Note: links to listings are affiliate links for which the site may be compensated.
video upload by Cfpp0
"12/14/25 Roland SVC-350 Vocoder (for sale) & SH-101 + Shure SM58 + Peavey 1300 & DDL-3 + Alesis MIDIVERB II
'Hello, buy my vocoder—now, now, now! Please.'
Those are the lyrics. We are listing the SVC-350 Vocoder and the SPV-355 pitch to voltage synthesizer in this video on reverb.com at Christopher’s Boutique 489."
via this Reverb listing
"This listing is for two rare rack units by Roland that will let you turn your voice into robots, aliens, or just plain old voltages: the SVC-350 Vocoder and the SPV-355 Pitch to Voltage Synthesizer. The video in the photos section of this listing is of the actual unit.
The SPV-355 allows you to take audio and convert it into pitch voltages, envelopes, and gates to use on other equipment. It’s also a nice two-VCO synthesizer itself, with filter and envelope controls.
The SVC-350 is a coveted Vocoder, allowing you to connect synthesizers, drum machines, guitars and, of course, a microphone, and get either a fully wet vocoded version or a blend of the dry and wet.
Both work well, but both are old. This means you need to use them regularly or they can develop a little bit of scratch when turning the knobs.
You are the robots."
Monday, December 15, 2025
A first look at the new Two of Cups by Endorphin.es
video upload by The Sound Convergence
"A first exploration of the newly released Two of Cups with MIDI control and SD-card reader on the front panel
0:00 Intro
0:24 Feature run-down
0:46 As a drum machine
1:21 Testing FM
2:20 With 909 Samples
2:33 Library sound examples
2:45 Round-robin hi-hats
3:37 As idea generator
4:10 new! MIDI in
4:55 Final thoughts"
UDO Super 6 Melodic Electronic IDM Song
video upload by the nightwater
"I was planning on making a quick simple sequence on the UDO Super 6 but ended up building it out into a full song and it turned out pretty nice. Lead melody and Pads are the UDO Super 6. Bass is the Moog Mother 32. Drums are the Dave Smith Tempest. Effects from the Strymon Bigsky Mx and the GFI Specular Tempus."
“Rear Door” Brainwaves controlling a Buchla Morphagene & Magnetic Freak Gaussian CV/MIDI setup 🧠🎛️✨
video upload by Stephano Gavilanes
"New biofeedback exploration using brainwaves via the Soundmachines BI1 Brainterface to control a hybrid CV/MIDI Buchla setup with the Fake Noise - Morphagene, Magnetic Freak - Gaussian, and additional sample manipulation via MIDI👌🏽
Hope you enjoy it! 🤙🏼
Music composed and recorded by Stephano Gavilanes.© Copyright 2025. All rights reserved."
Sunday, December 14, 2025
Packaging at Easy Street Records Seattle 12/14/25
video uploads by matrixsynth
https://packaging.bandcamp.com
https://easystreetonline.com
"Connor Birch on Korg MS1 MicroSampler, Roland Juno-60, Fender Rodes, Moog Moogerfooger, & pedals."
Playlist:
1. Packaging - With My Girl at Easy Street Records Seattle 12/14/25
2. Packaging - Running Through the Airport at Easy Street Records Seattle 12/14/25 w/ Jessica Dobson of Deep Sea Diver
3. Packaging - In Your Pocket at Easy Street Records Seattle 12/14/25 w/ Jessica Dobson of Deep Sea Diver
Noodling with reSEMble
video upload by Randy Piscione
"PM Foundations recently re-stocked a limited number of reSEMble PCB/Panel sets, and this may very well be the last time. If you’re unfamiliar with reSEMble, it is a tribute to the Oberheim SEM, but more of an SEM 2.0. Have a look at the other relevant videos on my channel for more sounds and info. If you want to build a reSEMble, go here: https://www.tindie.com/products/pmfou...
This is not the most visually exciting video, I was really more interested in demoing the sound. reSEMble provides the leads, odd percussion and sound effect bits. Drums are courtesy of an Alesis SR-16.
The first part of the video (first verse I suppose) uses the reSEMble in a configuration that duplicates the SEM – two VCOs, LP VCF, 2 EGs and a triangle LFO. Bass for the verses is from a Behringer Minimoog and a custom-modified Behringer TD-3. Chords for the verses comes from a 1980 dual manual Prophet 10.
The first chorus adds a third VCO and sine LFO. Bass is provided by a Minimoog (first re-issue) and the chords are again from the Prophet 10. The second verse brings in the wavefolder. The second chorus is similar to the first. The odd percussion and sound effect stuff bring in some audio rate exponential FM. The final chorus uses the wavefolder with the VCOs mixed in."
EMW WCS-X Synthesizer Update: Transient Sample Player
video upload by EMW Synthesizers
"This video showcases the new transient sample player added to the WCS-X.
The transient module can replace Oscillator 3, allowing you to choose between three oscillators or two oscillators plus transients. With a library of 64 transient samples, it adds a new layer of attack, punch, and character to the sound.
Thanks for watching!"
Cinefreak 📽️ (Arturia Minifreak ; Conductive Labs NDLR Sequencer) #OneSynthOnly
video upload by 2-Minute Warning
"My first video with the Arturia Minifreak! What and amazing and versatile synth! Was really impressed of how it sounds and all the features it has in such a small form factor 🤩
As usual, I recorded this jam only a couple of hours after getting the Minifreak, it's really very easy to get started with!
However it did take me a lot of time to record all the parts in multitrack (though it is a OneSynthOnly jam), mix the audio and edit the video, really hope you'll enjoy it ☺️
Here's how I proceeded:
I first "played" the NDLR sequencer and recorded the MIDI notes on 4 different tracks for the BASS (= DRONE track on the NDLR), PADS, MOTIF-1 and MOTIF-2.
Then I sent the MIDI notes from each track to the Minifreak and tweaked the knobs etc. in real-time (except for the LEAD part which I played throughout in real-time).
** Hardware used **
// BASS, PADS, MOTIF-1, MOTIF-2, LEAD
Arturia Minifreak (polyphonic hybrid keyboard with dual digital sound engines and analog filters)
// SEQUENCER
Conductive Labs NDLR (MIDI Four-track, Sequenced Arpeggiator, Chord and Drone Player)"
Innerclock Systems Introduces GRIDLOCK II & New Website
via Innerclock Systems
"More than a MIDI interface, GRIDLOCK II brings MIDI, USB, Din-Sync, and CV together in a single unified device. Engineered for precision, reliability, flexibility, and seamless integration across all DAWs."
You can find full specifications under the documents section here.
Check out the new Innerclock Systems website here.
Tangible Waves Introduces WAEVE82 - Polyphonic Wavetable Oscillator in PPG Blue


"The WAEVE82 is not only a polyphonic wavetable oscillator, but actually a complete 8-voice polysynth! It combines the unmistakable charm of early digital wavetable instruments with a modern, performance-oriented workflow and a clear, page-based interface that invites exploration.
Its conceptual DNA is inspired by the PPG Wave 2 synthesizers of the 1980s — iconic instruments known for glassy timbres, animated spectra, and futuristic character.
Yet, the WAEVE82 is far from being a clone.
It draws inspiration from that lineage but follows its own path, with a unique audio engine, expanded modulation options, modern randomization tools, and a streamlined interface tailored for the AE modular format.
At its core, WAEVE82 provides:
· Two independent wavetable oscillators, with 64 internal wavetables plus support for external tables loaded from micro-SD card.
· Three envelopes and four LFOs, each with defined primary and secondary roles; LFOs can be free-running or tempo-synced
· An extensive modulation matrix, enabling both traditional and experimental routing.
· Dual operating modes:
Edit Mode for deep sound design
Perform Mode for live playability with direct access to eight favorites
· A powerful Randomize & Mutate system that generates entirely new sounds or gently transforms sounds while keeping them musical; always with restorable history. This absolutely hot; endless inspiration, endless fun!
· Save/load presets from micro-SD card
· Full IMDI/MIDI and CV/Gate integration, including an eight-voice MIDI engine and flexible chord generation from CV,, plus additional CV/Gate inputs for additional control. IMDI and CV control can run parallel.
Shipping starts in second half of January 2026."
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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

























