MATRIXSYNTH

Monday, May 25, 2026

More than RingMod with Dwyfor Tech Modrwy


video upload by Robots Are Red

"Ring Mod and Wavefolding? Mobius Strip Mod?

For More info, visit: https://www.etsy.com/listing/45109599...

Modrwy is a 4hp Ring Mod and flavorful Wavefolder module guaranteed to spice up any voice.

This video explores Modrwy via some patch challenges provided by Dwyfor Tech.

Special thanks to Dwyfor Tech for providing the modules for this video."



Dwyfor Tech Modrwy - Eurorack DIY Ring Modulator, Waveshaper, Wavefolder, Analogue Multiplier

"Modrwy is DC-coupled ring modulator, based around a vintage transistor array IC, with waveshaping and wavefolding abilities based on overdriving the inputs. Despite being small and simple to use, Modrwy is full of its own flavour and can be used to modulate and morph any CV or audio source of your choosing.

Modrwy is entirely realised with through-hole components for ease of assembly. All our front panels are high-quality anodised CMYK prints on chunky, quality brushed aluminium sheet stock, made in the UK.

- 4hp wide, 3U high.
- Conforms to Eurorack (Doepfer A-100) standards.
- 33mm depth required for mounting.
- 40mA +12V, 20mA -12V

You can find the build/user manual at https://tinyurl.com/dt-modrwy - We highly recommend giving it a read before buying, to make sure it's the right kit for you.

I can assemble kits to order to provide you with a completed module, dependent on my free time. I charge £50 for my time and labour in this case. Send me a message for availability and details.

Production partners
DwyforTech makes this item with help from PCB manufacturing company, Hong Kong and Front panel printing company, Bury St, England"

HK26 Happy Knobbing 2026 Synthesizer Meeting Fischbach Germany


video upload by downsampling

"Happy Knobbing is a modular synthesizer meeting in Fischbach Germany.
Surrounded by synthesizers.

Here you can find the live Performances from the happyknobbing meeting:"

HK Modular Meeting live Jams Saturday night - Livestream 7pm CET

video upload by bytesatwork

"Music starts 32 minutes in!". The player should be set to start right before then. If not use the controls to move around. P.S. I spy Bernd-Michael Lang of Aliens Project.

"The participants of the 'Happy Knobbing Modular Meeting 2026' from may 22-24 jamming live from Fischbach Saturday night - Livestream."

Plinky+ and eurorack in the new studio


video upload by Meska (Meska)

"First Jam in the new studio with the eurorack systeme close to final form, with plinky +.
the studio is still in progress

Plinky does the poly
Noise: Parallel processing of the Sub to resonant FB end filter by ikary
Sub : gotharman's Tuul osc to Tube distortion and feedback to centaur gate filter
Slow ARP: FM patch with 2 NLC FM op and essain by modulair maritime to gotharman's Tuul for phaser and delay and Typhoon for the "breath" sound
Percussion : Pinged c4rbon and Warp to LPG to gotharman's tuul for granular
all this mixed by junble heng to polydactil versio and BIB for the master FX effect"

using a WIP track as backing for a MIDIPan improvisation


video upload by MIDI IN

"MIDIPan sounds nice by itself but I wanted to try using a backing track and I thought that a loop from my current work-in-progress falling-asleep track would work well. It has a chord sequence that makes things a little interesting since you're working with a single scale on the MIDIPan (unless you want to change that on the fly, which I didn't).

I talk about this at the start of the video, and also about the backing track, which I made following a tutorial / breakdown by @tyler.l5230 : • How To Make No Boring Sleepy Lofi In Logic...

MIDIPan:
https://peacockmedia.software/drum/

0:00 Intro
1:25 Credit to Tyler
1:42 The improvisation"

HWJ - BLIND FOREST - Take 3


video upload by FL3SHB4CK

"Hardware Jam Challenge: FOREST

BEAN JELLY, ONEIROI

Recorded live thru Syntakt"

Roland VERSELAB MV-1 Song Production Studio

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


via this listing

Additional Perfect Circuit listings

ASM Hydrasynth Explorer Digital Keyboard Synthesizer

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


via this listing

Additional Perfect Circuit listings

Roland XV-5080 Rackmount Synthesizer Module SN ZO16529

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


via this listing

Additional Perfect Circuit listings

Resonant VCF from just 7 basic parts #diysynth #electricalengineering


video upload by Moritz Klein

"Get LABOR: https://www.ericasynths.lv/edu-diy-labor/

This VCF uses fully saturated NPN transistors as makeshift voltage-controlled resistors in a simple RC lowpass setup. Chain two stages, feed the output back into the first stage’s capacitor, and it turns resonant without needing any extra parts. Move the input elsewhere in the circuit and you get a resonant high-pass, too.

BOM:
BC548 x2
33nF film capacitor x2
1M resistor x2
TL072 dual op amp x1"

Additional posts

Korg PS-3300 FS - my first preset/track - (no video/audio editing at all)


video upload by Default Corporation

"Hi, this is my first preset and track on the PS-3300 FS.
There is not video editing, just played and recorded live.

A little bit of reverb added (Meris Mercury X preset 2 'Deep Blue')"
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