MATRIXSYNTH

Wednesday, April 01, 2026

Ensoniq SD1 Transwave Synth & SC-2048 Card

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


via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Ensoniq SD1 - one of the last Ensoniq transwave synths. Polyphonic aftertouch is still working. Also comes with the Synthsquare SC-2048 memory card that can store up to 16 banks of sounds worth €220 on its own."

Oberheim Matrix 6R

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


via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Oberheim Matrix-6R – Classic Analog Rack Synth Great condition Matrix-6R delivering that classic Oberheim analog sound—warm pads, rich brass, and evolving textures. 6-voice polyphony 2 DCOs per voice 24dB resonant filter Deep Matrix modulation system Bi-timbral (split/layer) Full MIDI (In/Out/Thru) Fully working, studio use only. A powerful and underrated vintage synth—ideal for anyone wanting true analog Oberheim tone with serious modulation depth."

Rare Moog MEMORYMOOG DISPLAY

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


via this Vemia listing

Click the auction link on top when you get there for additional listings.

"This is UNBTANIUM. An original, brand new (NOS) replacement for the display board for Memorymoog and Memorymoog plus! As you can understand, after so many decades these displays fail. After that, your Memorymoog fails. For ever. This is a unique opportunity to buy a NOS spare, genuine MOOG replacement, for a safe future of the Beast..."

Arturia MiniFreak Hybrid Polyphonic Keyboard Synthesizer w/ Decksaver Cover

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via this listing

Additional Perfect Circuit listings

Korg Opsix FM Synthesizer

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


via this listing

Additional Perfect Circuit listings

Yamaha Electone FX1 organ & FM synthesizer w/ footpedals, bench

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


via this eBay listing

Kurzweil K2061/K2088 Tutorial: Juno-60 Analog Expansion (part 1)


video upload by Kurzweil Music Systems

"In this video, we take a deep dive into the Kurzweil K2061/K2088 and explore creative V.A.S.T. programming inspired by the legendary Juno-60 sound.

This is Part 1 of a two-part series. We’ll build the patch you heard at the beginning completely from scratch, using only a single saw wave as our starting point.

Rather than recreating a vintage synth directly, this patch expands on the Juno’s classic single-oscillator architecture — demonstrating how Kurzweil’s powerful V.A.S.T. synthesis engine can transform a simple waveform into something far deeper and more expressive.

In this episode, you’ll see how to:
• Design a full synth patch from a single oscillator
• Shape tone using VAST DSP architecture
• Create movement and depth with Kurzweil FX
• Use physical controllers to add expression and performance dynamics
• Push beyond traditional analog limitations while preserving classic character

The goal is simple: show just how much is possible with one waveform, thoughtful programming, and the immense flexibility of VAST.

Featuring Kurzweil Artist Kash Iyengar.
https://kurzweil.com/2019/11/19/kashy...

Select your preferred language in the subtitles to follow along!

Download the FREE program featured in the video here (Under 'SoundBanks'):
https://kurzweil.com/k2061/#downloads"

Korg PS-3100 processed by MS-20 #korgps3100 #korgms20


video upload by analogia pl

Roland D-05 Demo


video upload by Panu M Savolainen

"Multitracked demo of Roland D-05 Boutique. I have owned D-550 long time ago so I tried this one. Sound was great and there is additional patches as well. All the sounds are factory patches and effects are in "clean"-mode. No additional fx used.

Demo at Bandcamp:"


Creating wavetables and Morphagene reels with Gemini 3 and Google Colab.


video upload by Cinematic Laboratory

"When I asked Gemini 3 if it could create wavetables, a new world opened up. Now, I am aware it's about artificial intelligence taking over the wonderful job of creating wavetables by hand (64 cycles of 256 bytes) I'd rather make music and noise with them. In this workflow, you'd describe what kind of 'morph' or 'animation' you'd want, and Gemini 3 would write the code in the Python programming language.

Next question is obviously: how do I run it because we don't want code, we want a WAV file in WaveEdit format. It turned out to be just a matter of pasting the code in Google's Co-laboratory (COLAB) environment and press 'play'. Then COLAB would run the code and output a .WAV with a pre-coded descriptive name. So next is to install them on your VCO of choice, which hopefully has an SD card or USB 'disk mode'.

But then the real fun begins. You can also ask Gemini 3 to code a 48K/32 bit Morphagene reel with a splice marker for every wave. These waves can be much longer, much more complex, and they can be stereo. You can create wobbles, sweeps, morphs, ticks, hiss, grains, anything. And then you can take your files to the modular, disconnect from the internet and lock the doors."
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