Tuesday, July 15, 2025
ESK - Improvisation 7
video upload by Metunar
"Jam with a 808 clone and an Analogue Solutions Leipzig-SK synthesizer.
Direct recording with mastering and reverb form the DAW."
http://www.metunar.ch
Boundary Layer Synth Voice - Schlappy Patching 2025 EP.10
video upload by SCHLAPPI ENGINEERING
"New year for Schlappy Patching! We are no going to upload half of these to Stazma's channel to see if we can get more people to see these patches, so please go over here in two weeks for the next episode: / stazma
It's been a while!
In this one we are going to check how to use the new Boundary Layer module as a full synth voice, and process it with the Angle Grinder, as well as the BTFLD and 100 Grit.
Have fun!!"
Korg miniKORG 700Sm Demo (no talking): 14 Patches for Ambient, Techno and Electronica
video upload by Limbic Bits
"Korg miniKORG 700Sm is a modern, compact revival of Korg’s first-ever monophonic synth from 1973. With its iconic Traveler dual LP/HP filter, spring reverb, arpeggiator, joystick pitch‑bend, aftertouch, and 14‑slot memory, the modern version blends vintage charm and modern functionality."
▶ Sound Packs for Synths: https://limbicbits.com
▶ Book "Electronic Music Production": https://limbicbits.com/book-electroni...
0:00 Ring Mod Lead
0:52 Pulsed Noise Bass
1:06 Rave Lead
2:05 5th Lead
3:22 Pulsar
4:16 Noise Ring Verb
5:23 Haus Novelet
6:33 Speedrun Lead
6:47 Indie Bass
7:36 Ghooooooosts!
9:09 That Bass
9:58 Sweeper
10:44 Acidizer
12:04 Ring Mod Techno Lead
Patch & Play: Roland TR-909 - Episode 1
video upload by William Cas
"In this episode of Patch & Play, William Cas explores the Roland TR-909, a pioneering analog/digital hybrid drum machine released by Roland in 1983, known for its punchy kick, sharp snares, and distinctive hi-hats, which became foundational in the development of house, techno, and electronic dance music.
IG / TikTok: @williamcasmusic
Roland TR-909 - Episode 1 is now available on audio streaming platforms here: https://too.fm/njd4ydq
Patch & Play is hosted by William Cas, featuring a new setup each series of episodes. The experience itself unfolds as a meditative dialogue with the environment, exploring its unique alchemy of sounds.
Produced by Nolan Feldpausch
IG: @noliefeldpausch"
Tutorial | MicroBrute - Sound Design
video upload by Arturia
"Join Matt Paull as he dives deeper into the MicroBrute, showcasing how to craft punchy kicks, funky basses, and catchy leads from scratch. Discover the power of its raw analog architecture, distinctive multi-waveform VCO, and hands-on sound-shaping tools made for bold, no-rules synthesis.
Discover MicroBrute UFO → bit.ly/4kuZAhb
_CHAPTERS
00:00 - Intro
00:15 - Kick
01:20 - Bass
02:54 - Lead
04:39 - Outro
MicroBrute UFO is a limited-edition analog monosynth with extraterrestrial attitude. Reborn in a deep space-black design with Martian green highlights, this pocket-sized powerhouse delivers snarling analog tone, wild modulation, and hands-on sequencing - raw Brute sound out-of-this world."
XTRIKE - BoC Vibes
video upload by Mad Synth Engineer
"This is XTRIKE! I made this short live track with the looper and the sequencer. Now I'm getting Boards of Canada vibes."
See the announcement post here.
EHX BassBalls RT Demo
video upload by Ross Totino and Fans of Collision
"Demo of an effects pedal, an exact reissue of the classic Electro-Harmonix BassBalls from the late 70s. I was part of the team, as an engineering tech, that worked on the reissue by EHX in the late 90s."
Monday, July 14, 2025
Hügelton Instruments Introduces K102E Digital Compound Oscillator
video upload by Hügelton Instruments
"The K102E is a digital compound oscillator rooted in our original “Island Synthesis” philosophy. 2 independent digital cores are blended via Phase-Modulation, Cross-Fade, or Additive Mix to create dense, animated harmonics—all in a compact Eurorack module.
Website: https://hugelton.com/k102e
VCV Rack version: https://library.vcvrack.com/Hugelton/..."

The K102E is a digital compound oscillator module developed based on the unique "Island Synthesis" philosophy.
Features
3 independent oscillators for rich sound generation
Stable oscillation and diverse wavetable synthesis achieved through DSP processing by microcomputer
Two main oscillators (A/B) function similar to typical complex oscillators
Selection from 3 synthesis methods (phase modulation, multiplication, crossfade)
Hard sync and detune functions
8 types of waveforms following 80's wavetable synthesizers
Reading position controlled by harmonic specification index
Third oscillator (C) functions as an auxiliary oscillator
Selection of any frequency from low to high
Can be used as an LFO or cross-modulator
External control interfaces include standard CV inputs with octave/volt control, CV control for harmonics (wavetable read position), and CV input for alpha parameter of waveform synthesis
Images:
Top: VCV Rack version
Bottom: eurorack version
NEW 2025 Panoptigon Discs - PUMP ORGAN & FAST BOSSA NOVA
video upload by optigandotcom
"Now available from the Quilter Labs web store! https://www.quilterlabs.com/collectio...
PUMP ORGAN is the antique Estey Harmonium sound previously heard on the vintage Optigan "Gay 90s Waltz" disc, as well as our Orchestron "Harmonium" disc. We renamed the sound for this Panoptigon disc in order to avoid confusion with the Orchestron disc. Also, PUMP ORGAN utilizes the full 5-octave range of the sound as heard on the original master tape.
PUMP ORGAN can only be played on Panoptigon, and is not compatible with Optigan or Orchestron.
Edited and mastered by Pea Hicks
Disc design and mastering by Robert Becker
Jacket label art direction and layout by Michael Buchmiller"
NEW 2025 Panoptigon Disc - FAST BOSSA NOVA
video upload by optigandotcom
"Now available from the Quilter Labs web store! https://www.quilterlabs.com/collectio...
FAST BOSSA NOVA is the latest in our series of excavations into the Optigan Archives in search of material that was left on the cutting room floor. Previously only heard on the song “Pirates And Monkeys” by Optiganally Yours ( • Optiganally Yours -Pirates and Monkeys (Of... [below] . The tremolo vibraphone keyboard sound is also sourced from the Optigan Archives.
Special note: This groove was recorded at a slower tempo than usual, so turn your Optigan's Tempo knob down to achieve concert pitch.
Chords:
Bossa nova combo with drums, bass, and guitar
Keys:
Tremolo vibraphone
SFX:
1 - Sandblock
2 - Bongos
3 - Congas
4 - Agogô
5 - Cowbell
Edited and mastered by Pea Hicks
Disc design and mastering by Robert Becker
Jacket label art direction and layout by Michael Buchmiller"
Optiganally Yours -Pirates and Monkeys (Official Audio)
video upload by Joyful Noise Recordings
"Optiganally Yours -'Theme from O.Y.nisqatsi' off 'O.Y. In Hi-Fi'
LP/Digital: http://joyfulnoi.se/OYinHiFi"
Sofia's Daughter overview and tutorial
video upload by Omri Cohen
"Here you can find Sofia’s Daughter - https://library.vcvrack.com/VenomOsci...
You can find these patches, along with many others, available on my Patreon page - / patches-from-134118209
Here is the Venom recreation patch of Sofia - https://patchstorage.com/orb_sq-and-v...
Just to clarify: Venom did reach out to XAOC Devices about this module and received their blessing. Everything is above board and done with their knowledge and approval.
Introduction - 00:00
Basic functionality - 01:18
Feedback modulation - 07:38
Sync and one shot - 15:08
Chords - 19:33
Polyphonic Ripples - 20:21
Low frequency Ripples - 21:14
Polyphonic rhythms - 22:26
FM - 24:02"
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MATRIXSYNTH - EVERYTHING SYNTH
© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH

























