MATRIXSYNTH

Wednesday, April 01, 2026

GreyScale-KOSMOS v1.3.0 #kosmos #generative #synthesizer #sequencer #pra32u #electronicmusic


video upload by plantssystem

"KOSMOS v1.3.0 introduces a breathing dual‑voice engine with a new LCD interface and Waveshare Pico‑Audio integration. Organic octave drift, rhythmic patterns, and scale‑based motion create a living generative instrument.

Project page: https://github.com/plantssystem/KOSMOS"

Cherry Audio | DS-2 Preset Design with Andrew Longhurst


video upload by Cherry Audio

"Musician, producer, and sound designer Andrew Longhurst details his track “Clouds Below, Hills Above,” created entirely with Cherry Audio’s Crumar DS-2 synthesizer. Andrew contributed his own collection of 100 presets which can be explored further in Crumar DS-2.

Check out 'Clouds Below, Hills Above' and 16 other demo tracks at https://cherryaudio.com/products/ds-2...

Andrew first worked on soft/hardware development, preset design and sample libraries in 1983, going on to work create for Sony, Amek, DAR, Steinberg, eMagic, Lexicon, Klark Technic, Akai PMI, Roland, E-Mu, Creative Labs, Novation, Red Sound, dS-Tec, Yamaha and others. After 25 years in AV/VR, he has recently returned to product and sound design.

Cherry Audio's Crumar DS-2 synthesizer faithfully replicates the unique digital/analog sound of the original hardware synth from 1978. This latest collaboration with Crumar Instruments not only captures the distinctive tone and multitimbral capabilities of the original but also enhances them, offering an impressive combination of innovation and authenticity."

Domain REDUX - Industrial Psychedelic Doom Techno Noise - Elektron Tonverk & Soma Pulsar 23


video upload by Abre Ojos

"33bpm - Reclaiming space

‪@WeAreElektron‬ Tonverk &‪@somasynths‬ Pulsar 23

Live processing the Pulsar through the Tonverk and sampling into the Grainer

Check the process video: [posted here]

Video:
Live visuals using The Vulture (1966) from Archive.org played through cracked ancient iPad and processed through:
Video microscope
Sony ZV1
Roland V1-HD
‪@entropyandsons‬ Recursion Studio
Resolume Avenue
Recorded with Rodecaster Video

Dark ambient audiovisual stuff: https://abreojos.net"

"TRON NAILS": SynthR10 Goes (a little bit) to "Tron Ares" mood (demo) #analogsynth #electronicmusic


video upload by KurtzMindfields

"We're just two weeks away from Synthfest 2026, and the SynthR10 is ready with lots of improvements.
I love Nine Inch Nails, so I put together a quick demo of the SynthR10 connected to a Korg Electribe.
Everything is live:
SynthR10 sequencer with my left hand / pads with my right hand (with modweels actions)
Electribe 2 on the left.
With a little help from Rémy (phantom hand) .... lol"

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

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


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

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