Poly-61 Testing Tune

video upload by Dr. Synthy Pants

"Dust-silence, void-whispers
Time-crusted absence where voltage once dreamed

What sleeps in forgotten machines?

Chemical ablution, current confessions
Raw fingertips trace the archaeology of sound

POWER
SEQUENCE
RESET

A simple melody escapes my fingers,
and your voice returns, unchanged by time."

MUTUCA FM MK2 - QUICK DEMO

video upload by Arthur Joly

WWW.RECOSYNTH.COM
ORDER YOUR UNIT !!!

You can find previous iternations of the MUTUCA in previous posts here.

3/13/25 SSL 1660 1310 + .com Q173 Q150 + acVOKS + FSFX 103 + muSonics Vanilla Env & Mixer + CXM 1978

video upload by Cfpp0

"3/13/25 SSL 1660 The Matrix & 1310 Digital Delay + Synthesizers.com Q173 Gate Math & Q150 Ladder filter + Analog Craftsman acVOKS + FSFX 103 Lopass Gate + muSonics Vanilla Envelope & Mixer + CXM 1978

The 5U consolidation continues, but today was an another good day for the STG muSonics Vanilla Envelope and Vanilla Mixer, which have been moved to the SSL racks. The Analog Craftsman acVOKS Bandpass output is running through the Synthesizers.com Q150 Transistor Ladder Filter into the Free State FX 103 Lopass Gate, for triple resonance."

Behind The Drums Ep 10 - Madonna "Into The Groove" Oberheim DMX

video upload by Controlled Voltage Sound Labs

"An in depth look at the making of Madonna's best selling song of all time 'Into the Groove.' Episode includes a remake of the beat using an Oberheim DMX along with a Roland TR 727 to incorporate percussion elements heard in the Shep Pettibone remix.

Drum Processing...
Hat - Teletronix LA-2A + Lexicon 224
Kick - Teletronix LA-2A
Snare - Teletronix LA-2A + AMS non linear
Clap - Teletronix LA-2A + AMS non linear

Roland TR 626
All percussion - Teletronix LA-2A +Lexicon 224 Hall Setting
Timbale - AMS DMX 1/8 delay

INSTAGRAM - @CVsoundlabs"

Roland Juno-60 Funky Jam

video upload by Electric Vibes

Kitty Respects the TEO-5

An unexpected jam! (Moog Matriarch, Oberheim TEO-5 and Sequential Take 5)
video upload by I Love Cats and Synths

Just watch. Thought it was kind of funny - kitty showing respect.

"I was playing with the Matriarch arpeggiator when Bella stepped on the TEO-5 sequencer button and started it playing a preset sequence which actually went well with what I had going already. I added another arp from the Take 5 to round it out. My kitty is creative!"

Unravel | Minimoog, Spectralis 2, Prophet 10, Prophet 12, Nord Drum 2 electronic music

video upload by MIDERA

"Got 5 hours of sleep last night. Had something frustrating happen (possible loss of $$$), not the worst thing in the world of course, just frustrating. After this track, I'll go back and see what else I can do with the Cirklon.

Moog Minimoog = bass
Sequential Prophet 12 = Main melody line
Sequential Prophet 10 = background chime sound
Radikal Technologies Spectralis 2 = sequencing and lead later in the track
Clavia Nord Drum 2 = drums
Native Instruments Raum = reverb"

Moog Sequencer Complement B Reissue

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

via this eBay listing

This one was spotted and sent in via
M Me.

CLICK FOR MORE »

Prophet VS Keyboard Version SN 1063

Note: Auction links 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.

VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books.

"Sequential Prophet VS Synth serial number 1063 with original manual. A very nice Prophet VS. It has been recently serviced and is in very good condition cosmetically with just some very minor marks to the case. It comes with the original user manual. It is UK voltage. This synth has a new OLED display and a modern power supply that runs cool and quiet. The keyboard plays very well and the aftertouch is working. The buttons and joystick all work smoothly."

CLICK FOR MORE »

Original Sequential Circuits Prophet 10 (1016)

Note: Auction links 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.

VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books. Pic of the inside below.

"Vintage Sequential Circuits Prophet 10 Dual Manual Keyboard Synthesizer with Flight Case This Prophet 10 is in very good condition, and is fully functional, although the Braemer tape drive has not been tested. Has factory MIDI and sequencer, and the original blue Prophet-10 flight case on wheels. This may be one of the last Prophet-10s made, as the S/N is 0444. It's big and heavy!! Includes power cord, electronic copies of the operation manual and service information, and one original Sequential footswitch. The flight case foam is serviceable, but could use replacement. The synth is wrapped in plastic within the flight case. Full pictures are here [captured below]. By far the most prevalent of the original Prophet 10 models, the Prophet 10 Rev3 was a better built version than the previous 2 iterations for more consistent and reliable performance. It used Curtis Electronics Manufacturing chips, and featured 2 VCOs per voice, a low pass resonant filter with ADSR, LFO, & cv/gate controls. This rarely seen monster analog synth is by far one of the fattest and nicest vintage synthesizers.

CLICK FOR MORE »

RMI KCII early digital synth

Note: Auction links 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.

VEMIA is Peter Forrest's auction house. He is the author of The A-Z of Analogue Synthesizer Books.

Pics of the inside below.

"Soon a day will come when a large number of these classic early digital instruments will be renovated and making music again - but sadly this is one of the many that need an expert touch to get them working. This looks complete, with the crucial pedalboard, which is a vital part of the instrument and without which it is just a source of keyboard spares and a characterful early 70s piece of design. With RMI's classic and distinctive fold-down leg design. Please check the photos for its cosmetic condition - pretty good apart from some oxidisation on some of the stand and clasp metalwork, and some discolouration underneath the card reader. No cards are included, but it does have its lid, and an unknown switch (see pics).

Even with its neat leg system, this is a seriously heavy and large instrument, so will need palletising (60GBP) if it can't be delivered by hand."

CLICK FOR MORE »

Yamaha GS-2, CE-20 & CE-25 FM Synthesizer deeper review incl. interview excerpts with Reinhold Heil

video upload by Knobs & Switches

"Here is now, corresponding to the full interview with Reinhold Heil, the deeper review about the pre-DX era with the Yamaha GS-2, the CE-20 and CE-25. All 4 Operator FM Synthesizer with excerpts from the knobs & nerds interview from 10.01.2025
Thanks again to Reinhold for his time and kindness.
The title track was completely made with only the GS-2 including the Drums!
further used equipment: Yamaha RX-7 & DX-21, Korg Drumlogue & Opsix, ISE-NIN, Simmons Trixer II, Behringer RD-8, Arturia Keystep Pro and a bunch of Pedals

https://de.yamaha.com/de/products/con...

complete interview: • Knobs & Nerds Interview with Reinhold... [posted here]

Reinhold´s site: https://reinholdheil.com/

New Solo Album: / freiheit-geilheit-m%c3%a4nnlichkeit

SPLIFF: https://spliffband.com/

Cosa Rosa Track with the use of the GS-2 and the CE-20: • Cosa Rosa - Bebop Ex Machina | 1983

https://synthark.com/Vintage/Synths.html"

Ena's mood

video upload by Ebotronix

Access Virus TI as a Frequency Shifter,
Frequency and Panning midi CC control by
Yamaha MCS2 and 2x Fv7,
Haken ContinuuMini with Firmware 10.51,
Waldorf Iridium,
Roland J 6,
Intuitive Instruments Exquis,
Strymon Big Sky MX controlled by,
ATO Faderbank 16 n , with Midi CC,
Line6 DL4 MK2,
Eventide Pitchfactor,
Bastle Bestie,
20.03.2025
vid # 2495

Moog Music Introduces the Geddy Lee Minimoog Model D

video upload by Moog Music

"We are proud to introduce the Geddy Lee Minimoog Model D - A tribute to Progressive Rock’s legacy featuring a custom satin red finish, hot-rodded VCA circuit, modern MIDI integration, an exclusive red translucent 10 in vinyl EP, and more. This release offers musicians and fans the opportunity to own a synthesizer inspired by Geddy Lee’s legendary artistry and enduring legacy.

Watch as Geddy Lee reflects on this new synthesizer, sharing his thoughts on its craftsmanship, sonic character, and how Moog’s legendary sound has played a role in shaping iconic ‪@rush‬ tracks like "Xanadu", "Tom Sawyer", and "Subdivisions".

The Moog Music Geddy Lee Minimoog Model D is exclusively available in the US at ‪@Reverb‬.

For international purchases, please visit ‪@andertons‬ (UK) and ‪@ThomannMusic‬ (EMEA/Germany).

Learn more about this collaboration and all that's included with the instrument: https://www.moogmusic.com/products/ge..."

Rush's Geddy Lee and Moog Music Launch Geddy Lee Minimoog Model D

video upload by Reverb

"Get the Geddy Lee Minimoog Model D Exclusively on Reverb.

Rush icon Geddy Lee—synthesist, bassist, and singer for the rock legends—has teamed up with Moog to release the Geddy Lee Minimoog Model D, available for sale exclusively in the US and Canada right here on Reverb.

Video includes excerpts from Rush songs 'Xanadu', 'Tom Sawyer', 'The Trees'."

Press release follows:


GEDDY LEE MINIMOOG MODEL D

Combining the legendary analog sound of Moog with a distinctive aesthetic that honors Rush’s iconic legacy.

The Model D in the hands of Geddy Lee has delivered legendary basses, melodic leads, and rich analog tones that are iconic and indicative of the Minimoog’s creative influence on musicians. Musicians and Rush fans can now tap into a piece of music history that was instrumental in shaping the band's signature sound.

Hand-signed by Geddy Lee and individually numbered, each Geddy Lee Minimoog Model D is a collector’s item to be cherished for decades to come.

"It’s a thrill to see the Minimoog Model D in that stunning red, so representative of one of the most fertile periods in Rush’s creative history.” —Geddy Lee

ICONIC SOUND QUALITY
Originally released in 1970, Minimoog Model D was the world’s first portable synthesizer and served as the archetype for all electronic keyboards that followed.

It was quickly embraced by a diverse roster of performers, including Rush frontman Geddy Lee who enraptured generations with his and the band's unique style of prog rock.

CLASSIC ELECTRONICS WITH MODERN TOUCHES
In addition to Geddy’s signature red finish, this model of the Minimoog offers a hot-rodded VCA circuit, dedicated LFO controls, top panel CV jacks, spring loaded pitch wheel and MIDI integration.

A UNIQUE COLLECTOR’S ITEM
For musicians and collectors seeking both inspiration and history, the Geddy Lee Minimoog Model D combines the legendary analog sound of Moog instruments with a distinctive aesthetic that honors Rush’s iconic legacy. More than a collector’s piece, this powerful synth—celebrated for its playability and unique sonic character—features modern enhancements for today’s music creators.

CLICK FOR MORE »

Maneco Labs Grone: a monster drone synth with built-in Clouds!

video upload by Signal Sounds

"The Unperson puts the Maneco Labs Grone Eurorack drone voice through its paces. This Eurorack module combines a digital VCO, an MS20-style filter and a clone of Mutable Instruments Clouds into one powerful machine for all your granular droning needs!

Buy here: https://www.signalsounds.com/maneco-g...

And check out the rest of the Maneco range: https://www.signalsounds.com/maneco-l..."

Korg Opsix Module and Keystage Controller - All Playing, No Talking

video upload by Kraft Music

"Great bundle deals on Korg Opsix module here: https://kraftmusic.com/collections/ko...

Great bundle deals on Korg Keystage controller here: https://kraftmusic.com/collections/ko...

Adam B. from Kraft Music plays the Korg Opsix module (with Keystage controller), showing a variety of sounds. The Korg Opsix MkII is a digital synth like no other. Based on the sound engine of the original Opsix, the number of simultaneous voices and voicings has been expanded to 64 voices for superior performance and precise control. The Opsix Operator Mixer simplifies FM synthesis, making it comprehensible and controllable. With extra synthesis capabilities and programming, it offers an efficient workflow and rich sound across a vast spectrum. Opsix MkII is also fully compatible with the sounds and samples from both the original Opsix and the Opsix Native software. Opsix Module offers even more polyphony (80 voices) in a rackmount/desktop form factor.

Korg Keystage is the ultimate MIDI keyboard solution for producers and stage performers, putting unparalleled integration and control at your fingertips. Featuring a keybed with outstanding touch response, Polyphonic/Channel Aftertouch and MPE (MIDI Polyphonic Expression) compatibility, Keystage offers hands-on control and instant visual feedback through its parameter-dedicated OLED screens.

Get more for your money with an exclusive Korg Opsix Mk II or Opsix Module Altered FM synthesizer bundle from Kraft Music. These package deals include the accessories you'll need to get the most out of your new synth, all for one low price. If you have any questions, please contact us. Our knowledgeable Sales Advisors will be happy to assist in choosing the bundle that's right for you!"

New ADDAC 511 Stochastic Voltage Generator

Chance music: from dice to Addac's Stochastic Voltage Generator

video upload by Electrum Modular

"Addac sent me over their latest module: the Stochastic Voltage Generator. It inspired me to delve into the eccentric history of stochastic (or aleatory or chance) music, from Mozart to Marcel Duchamp, John Cage, Morton Feldman, and Iannis Xenakis -- and from Buchla, Moog, and Arp to Eurorack.

The accompanying patch is inspired by Feldman's graphic scores (especially the early "Projections" scores). David Cline's detailed book, The Graph Music of Morton Feldman (Cambridge University Press, 2016), was crucial to understanding Feldman's scores and his complicated relationship to indeterminacy."

Controlled chaos : ADDAC 511 - Stochastic Voltage Generator

video upload by Audiorial

☕ Me soutenir :
✅https://payhip.com/Audiorial
✅Tuto sampling complet : https://payhip.com/b/PO0fq

THE MOST FLEXIBLE VOLTAGE GENERATOR | ADDAC System - ADDAC511 VC Stochastic Voltage Generator

video upload by DANIELE

"This is ADDAC511 by ADDAC System, a fully fledged 4 channel voltage generator capable of all things random, with quantization, probability, distribution, interpolation, time control, clock, states and a 32 step sequencer!"

0:00 Intro
0:26 Overview
1:10 Main screen and buttons
1:36 Channel selection, holds and mutes
2:40 States and their secondary functions
4:51 Voltage screen
6:50 Probability screen
7:38 Quantization screen
9:19 Voltage distribution screen
10:32 Gate out screen
11:52 Smooth screen
13:50 Lock screen
16:26 Time screen
17:24 Time divisions screen
18:15 Clock screen
20:08 CV and logic screen
21:28 Presets screen
21:50 Menu screen
22:40 Patch 1
24:25 Patch 2
25:57 Patch 3

Check with dealers on the right for availability.

"At ADDAC System we love all sources of unpredictability be it by randomness or signal complexity. This module greatly expands on the principles of our ADDAC501 Complex Random from 2013.

This is a fully fledged 4 channel voltage generator capable of all things random, with quantization, probability, distribution, interpolation, time control, clock, states and a 32 step sequencer.

The module panel features a screen for parameter editing, and each button offers access to a single page of changeable parameters. This allows for a fast and fluid workflow across all settings so users can focus on their music. The combination of two encoders along with push buttons allow swift navigation and editing across all pages and their respective settings.

FEATURES

4 independent channels with bipolar CV / Gate outputs and Clock Input that allow all things random.

Each channel can be set to generate either continuous Voltages, Envelopes or as a Quantizer.

Controls over Voltage Range, Quantization with custom scales, Probability, Distribution curves and Smoothing, plus time and bpm ranges, time distribution curves and several clock sources.

A 32 step sequencer per channel that can work completely independent or in sync.

Mutes and Holds per channel.

3 States per channel allow very fast settings changes, from smooth to drastic transitions.

8 Assignable CV inputs and 4 Gate inputs can be internally mapped to any setting of any channel.

3 configurable Logic / clock outputs allows complex logic events comparing different ins & outs or as clock outputs.

Average CV output of all 4 CV outputs. Easy VCO tuning available in the Menu.

Calibration and mapping of all 4 CV outputs is also allowed through the Menu"

CLICK FOR MORE »

DIY SYNTHS DATABASE

This one is in via the site's creator, Misha who had the following to say:

"I’ve curated a collection of 61 DIY-friendly hardware synthesizers and related standalone musical equipment. All open source.

I created this site to compile dozens of open-source designs into kind a database, making it easier for anyone looking to build their first synthesizer to choose a suitable project without additional research.:

And via the site's About Page:

"Hey, I’m Misha 👋. I have quite a bit of experience building open-source synthesizers based on schematics found in the depths of the internet. I created this site to compile dozens of open-source designs into kind a database, making it easier for anyone looking to build their first synthesizer to choose a suitable project without additional research.

The list is constantly expanding with projects that I curate. If a project is listed on the site, it doesn’t necessarily mean I’ve built it (though I’ve assembled more than two dozen of them), but it does mean I’ve verified that all the necessary build files are available, published by their authors, and accessible to everyone.

The minimum criteria for adding to the database are:

The project must have published schematics.
If it’s a digital device with a microcontroller, a firmware source code must also be available.
Video demonstration.
Not all projects in the database are synthesizers: there are also arpeggiators, sequencers, MIDI controllers, and more. Almost all devices are standalone units, meaning they have their own power supply and don’t require external control voltage to function."

You can find the site at https://diy-synths.snnkv.com

Melodic Techno V1 for Serum 2 by NatLife

video upload by NatLife Sounds

"Buy Link: https://natlifesounds.com/product/mel...

Melodic Techno for Serum 2 – Bass & FX

Take your sound to the next level with Melodic Techno for Serum 2 – Bass & FX by NatLife Sounds. This powerful preset pack is built around sharp, aggressive basses and cutting-edge FX, giving your tracks the punch and depth they need in styles like Melodic Techno, Progressive House, and Dark Techno.

What’s inside:

54 Xfer Serum 2 (and Serum) Presets
37 hard-hitting basses and stabs, delivering power and energy
17 impactful FX and sound design elements, including explosive transitions and futuristic textures
Professionally crafted for a modern, club-ready sound

With its raw intensity and atmospheric depth, this pack is essential for producers looking to create dynamic, high-energy tracks.

Inspired by: Stephan Bodzin, Anyma, Camelphat, Kream, Massano.

Unleash the power of Melodic Techno – get your hands on this pack today.

Compatiblity: Xfer Serum, Xfer Serum 2."

Korg Modwave Dark Atmospheric Presets. No Talk Sound Demo

video upload by Anton Anru

"Urban Dystopia is a dreamy yet dark bank where you can find deep bass, warm and atmospheric pads, buzzing leads, noisy drones and diverse synths! The bank was inspired by Lapalux, Boards of Canada and the music of the Hyperdub label.
The bank of presets includes: 8 Arps, 9 Basses, 8 Drones, 8 Leads, 9 Pads, and 8 Synths.

📥 Get these patches: https://antonanru.sellfy.store/p/modw...

🧿 The sounds can be used in various genres: Techno, Trance, House, Progressive, Deep, Ambient, Cinematic, Chill Out, Lounge, Trip-hop, Downtempo, Electronica, IDM, Breaks, Drum’n’Bass and others.

🔮 The bank covers a wide range of tones: mono and stereo, short and long, mild and aggressive, deep and bright, soft and punchy, clean and noisy, modern and vintage.

🎛 All presets have unified Velocity, ModWheel, X/Y Pad, and Macros assignments.
Velocity controls volume and filter.
ModWheel adds expression, it makes the sound brighter and longer.
4 Macros control the level of the 2nd Layer, Timbre, Movement Depth, Movement Rate.
X/Y Pad changes tone.

All these controllers make a smooth morphing between different colors and tones within a single preset.

📌 Highlights:
Wide range of bass sounds
Thoroughly set parameters
2 Layers
4 Mod Knobs/Macros assignments with titles
Kaoss Physics Pad changes tone
ModWheel adds expression
Presets volumes are equalized for a comfortable browsing
No user/third-party wavetables

💡 Firmware Version 1.1.3 (or higher) is required to use these presets.
Use official Korg Modwave Editor/Librarian to upload the presets.
Suitable for hardware and Native/VST version.

Contents:
00:00 ARP Out Of Space / BS Deep Universe / LD Friendly Vintage
00:53 BS Black Hole / PD Cosmic / ARP Robot Organic
01:46 DR Dark Space / PD Halcyon / LD Acid Show
02:52 PD Hypnotic / ARP Planet Pulse / BS Black Hole
03:41 LD Strange Hoover / BS Lava / PD Aura
04:34 PD Snowy / PD Noise Silence / BS Buzz
05:26 BS Springy / BS Muscular / LD Smears / PD Dungeon
06:12 PD Dungeon / BS Lava
07:04 PD Trembling / ARP Quarry / BS Noise Galactic
07:52 DR Out Of Mind / PD Cosmic / SY Landscape / ARP Out Of Space
08:58 BS Deep Universe / SY Arped / PD Warm Night
09:52 BS Black Hole / LD Vintage / PD Noise Silence
10:48 DR Unknown Planet / SY Arped / LD Iron"

How to use the FM2 VCO from Surge XT in VCV Rack

video upload by Omri Cohen

"You can find this patch, along with many others, available on my Patreon page - / patch-from-fm2-124801774"

00:00 - Introduction
00:26 - About the FM2 VCO
03:30 - Sequence
18:32 - About FM operators
21:07 - Phase, Offset, Drift
24:31 - Chord
30:15 - Bass
37:04 - HiHat

The Twins Love System ~ PPG Wave System

video upload by RetroSound

"(c)2007-25 by RetroSound
supported by UVI: http://bit.ly/retrosound-uvi

❤️ Support #RetroSound​ channel: https://retrosound.creator-spring.com

One of my favorite tracks from the early 80s.
Love System by The Twins from the album A Wild Romance (1983)

Featured the PPG Wave 2.2 Synthesizer and the Waveterm A for sampling and wave synthesis. All sounds from the PPG System, including drums.

This cover song series contains my own recreations of my favourite songs from the last 50 years. The original music from which I take inspiration belong to their respective owners. I recreate tracks only for personal passion and to pay homage to these tracks.

My intention is not to create covers that sound exactly like the original (if you want to hear identical sounds, please listen the original). It's more of an inspiration with my sounds from the old synthesizers from the past and of course the great appreciation for the original performers and producers."

Spectral Audio Neptune 2 - Analog Rackmount Monosynth SN 50174

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

via this Reverb listing

"The Neptune 2 is a Swiss-made, all-analog mono-synth with built-in MIDI and CV/Gate in a 2-space rack-mount module. It features three true analog oscillators for a very fat sound. It has a 24 dB filter, but it is not as creamy as a Minimoog. All parameters and controls are available from the knobs and switches on the front panel in an intuitive and clearly labeled layout - bringing old-school analog synthesis to the modern MIDI studio.

These don’t appear very often. Not many were produced.

Look closely at the front panel in the photos. There are many features that don't appear on most monosynths. Most important: two ADSR envelopes, with modulation positive or negative for the filter. The filter offers Low Pass and High Pass modes. Oscillator 3 is a bass oscillator, or it functions as an LFO, with several waveforms and mod destinations (Targets). There is also MIDI control of filter and aftertouch modes."

CLICK FOR MORE »

Moog Source Monophonic Analog Synthesizer (Serviced w/ New Membrane Panel) SN 2840

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

via this Reverb listing

Additional SYNTH CITY Listings

"Recently serviced with a new membrane panel and fully recapped power supply, tuned and calibrated for optimal performance. Wonderful sounding and functioning Moog Source!"

It was previously listed without the new membrane back in 2023 here.

CLICK FOR MORE »

1972 Moog MuSonics Sonic V Super Rare Synth #96/100 Made

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

via this Reverb listing

You can find a video covering the Sonic V previously posted here.

"Super-rare Moog MuSonics Sonic V synthesizer from 1972! This is #96 out of only 100 made and the only one I’ve seen with a front panel overlay that differs slightly than others I’ve seen (which, admittedly, is not many and not at all in-person). It’s actually more in the aesthetic style of a VI, as far as that particular detail is concerned.

The elusive predecessor to the Sonic VI was designed by Gene Zumchak, who also designed the 960 Sequencer, 961, and 962 modules. According to advertising literature, it was “designed for the music educator” and features “ring modulation, microtonal keyboard scaling, two-note keyboard capability, and extended modulation resources”.

The sounds this thing can make are absolutely insane. For those of you who are in to noise, sound effects, and sound design — this is a formidable and wildly entertaining beast. It is capable of some really beautiful, melodic sounds, as well, so it’s not just for pure craziness. It’s a unique instrument not often seen out in the wild and only in the collection of distinguished collectors, studios, and synth aficionados. A rare chance to grab an incredibly rare instrument!

Just serviced with the following:

- PSU recap
- all pots cleaned and a few jacks replaced
- ground hum eliminated
- 741 op-amp replaced in Oscillator A
- full calibration"

CLICK FOR MORE »

EML 200 and 300 Blue Face

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

via this Reverb listing

"Not something you see everyday! EML Electrocomp 200 with 300 controller.

These predate the more popular Electrocomp 101, starting the run in 1969. The blue faced ones were all made for universities, so I’ve been told. I don’t know a whole lot about the lineage here, but suffice to say these are extremely rare. The last complete sale I can find on Reverb was 6 years ago.

The units show pretty typical wear for instruments made nearly 60 years ago, but they’re in remarkably good condition. Everything works! A couple of the triggers on the 300 double trigger when tapped, and I would imagine the whole thing would benefit greatly from a cleaning.

Like I said, these are incredibly rare. So it’s difficult to even put a value on it."

CLICK FOR MORE »

Korg PS-3100 Polyphonic Synthesizer

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

via this Reverb listing

CLICK FOR MORE »

ARP 2600P Monophonic Analog Semi-Modular Synthesizer with 3604-P Keyboard SN 11309

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

via this Reverb listing

1621 Sequencer pictured below, separately listed here.

"ARP 2600 from 1976/77

4072 filter (but manufactured just before ARP changed to the orange/black livery in 1977)

Early ARP/Tonus 3604-P keyboard

Original Owner's Manual

Original keyboard cable

Original power cable

External transformer from 230V to 110V included

A bunch of professionally made patch cables with the correct Switchdraft Tini-Jax 0.141" plugs, color coded by length

2x 6.3mm to Tini-Jax 0.141" cables

Newly serviced and calibrated, fully functioning and sounds absolutely gorgeous.

Cosmetically in very good condition except for a few details (see pictures)."

CLICK FOR MORE »

LinnDrum LM-1 Drum Computer

via this Reverb listing

"Linn Drum LM1/LM-1 Original Drum Computer 1980"

Pic of the inside below.

CLICK FOR MORE »

Control Synthesis Deep Bass 9 Acid Techno Jam with Nord Drum and Novation Circuit

video upload by Waiting For Zyo

"Time to get some basslines from my Control Synthesis Deep Bass Nine, an analog bassline synthesizer from 1994. It comes with a single oscillator switchable between saw, square, and none (for audio input processing) and a few basic controls like tuning, cutoff, resonance, filter envelope, decay, accent, and volume.
Made as a clone of the TB-303, it fails to emulate the iconic synth but has its own character, with deep basses and squelchy resonance. I created some classic bassline sequences with the Novation Circuit (where velocity engages a filter opening in the Deep Bass Nine), a lead line using the internal synth (with a custom preset), and used the four drum parts to control the Nord Drum.

The result is a techno tune with a pulsing bassline and a wannabe acid flavor. :D Enjoy!"

Digitakt II & Digitone II OS 1.10 Upgrade

video upload by Elektron

"Double OS delight is coming to the Digi IIs! Digitakt II and Digitone II are both leveling up to version 1.10, sharing a bunch of features while picking up some fresh new tricks along the way. Let’s dive into some of the standouts, but be sure to check the release notes for a full feature list.

Digitakt II is receiving the Comb+ filter from Digitone II, adding this metallic flavor to your filter options. Mono sampling makes its return, joining stereo sampling and offering greater flexibility when capturing sound. Routable overdrive distortion and base-width filter now lets you decide whether they come before or after your various filter alternatives. Keytrack modulation also jumps over from Digitakt II’s younger sibling.

Digitone II brings Chord Mode on board, more powerful than ever, and with various modes and Chord Memory to maximize your harmonic flexibility. Overbridge streaming is now possible, allowing multi-track audio streaming straight to your computer (the rest of Overbridge for Digitone II is in beta testing and coming soon). You can also do lots more with the Arpeggiator, rotating the offsets for new melodic sequences as well as gaining new arp speeds to experiment with.

There’s lots more too! Find out more and download: https://bit.ly/41ulpGo"

Digitone II OS 1.10 Video Guide


Digitakt II OS 1.10 Video Guide

How to Set-up and Use Motion Recorder on Roto-Control MIDI Controller with Elektron Syntakt

video upload by Melbourne Instruments

"Roto-Control is a motorized MIDI controller for software and hardware. Roto-Control can extend the creative capabilities of synths, drum machines and any compatible MIDI hardware or software in MIDI Mode. In this video we show you how to set-up and pair Roto-Control (in MIDI Mode) with an Elektron Syntakt, and how to use the Motion Recorder as a performance enhancing tool. We show how easy it is for Roto-Control to MIDI learn and map 8 mutes and 8 different parameters from the Syntakt to Roto-Control's buttons and knobs. This method can be applied when using Roto-Control with other Elektron devices.

🎛️ Here are key steps to setting up both devices:
1. Connect Roto-Control MIDI Out to Syntakt MIDI In, and Roto-Control MIDI In to Syntakt MIDI Out, via 2 different MIDI cables.
2. Choose MIDI Mode on the Roto-Control.
3. Check Syntakt settings page and sub menus:
• Settings - MIDI Config - Port Config - Encoder Dest INT + EXT
• Settings - MIDI Config - Port Config - Receive CC/NRPN
• Settings - MIDI Config - Sync - Clock Send and Transport Send
4. Map Syntakt parameters to Roto-Control buttons and knobs:
• Press LEARN on the Roto-Control and select the knob or button want to assign. The LEARN button will flash and the MENU window will display what knob or button you have selected.
• On the Syntakt move or press the button you want to control. Roto-Control's display will immediately display the MIDI channel and MIDI CC.
• Press LEARN to confirm and exit.
The default labels on Roto-Control will display the MIDI channel and CC value as "CH:xx/CC:xx". Further customization of controls can be done with the Roto-Setup App - change labels and colors that reflect parameters on the Syntakt.

🖥️ Download the Roto-Control Syntakt MIDI Setup used in this video here, import it and try it with your Roto-Control: https://tinyurl.com/483cbnbx

Motion Recorder:
Check the Motion Recorder settings on the Roto-Control. We want to synchronize the Motion Recorder and playback from the Syntakt as the the master clock. In MIDI Mode, press FUNC and select MIDI EXT CLK for external clock. Also select Motion Recorder length on the same page, in this video we are using 64 steps. Press FUNC to confirm and exit.

⚡️HOT TIP: On the Roto-Control or the Roto-Setup App change the minimum and maximum values via the MIN VALUE and MAX VALUE for the button mutes. MIN Value = 0 and MAX Value = 1, this will ensure fast bidirectional muting between the Roto-Control and the Syntakt.

Roto-Control is a motorized MIDI controller for software and hardware. Roto-Control brings Melbourne Instruments' motorized technology to a MIDI controller in a powerful, portable, affordable tool for studio and live applications.

Unlike anything seen before, rethink software and hardware interactions via fully assignable motorized touch-sensitive knobs, user definable haptics for detailed control, high-res screens providing easy-to-read labels for every control, and internal memory with storage for thousands of assignments. Powerful, compact, and portable, Roto-Control features three main modes of operation: MIX, PLUGIN and MIDI with Motion Recorder."