Waldorf Kyra 128-Voice Virtual Analog Desktop Synthesizer SN *19390950023*

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via this Reverb listing

Additional SYNTH CITY Listings

"The Waldorf Kyra is a powerful, FPGA-based virtual analog desktop synthesizer known for its high-resolution sound, 128-voice polyphony, and 8-part multitimbrality. It features high-resolution oscillators with multiple waveforms, dual multi-mode filters, a robust modulation matrix, and studio-quality effects. The Kyra boasts extensive connectivity with USB audio and MIDI for direct computer integration, four stereo analog audio outputs, and a full-metal, roadworthy chassis with a clear OLED display."

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Black Model Quasimidi Polymorph

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

via this Reverb listing

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Monome Norns Arc Grid Bundle

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

via this Reverb listing

"Monome bundle! In excellent shape and kept in a smoke free home. Some signs of wear along the bottom of the Norns and Arc, but nothing major. Includes:

- Monome Norns (2024 version)

- Monome Grid (2020 version)

- Monome Arc (2019 version)

Norns does not include the power adaper—just the USB cable and no original box. Grid includes USB cable and original box. Arc includes USB—no box."

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Yamaha CS-60 Polyphonic Synthesizer SN 1977

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via this Reverb listing

"All keys and sliders work perfectly. This instrument has been stored in my church office for 25 years. It has had very little use.
The sound seems to be in great shape.

The only cosmetic flaw is a small crack by the power button.
I do not have any peddles for it."

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Yamaha SS-30 String Synth SN 2683

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via this Reverb listing

"Vintage Yamaha SS30 string synth in excellent working condition. Released in 1977, this was Yamaha’s only dedicated string machine—favoured by Ultravox, Magazine, Visage, and Simple Minds for its lush, chorus-rich sound and road-ready build.

Specs & Condition:

• Power: 100V Japanese unit (stepdown transformer required for AU/EU mains)

• Operation: Fully functional, all voices and effects working as intended

• Cosmetics: Minor surface marks and faint sticker residue; purely cosmetic

• Storage: Long-term storage in climate-controlled warehouse

Features:

• Full polyphony via divide-down architecture

• Dual oscillators per voice with detune and vibrato

• Cello and Violin voices with ensemble (chorus) effect

• Brilliance and sustain controls

• 49-key keyboard

Included:

• Main unit

• Original power cable

This is a rare chance to own a piece of analogue history with real studio and stage provenance. Ideal for collectors, synth heads, and producers chasing authentic late-70s string textures."

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PatchWerk

video upload by rimela

Jam at Tre Modular Nr.7

video upload by Tre Modular

"We present to you our latest recorded jam session.

This time instead of showing you our modules, we want to take you on a ride through our city, Rīga . Not the postcard-perfect version, but the raw, gritty side of it that comes alive after dark.

The footage comes from a project that was shot back in 2020. This project never saw the light of day. It felt wrong to let it gather dust, so we’ve brought it back and paired it with a live jam to create this video .

The track you’ll hear is made entirely with Tre Modular modules, recorded live in one take. The only audio post-processing is a fade-in at the start. Everything else is exactly as it happened.

So put on your headphones, dim the lights and join us in a nightly drive through Rīga."

FM Patch Ideas - exploring custom sounds on the Kodamo EssenceFM

video upload by j bowman ALL PROCEEDS TO MEDICAL AID FOR PALESTINE

"Discover powerful FM patch ideas on the Kodamo EssenceFM in this sound design deep-dive! Whether you're an FM synthesis enthusiast, a Kodamo EssenceFM owner, or just passionate about creative sound design on FM synths, this video will inspire your next sonic exploration. We dive into custom patches, showcase unique modulation techniques, and explore the full potential of this powerful FM synth.

The Kodamo EssenceFM is a modern FM synthesizer packed with incredible features—and in this video, we unlock its hidden capabilities with experimental FM patch ideas that will elevate your music production, film scoring, or live performance setups.

If you're looking for FM synthesis tutorials, sound design tips, or want to explore how to create viral-worthy sounds using an FM synth, you're in the right place. We’re pushing the limits of FM sound design to craft evolving textures, dynamic pads, glitchy leads, and much more." Timestamps:

00:00 Intro
02:20 Looping envelopes
04:15 Random timbral variations
10:08 Stacks for overtones
12:20 One shot envelopes and noisy feedback
15:35 Wave sequencing
18:40 Wavetable
23:15 DX7 patch import
24:18 Virtual analogue VCO / VCF effect

Arcane Devices CARESS OF STARS / first time use / 1U cv and gate sequencer / discount for backers

video upload by BRiES

"A few weeks ago Pawel of Arcane Devices contacted me about possibly testing out this versatile 1U sequencer. I don't have a 1U row but fortunately they have a custom enclosure made just for it! Mind you that this video is me trying out the module for the very first time, without having read the manual and without updating the firmware to a current state. I like how easy it is to program something musical with it and the 'loop' feature that lets you loop any length of steps is just awesome for on the fly polymeter vibes."

Eurorack Industrial Techno Jam – Sovage Engineering Analog Drum System (Uncut 15min)

video upload by SOVAGE ENGINEERING

"Have a taste of a Sovage Engineering analog drum system. If you wonder how I make my videos, this is a 100% uncut 15 minute live stream session of me tweaking and searching for cool loops to keep, with both good and less good stuff lol.

Here I’m using only 4 tracks sequenced by the Erica Synths BLACK SEQUENCER:
Track 1 = Kick by LA REINE DU CHAOS
Track 2 = Synth Voice by LA REINE DU CHAOS x L’ECORCHEUR x FAILLE TEMPORELLE
Track 3 = Perc by BINOME channel 1
Track 4 = Perc by BINOME channel 2
Everything is going into one BAGARRE for its famous natural grit and mix glue! Direct out no post processing, RAW STUFF !"