MATRIXSYNTH


Thursday, May 08, 2025

Organic Sounds for The Eighty


video upload by xilslab

"This video introduces Organic Sounds by Nori Ubukata, a sound pack for The Eighty v1.0.2.
This sound pack includes 81 instruments: Bow strings, Wind, Reeds, Brasses, Mallets, Hammer and Plucks, ....
Organic sounds is available on www.xils-lab.com"

FINALLY…a Moog for Beginners (Moog Messenger)


video upload by Sanjay C

Check with dealers on the right for availability. You can find additonal Moog Messenger posts here.

"The Moog Messenger is here—and it’s the most affordable Moog synth with a keyboard ever made. In this video, I walk you through everything you need to know: the analog wavefolder, looping envelopes, modulation matrix, built-in sequencer, Res Bass feature, and more. I’ll show you how it sounds, how it works, and how it stacks up to other synths under $900. Whether you’re buying your first analog synth or just curious about Moog’s newest direction, this review has you covered."

Moog Subharmonicon – Analog Beast [SOUNDSET] • Custom Presets 🎹


video upload by Mr. Card

"This pack explores the unique rhythmic architecture of the Subharmonicon, delivering a wide range of pulsing sequences, dark basses, hypnotic textures, and analog noise patterns — all crafted for deep, experimental, and cinematic electronic music.

🎧 In this full demo, you’ll hear every preset in action — no talking, just pure Moog sound. Perfect for techno, ambient, modular jams, soundtrack work, or live performance.

📥 Download the full Analog Beast Soundset here:
🔗 https://www.mrcardmusic.com/product/m..."

Korg Electribe ES-1 MKII Rhythm Production Sampler

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


via this listing

Additional Perfect Circuit listings

Korg 707 49-Key Synthesizer (Bright Blue) w/ Carrying Case

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


via this Reverb listing

"Korg 707 49-Key Synthesizer in retro 1980s bright blue.

In very good condition. Tested and works. Was used in the 1990s, and has been carefully stored since. Includes heavy duty and nicely cushioned carrying case.

Price is negotiable."

Moog Opus 3 analog poly synth / string / brass / organ SN 2409

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


via this Reverb listing

"Unit was almost fully recaped, the infamous black foam was removed and pcb cleaned, some faders were replaced and others were taken apart and cleaned. The rare Reticon SAD512D BBD chipsets that make the lush chorus fx were replaced (they often die on those synths) and the synth was calibrated. It plays and sounds like it should. Some faders may still crackle a bit but nothing to be worried about. Some of those faders, the dual gang ones are simply unsourceable."

Meet the Cyber G: Not a guitar, but a New Way to Play

Note: Auction links are affiliate links for which the site may be compensated.
video upload by Cyber G Guitar

Spotted this one via this listing, some pics capture below. See this review on Reddit for notes on the MIDI support.

Roland SH-4d Synthesizer New Update Version 2.. 2nd try


video upload by James Dyson

"Roland SH-4d Synthesizer New Update Version 2

My 1st look, mostly the 2 new Synth Engines, Pattern chains etc maybe next time."

See the announcement post here for details on the update.

TTMC Sequencer Card , TTMC 144 Card , TTMC Tokyo Delay Card


video upload by Tokyo Tape Music Center

New OCTOLFO, Multipass, & Resonator Eurorack Modules From Tiptop Audio



Also see Buchla & Tiptop Audio 248t and 230t Incoming for new details. As always, check with dealers on the right for availability.

Details on the OCTOLFO, Multipass, & Resonator follow.

OCTOLFO – Eight-Voice Voltage-Controlled LFOs

For all Eurorack users, here comes your mega LFO. And for those of you who have already joined us on our journey into polyphonic patching heaven, this is the one you've been waiting for. The Octolfo consists of eight fully independent LFOs with plenty of controls, lots of waveforms, and the ability to load your own waveshapes. Clock-sync it or let it free-run. Use one-shot cycles of waveforms to create unique envelopes, and reset LFO cycles from your notes. All eight LFOs are available simultaneously on regular jacks and Polytip jacks—both outputs and CV control inputs. CV is mappable to parameters, and the entire setup can be saved as a “preset.” This module brings polyphonic modulation into our new world of polyphonic patching.


Multipass – Eight-Voice Multimode Filter

Please welcome the second filter in our polyphonic series: the Multipass. This one carefully recreates the rare OB-X filter design (not the later CEM-based OB-Xa), delivering the sound of the ’80s and early techno.

It features extended signal levels on inputs and outputs for an even broader tone range. LP, BP, and HP modes are poly-voltage controlled and simultaneously available per voice through Polytip, and via a mixed output jack. Each filter mode has manual gain control via dedicated faders. Frequency control is polyphonic and can be over-modulated by a mono signal with adjustable scaling. With all its poly mod inputs, this filter goes far beyond its classic roots.

Where and how much?

The first batch is ready, and we expect to begin shipping to shops soon. Price will be in the $500–$600 range.


Resonator

An extended design based on the analog resonator from the 1975 Polymoog synthesizer. This classic beauty works with everything from drums to polyphonic audio, adding lush resonating swirls.

There are three resonators, each with a selectable band. Each has voltage control for every parameter, nine CV inputs in total. Multiple gain stages (master input, resonator gain, and mix output) allow fine control and help manage clipping. Emphasis CV range boundaries prevent runaway self-oscillation. A true-bypass switch makes it easy to compare processed and dry signals—perfect for leaving it patched in and engaging only when needed.

Where and how much?

The first batch is ready, and we expect to start shipping soon. Price will be about $245.
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