MATRIXSYNTH


Sunday, June 22, 2025

Casio VZ-1 phase mode envelope weirdness


video upload by Collector Current

The Casio VZ-1 is an odd and misunderstood synthesizer. In this video we look at how "PHASE" mode (wavefolding) changes the behavior of some of the envelopes. The story gets more complicated when you add "EXTERNAL PHASE" to the picture but I'll save that for a later video. If you want to read more you can also see the VZ-1 articles on my blog: https://blog.jacobvosmaer.nl/tags/vz-...

Soundcloud: / collector-current
Bandcamp: https://collectorcurrent.bandcamp.com
Blog: https://blog.jacobvosmaer.nl/"

PiPicoFX: Shimmer Reverb, Tremolo and Tech Stuff


video upload by linsoft23

"This Video covers them implementation of two new effects: Shimmer Reverb and Tremolo and various technical improvement made over the last few months.

Sources: https://github.com/StoneRose35/cortex...
Homepage: https://www.stonerose35.ch"

Note linsoft23 goes back on the site to 2008.

Uber Muse MODX Sample Pack Yamaha Montage Moog Analog Synthesizer


video upload by Rik Marston Official

"Here are some of the Layered User Performance Demos for the all-new "Uber Muse MODX" sample pack for the Yamaha Montage & MODX series performance synthesizers!
This video demo is of the 30 Layered (X2) Moog Muse User Performances.
The sample pack works fantastic on the original MODX! There are 60 Moog Muse user performances in total!
There are 30 Single & Layered Moog Muse multi-samples converted to Montage / MODX format User performances! They sound absolutely AWESOME!
There are a TON of Brass, Leads, Bass, Pads & Strings!
All User performances have full effects & MOD Wheel assignments!
So, if you like to tweak & play, hit that MOD Wheel & "Freeze" your sound
if the Delay FX is used on that certain User Performance! Super unique!
LFO Speed is set for Chorus, Flanger & Phaser FX! YEEEESSSS!
I love this collection the most, it sounds MASSIVE! The original Moog Muse
is so powerful, so is this sample pack! Watch your volume levels!
All collections are only $16.99 each on my Ahnyxian Sound Design store on Etsy!
Check it out! So many other titles to choose from!
Safe, same day digital downloads!
https://www.etsy.com/shop/AhnyxianSou...
Please support Rik Marston Official!"

Oberheim has BIG SOUND !


video upload by No Time to Play

Torso S4, Teenage Engineering OP-XY and AnalogFX SER-2020


video upload by Matthew S

"I’m exploring new creative interactions between algorithmic sequencing, real-time control, and analog synthesis.

🔹 ‪@torsoelectronics‬ S4 updated to firmware 2.0 – featuring enhanced generative composition capabilities.
🔹 ‪@teenageengineering‬ OP–XY – an experimental controller with an innovative approach to live sound manipulation.
🔹 AnalogFX SER-2020 – a powerful analog synth, delivering deep and rich tones.

🎛️ This jam session is a live exploration of rhythm, modulation, and texture – blending hardware into evolving electronic landscapes.

📡 Setup:
• Torso S4 – firmware 2.0
• Teenage Engineering OP–XY
• AnalogFX SER-2020"

1980's Power couple. Yamaha DX 7 & The Roland Tr-808 A love story like no other..#808 #synth


video upload by Keyboard Kingpin

"Join us Friends AS we look into that fire 80s couple know as the Yamaha Dx 7 & the Roland Tr-808 This Synthesizer / Drum machine combo took the 1980s and early 90s by storm. So many excellent songs where made with this fire combination. Lets explore the sound combination , discuss songs made with the 2 instruments and of course...Make a beat with the 2! Watch like comment, Share and subscribe. Much love from Keyboard Kingpin. Thanks for watching!

0:01 intro
0:49 impact of this power couple
2:22 Yamaha analog drum machines
3:15 Roland's version of Fm synthesis
3:46 Songs that use both the dx7 and tr808
5:16 A beat made with nothing but the dx7 and tr808
8:14 Outro"

BEAUTIFUL BLU SYNTH REVIEWS


video uploads by Beautiful Blu

Playlist:

1. BEAUTIFUL BLU SYNTH REVIEW: PPG WAVE 2.3
2. BEAUTIFUL BLU SYNTH REVIEW: MINIMOOG
3. BEAUTIFUL BLU SYNTH REVIEW: WALDORF WAVE
4. BEAUTIFUL BLU SYNTH REVIEW: ARP 2500

Turning a rare Yamaha EX5/FDSP effect in a DIY guitar pedal with Plugdata / Hothouse (tutorial)


video upload by Floyd Steinberg

"I try to turn the Yamaha #EX5 's 'Water' effect into a guitar pedal using the #HotHouse pedal, #plugdata, and the EX5's manual.

Table of contents:

00:00 introduction / water effect example
00:32 what was FDSP?
01:48 examining the "water" effect and digital waveguide synthesis
02:22 example patch: "Asian Rain"
02:38 but... that's brilliant!
04:50 quick recap: plugdata principles
05:27 adding all modules step-by-step: noise
05:48 resonant filters recap
06:20 how to build a sample-and-hold lfo in puredata
07:04 a big bang theory
07:37 resonant band pass filter 1, and controlling it with the sample-and-hold lfo
07:59 wait, ... what?
08:44 mathematical operations in plugdata (multiplier)
09:16 transmitting numbers with float objects and bangs
09:37 a first result!
09:50 resonant band pass filter 2 and audio input/output
10:25 resonant band pass filter 3 and high pass filter 1
10:45 envelope follower for the audio input, and some math to make it work
12:11 abs object
12:24 building a recursive delay with delwrite and vd~
14:00 some fine tuning (adjust cutoff frequencies, resonance and volumes)
14:54 audio example
15:00 compile it and install it on the HotHouse pedal!
15:38 debugging (warning, unpleasant noises)
16:27 outlook, demo of progress so far
17:55 bye

Links:
Plugdata https://plugdata.org/
Pure Data https://puredata.info/
Hothouse Pedal https://clevelandmusicco.com/hothouse...
Electrosmith Daisy Seed: https://electro-smith.com/products/da...
Hothouse examples https://github.com/clevelandmusicco/H...
Visual Studio Code https://code.visualstudio.com/
Zadig https://zadig.akeo.ie/

This video was sponsored by Brilliant.

HÄLP ZIS CHANNEL

https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

HWJ - AMEN SURFING - Intellijel Multigrain solo


video upload by FL3SHB4CK

"HWJ - Operation Winston Brothers - AMEN SURFING

Having fun with the famous drum beat using my brand new Multigrain"

Melody & Probability - #eurorack Session with all AJH SYNTH Sound & Modulation Modules


video upload by AJH Synth Official

"This session consists of 4 voices, mixed, effected and recorded directly into the modular (see 'Modules used' below). A simple Moog-style bass line using the Transistor Ladder Filter is accompanied my a pitched drone from 2 VCO's going into the Wave Swarm, then Fixed Filter Bank 914.

These are joined by a melodic, sequenced part, created with a single VCO going into the Ring SM for sub-bass/sub-octaves, then the Sonic XV Diode filter. This part is randomised later in the track, and uses the Chance Delay for step probability.

Percussion comes from the Entropic Doom, with random stepped voltages from the Tap Tempo VC-LFO modulating it's built-in low pass filter frequency. The Tap Tempo VC-LFO also acts as a clock multiplier for this part, and later the melodic pattern too.

Video & Performance by @DreamsOfWires

The AJH SYNTH Eurorack modular range consists of high-end modules, all hand-made in the UK, most of which are based on classic, vintage designs, authentically recreating the circuitry of much sought-after analogue instruments and technologies of the past, whilst greatly expanding them, and bringing them to modern Eurorack levels of convenience, limitless flexibility, and reliability.
Official website page: https://ajhsynth.com"

Tim Kaiser Futura Synth & MiniScope


video upload by Tim Kaiser

MiniScope

video upload by Tim Kaiser

Korg KLM-711 Chorus

Note: Auction links are affiliate links for which the site may be compensated.
video upload by Ground Grown Circuits



via this Reverb listing

"Effect pedal made from an authentic Korg KLM-711 Chorus board, as seen in the Poly-800 and DW-6000.

I added a few modifications that allow you to adjust the Wet/Dry Mix, LFO rate and LFO Amount.

The LFO will go into audio rate allowing for ring mod sounds.

The Amount will change the LFO shape, once you pass 2 o clock on the knob it will clip the triangle shape making it more of a square wave.

The footswitch is true-bypass and will send the input signal to both outputs when the effect is deactivated.

Needs a 9-15V DC tip-positive power adapter, not included."

Solton PROGRAMMER 24 S

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


via this eBay listing

"The definitive Italo-Disco groovebox. 15 crunchy 8-bit PCM drums, analog bass & lead synths running SSM 2044/CEM 3350 filters, and that lush triple-BBD string chorus that melts in stereo.

Arranger & sequencer in one box. 24 preset rhythms + 24 fill-ins, 64 fully-programmable patterns, chord memory and arpeggiator let you write entire tracks without a DAW.

Pro I/O that rivals modern gear. Individual outs for eight drum voices plus separate bass & ensemble outs; full MIDI in/out and tape interface for old-school backup.

'S' upgrades over standard 24. Extra crash-cymbal EPROMs, expanded 8 kB RAM, and—most important—factory 110 V transformer for hassle-free US use.

Undervalued sleeper. Boutique sample libraries (UVI Program 24, ClusterSound, etc.) try to clone this exact box—own the real silicon instead."

Synton Fenix II PP Semi-Modular Analog Synth SN 43

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


via this Reverb listing

"Synton Fenix II PP - Patch Point Edition with upgraded Delays done by Bert(the original maker of the Fenix II) --- in mint condition! Original owner/bought new from Patch Point. Arrives in the original box and outer shipping box with the patch cable pack and power supply.

The apex of semi-modular synths!! Sounds superb!!"

Original Classic MFB 501 (Early 80s)

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


via this Reverb listing

"Fully functional original Fricke Rhythmusmaschine MFB-501. Reissued a few years back, and it might be my imagination, but I'd say – with all due respect to the MFB-501 'Pro,' it was very cool of MFB to do that, esp. considering the original price it went for – this, to these ears, sounds considerably better; deeper, and, though this is not a real thing, I know, but I'll go ahead and say it anyway: more analog. I take it back, that sounds awful and stupid. It sounds really good and it is fully analog (but so is the Pro, which adds the MFB Kult's samples and MIDI, which this one all lacks (it has trigger input though, which is cool), and but so be aware of that).

At the time, the 501 outsold Roland's TR 808 by far in Germany, and over a 5000 units were sold. This from one guy in Berlin, hey, follow that. Nowadays they're nevertheless quite rare, as far as I know. Well, I'd keep it if I could afford it.

For its age it looks pretty great (see pics), all the switches working like charms, sounds kind of amazing. Someone wrote the voltage and polarity on top; this can be cleaned but I thought it looked cool. It comes with a Euro PSU that adapts to that info, BTW."

Seashell Preset - Plague of Locusts by Ben


video upload by Instruō

"🎛️ Plague of Locusts – a gritty, experimental Seashell preset by @Obakegaku (Ben Jones).
In this video, Ben takes us deep into his sonic process using the Seashell modular system.

🌀 Download the preset for free on our Discord!
Join our sound design community, share your patches, and get exclusive content.

👉 Join the Discord: / discord
📥 Preset Name: Plague of Locusts"

Pleione | Ambient Moog Slim Phatty


video upload by Claus Gahrn

"Ambient music on the Moog Slim Phatty.
MIDI sequenced in Ableton Live.
Software effects: Valhalla Supermassive"

Cricket, a musical instrument jewelry that can be played


video upload by 合成少数派 Synthesis Minority

"The Cricket is a solar-powered musical instrument jewelry. It chirps in the sun and can be played by shading. The patterns on its front are not only for decoration but also touchable. The three areas control three oscillators respectively. Pressing them will increase the pitch, change the timbre, and speed up the rhythm. There is also a touch point on the back that will interfere with the output and produce noise. A clip can be attached to the back to wear it on clothes or bags. You can also put it in the grass, and you'll feel closer to summer.

We synth players don't hang Labubu on our bags, but the Cricket 🦗🥳"

Oxi One MkII Flow and Groove


video upload by Alec Sea

"In this video I'm demonstrating the new Flow and Groove features in the Oxi One MkII."

00:00 - Start
00:17 - Flow
07:23 - Groove

"Welcome Strings" - Kodamo Mask1 vs Waldorf Kyra


video upload by j bowman

"I compare the sound and features of the Waldorf Kyra and the Kodamo Mask1 by attempting to recreate the Kyra 'Welcome Strings' patch on my Mask1."
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