrature VCO. Just when you thought you were getting the hang of eurorack, again you realize you know nothing. It also features a filter, an envelope follower and a phase/frequency shifter. It's all originally designed to detect and possibly isolate little sounds in a soup of very faint noise, so the first thing people do is to crank it up and wonder if it can make normal music. Yes it can, and it saturates like nothing else. Just don't buy it BECAUSE you want to make normal music.

My favorite use case is to explore very faint sounds, like the raw output from a Piezo, an electric guitar or a sensitive electromagnetic sniffer. Theres a whole new world out there for you to discover."