Feynman, the Universe and the DB-01

video upload by Richard DeHove

"Richard Feynman (1918 - 1988), Professor of Theoretical Physics, talks about space, fields and our place in the universe. He was awarded a Nobel Prize in 1965 for his work in quantum electrodynamics bridging light, radio, electricity, and magnetism. He was also a brilliant speaker and lockpick. During WWII at Los Alamos he devised the equation that predicted the yield of atomic weapons. With that is a single take performance of an Erica Synths DB-01 run through a Nightverb and from there into the phaser effect of the Strymon Mobius. The performance is exactly as you see it with no edits or other processing.

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

Live ambient techno with Drone

video upload by Ghost In Translation

"Just jamming with Drone, lots of delay, Swell and the drums are from my DS1 modules."

Error Instruments Noise Therapy Experimental Noise Generator

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

via this listing

Additional Perfect Circuit listings

You can find a demo and additional details on Error Instruments' Noise Therapy here.

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Dubreq Stylophone CPM DF-8 Dynamic Multi-Filter

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

via this listing

Additional Perfect Circuit listings

You can find demos in additional posts here.

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Dubreq Stylophone CPM DS-2 Analog Drone Synthesizer

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

via this listing

Additional Perfect Circuit listings

You can find demos in addtional posts here.

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Vermona Perfourmer x Erica Synths Echolocator and Xenodrive July 2026

video upload by Dj Biaz

"Just got the Erica Synths Echolocator and Xenodrive units and teamed it up with the Perfourmer. The first 3 voices are going through the Xenodrive first for some drive and subtle distortion and then through the Echolocator.
Voice 4 is just doing the kick drum.

Enjoy.

more sounds:"



And two Vermona Perfourmer MK2 Ambient Jams - June & May 2026

Leveling EQ Amplifier (LEQA) Tutorial

video upload by 4ms Company

"The Leveling EQ Amplifier (LEQA) is now available and shipping for $349 USD! Add polished compression, musical EQ, and stereo width processing to your Eurorack system with one intuitive end-of-chain processor, built to make great mixes effortless."

See the announcement post here.

Update: and a video by DivKid:

Fantastic Colour & Shape for your Eurorack System // 4ms LEQA Levelling EQ Amplifier

video upload by DivKid

"Join us for a dive into EQ, compression and stereo image creation and control with the 4ms LEQA, Levelling EQ Amplifier. Not only is this a demo of this specific module but a deeper look across many musical styles at how these tools work, why you might want or need them and how they sit within a Eurorack modular environment. I hope it highlights these production tools not just as an end of chain bit of a colour but as a creative important tool for music making and sound shaping while highlighting how to listen to what they do."

*TIMING INDEX // CHAPTERS*

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UDO DMNO - Minor 7th Examples Pt. 1

video upload by Pork Chop Synthesizers

UDO DMNO - Minor 7th Examples Pt. 2

video upload by Pork Chop Synthesizers

Harmonic Dissector 1.2.0 | New Motion Features and Sound Examples

video upload by Unusable Engineering

"A no-talking sound example video of the updated Harmonic Dissector 1.2.0.

The main addition in this update is motion. The sound engine itself is unchanged, but the plugin now has a new bottom section with a 4-slot slewed preset system, clocked stepping, slot on/off control, copy/paste between slots, and randomization for both filter sections.

This video shows the updated functions in use with a static Partials & Discrepancies patch, plus examples with Curves & Membranes and an emulated Rhodes. Some of the examples also use Geometry Delay and Geometry Reverb.

What I like about this update is that it opens the plugin up quite a lot without changing what it fundamentally is. Even just moving panning or level between slots can get you into tremolo and auto-pan territory, and because there are two parallel filter sections, it can go much further than that. Of course it also works well for stepping or sweeping filter movement.

A small tip if you want some extra fun: run the LFOs at audio rate and modulate the depth of FM and BandWidth per step.

Update notes
added randomization of both sections
added the 4-slot slewed preset system from the Geometry series
added clocked stepping via internal or host clock
added slot on/off by double-click or shift-click
added copy/paste to make it easier to align the 4 slots
added value labels for LFO rates
brightened the interface and increased contrast for better usability on lower-contrast screens

More info:
www.unusable.net"

A somewhat soothing timbre—Modal Electronics Argon8 | Hi-Fans

video upload by Hi-Fans