Moog Messenger in the bottle

video upload by Ebotronix

Moog Messenger,
Euro Rat by FunQuf,
Bode Frequency Shifter ,
ADDAC 301 Floor Controller,
Boss EV 30,
Arturia Minifreak V4 ,
Roland J6,(low drone)
Conductive Labs, NDLR V 2,
Eventide H 90,
Strymon Big Sky MX,controlled by,
ATO Faderbank 16 n , with Midi CC,
Dorian Scale,
mackie the mixer,
Friday 13.06.2024
video # 2539

Arturia Minifreak V4 Vocoder with Sennheiser MD 441 and Art OPL

video upload by Ebotronix

Arturia Minifreak V4 ,Vocoder,
Sennheiser MD 441,(doesn't work direct to minifreak),
Art OPL , Tube Mic Preamp,( to Minifreak line in),
Doepfer R2m ,2x,
Mutable Instuments, Midipal, 2x,
Roland Aira J6,low drone,
Eventide H 90,
Strymon Big Sky MX,controlled by,
ATO Faderbank 16 n , with Midi CC,
aeolian scale
07.06.2024
video # 2536

#152 h Novation Circuit, Korg Electribe EA-1

video upload by Hirotech

CeeS upgrade for Yamaha CS10, CS15 and CS30 Synthesizers

video upload by Tubbutec

"CeeS is an upgrade for Yamaha CS10, CS15 and CS30 synthesizers. It adds MIDI input and output as well as additional filter modulation sources."

https://tubbutec.de/cees/

CLICK FOR MORE »

New GRP A10 Flagship Synthesizer Incoming

These in via John L Rice.

Left: front panel layout.

Below: PDF with full details. Click on each pic to zoom in.

Update: "The Grp A10 will cost €10,000* plus VAT and will be available at the end of 2026."

CLICK FOR MORE »

Modified DIGIAC 4010 Logic Trainer SN 1007

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

via this eBay listing

This appears to be the first post to feature DIGIAC.

"This was originally a logic trainer for education but I re-purposed it as a logic source to experiment with hybrid analog/digital modular music synthesizers. I'm selling it because I no longer have a modular synth to use it with. It has been rebuilt with all new electrolytic capacitors, I/O switches and blue LEDs. Included is an assortment of multicolor patch cables that I made up with silicone jacketed wire and gold plated 2.5mm banana plugs. Mounted in a wooden enclosure it is self contained with a built-in power supply & clock generator. Size is 19"W X 17.5 "H so it fits nicely in a 19" rack 10U space. I setup a demo video of a dual decade up counter.

Logic modules included:16x JK flip flops, numeric keypad, multiple AND/NAND/OR/NOR/XOR gates, full adder, D/A converter, 1k bit addressable memory, comparator, one shot multivibrator, schmitt triggered buffer, 60Hz clock, dual seven segment decimal display, other miscellaneous functions including four I/O switches and a patchable 16 pin IC socket (nice if you want to add an additional IC or an interface cable).

Cosmetic condition: Fair to good with some scratches on the panel and damage to the wooden enclosure (see pictures).

Power source: 120VAC
Logic family: 7400 series 5V TTL"

CLICK FOR MORE »

3 visual sequences / SILHOUETTE SPORT

video upload by SILHOUETTE-SYNTHESIZERS

"In this video the audiovisual synthesizer SILHOUETTE SPORT generates sequences and sound by transforming visual shapes put on the lighttable (streamed by the internal camera).
Visit SILHOUETTE at Superbooth 25: Booth H 195"

Chompi and Strymon BigSky MX

video upload by Luca Longobardi

"Life is not like water. Things in life don't necessarily flow over the shortest possible route. (H. Murakami, 1Q84)

This live session was recorded using the Chompi and the Strymon BigSky MX. Ideal for deep focus, meditation, and late-night inspiration."

SILHOUETTE EINS - for friends of howling-noisy-orchestral-chaos

video upload by SILHOUETTE-SYNTHESIZERS

"In this video you hear+see the otpical sound synthesizer SILEHOUETT EINS doing a howling-noisy-orchestral-chaos soundscape. Melodies + Notes are beeing played with the traditional keyboard and by selecting mosaique style visuals, thart create overtones for simple mathematical-physical reasons.
Visit SILHOUETTE at Superbooth 25 (booth H-195)"

SILHOUETTE SPORT - curtain sequence (april 2025)

video upload by SILHOUETTE-SYNTHESIZERS

"Here's a sound made with SILHOUETTE Sport using a small movie sequence
(with curtain structure) and the visual sequencer function.
Visit SILHOUETTE at Superbooth 25: Booth H 195."

An Experimental “Bent by Design” Synth Voice // 3 Patches with the Trepenator from ZLOB

video upload by DivKid

"Here we have the TREPANATOR from ZLOB, which is an experimental "bent by design" synth voice. It's inspired by Rob Hordijk's Benjolin and ZLOB remaking similar ideas with their own modules and circuits. There's two oscillators, a multimode filter, many feedback points, oscillating 3 band EQ and more in this highly interactive and wide ranging abstract voice and instrument.

Like the Benjolin that inspires it, the Trepanator excels and abstract, organic and interactive self influencing textures, sounds and rhythmic ever evolving loops. In this video there's mud burping, swamps in space caves, aquatic bubbles, harsh noise, unique techno percussion and FX and plenty more.

Info, manual and more // https://zlobmodular.com"

"The Trepanator is a 14hp analog “Bent by Design” experimental instrument featuring a Dual VCO, Difference Rectifier, 3-band EQ, Sample/Track and Hold, and SVF(state variable filter) all built into one nonlinear module. Its origins trace back to a love for Rob Hordijk’s Benjolin and patching a similar pseudo chaotic feedback-based instrument from scratch using all Zlob modules.

Although not based on Hordijk’s circuit or signal flow, it uses a similar architecture of dual voltage controlled oscillators, an “interference pattern generator,” a state variable filter, and internalized cross-patched feedback. Instead of a Rungler and comparator the Trepanator uses a sample/track and hold with slew, a difference/rectifier circuit(based on NLC), and a self-oscillating 3-band EQ. Utilizing this excessive feedback between the VCO’s, EQ, S/H, and SVF, creates a completely new instrument for discovering abstract electronic sounds. The Trepanator is a highly interactive, unpredictable, and an immediate instrument capable of a huge range of organic and sounds from: snarling, plucking, bubbling, screaming, gurgling, hissing, grunting, pinging, and quacking, to machine like rhythmic loops, circuit bent broken modem sounds, no-input mixer screeching, intermittent short wave radio fizzling, and full on Harsh Noise Wall all within the touch of a fader or a small knob turn without any external audio or any control voltage in."

Anyware Instruments Tinysizer SN 134

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

via this Reverb listing

"Like a mini German tank. Super rare these days & so badass…

comes with 230 Volt to 12 Volt DC adapter, light, stand & mini patch cables and a aluminium case for safe transport to the next Gig .

A self-contained, analog modular synthesizer from Germany, made by Anyware Instruments:

Their aim was to be as small as possible, while also offering a lot of features and of course having a great sound. They were fully modular without any internal routings, so connections had to be made with the patch wires in order to make a sound. unfortunately discontinued and therefore VERY RARE !

HERES THE CHANCE TO GET ONE !

serial number: 134

Tinysizer:

2 X voltage controlled oscillator VCO - Oberheim SEM style
3 X suboscillators
1 X waveformprocessor/waveshaper
1 X voltage controlled filter, state variable VCF - Oberheim SEM style (with 4-input mixer)
3 X low frequency oscillator LFOs (with switchable frequency ranges)
4 X CV, 6x Gate, MIDI-CV interface
2 X mixer & inverter & overload - distortion
3 X multiples
1 X white noise & pink noise
1 X ringmodulator
1 X sample & hold s+h
4 X VCAs linear
1 X envelope follower & audio gate & microphone preamp
2 X ADSR envelope generator (fast & slow)
1 X control voltage CV - source
1 X DSP effect, reverb & delay (digital)
11 X patchable auxiliary in & outputs, bi - directional (to connect external gear)

The housing was made of metal with super sturdy, panel-mounted potentiometers. The synth came with a monitor stand to prop it up at an angle and a BNC gooseneck lamp, which could be attached to shine some light for patching. Patch leads came from Conrad and the patch sockets were the kind you'd find on floppy disk drive cables. Surprisingly, even after years of patching, I still haven't worn out any sockets."

CLICK FOR MORE »

Expressive E Osmose ~ Access Virus TI Frequency Shifter ~ Eventide H90 ~ Strymon Cloudburst MX

video upload by Ebotronix

"Expressive E Osmose
Access Virus TI as a Frequency Shifter,
Virus Frequency Shifter midi CC control by
Yamaha MCS2 and Fv7
Eventide H 90
Strymon Big Sky MX controlled by
ATO Faderbank 16 n with Midi CC
Dorian Scale
28.03.2025
vid # 2497"

264t snippets

video upload by Todd Barton

"Casual experiments with the new Tiptop Audio Buchla 264t Quad S & H.

My Patreon: / synthtodd"

HarmonAIzer - MaxforLive Device for Ableton Live by 4 Chamber Sound

video upload by Isotonik Studios

"PinkAI HarmonAIzer transforms the simplest MIDI into captivating and rich harmonic patterns.

HarmonAIzer receives any individual MIDI note from any of your MIDI Clips, MIDI Controller Input, or from PinkAI’s Performer Module and creates anywhere from basic-to-intricate, practical-to-abstract reharmonized sequences within your pre-selected scale, using Probability, Note Offsets and Pitch-shifting Feedback loops. With 12 keys, 25 chord types, and over 30 scales to choose from, HarmonAIzer offers nearly 700 tonal colors, making it so simple to explore diverse and astonishing melody, harmony and dynamic musical patterns all the while learning and applying some fundamentals of music theory.

HarmonAIzer synchronizes output with the PinkAI Conductor module’s auto-generated or user-programmed chord sequences.

HarmonAIzer works both as a standalone device as well as with PinkAI’s Generative Composer. Turning on 'PinkAI Sync' lets your pre-recorded MIDI Clips revoice to fit with the generated chords (or chord-based Scales) from the PinkAI Conductor module. Feed HarmonAIzer with MIDI input from PinkAI’s Performer module and generate ever-changing, richly harmonized musical compositions.

Modern, flexible and responsive User Interface with 150+ quick-change presets makes it extremely easy to get started.

Add, Delete, Copy or Randomize patterns in up to 9 simultaneous harmonized voices with HarmonAIzer’s easy-to-use, engaging and intuitive user interface. Select from 9 different built-in Preset Banks to learn how HarmonAIzer excels at creating vibrant, harmonized arpeggios (“Rainbows”), elaborate melodic patterns (“Color Riffs”), polyphonic polyrhythms (“Polyrhythms”), practical strumming patterns (“Strum and Pick”), and much more! Combined with the variety of tonal colors, HarmonAIzer offers 100,000+ possibilities in MIDI output by using the same single MIDI Note input.

AVAILABLE HERE: https://isotonikstudios.com/product/h..."

Big Fire by EZBOT / M8 Tracker and Octatrack MK2

video upload by EZBOT

"This song was produced solely on the M8 Tracker with supplemental effects by the Elektron Octatrack. Recorded live at the Holocene in Portland, OR.

Download my Octatrack Performance Templates here: https://ko-fi.com/s/c71520e99c and here / ezbot

PERFORMANCE OVERLAY MAGNETS: https://www.modbang.com/modbang-shop?...

I love to teach! Step up your game with 1 on 1 lessons: https://www.ezbot.live/"

Grp Synthesizer A1, jam"fortuna",Doepfer Dark Energy

video upload by Boyd Braylen

"Improvisation on Gmaj7, h-moll 7, later B maj7,d-moll 7
no sequencer. Please enjoy."

Modcan Modular Synthesizer Tower

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

via this listing

CLICK FOR MORE »

Heritage Audio Introduces SYNTH BUDDY - World’s First Desktop 10 to 1 Reversible Passive Stereo Switch

video upload by Heritage Audio

Press release follows:


Heritage Audio announces availability of SYNTH BUDDY as world’s first desktop 10 to 1 reversible and fully passive stereo switch

MADRID, SPAIN: European pro audio manufacturer Heritage Audio is proud to announce availability of SYNTH BUDDY — billed as being the world’s first desktop 10 to 1 reversible and fully passive stereo switch as a cost-effective, essential studio solution for seamlessly connecting up to 10 stereo (or 20 mono) line level sources, such as synths, drum machines, or samplers, and toggling between them with the twist of a knob — as of January 15, 2025…

It is fair to say that anyone who has ever dreamed about an inexpensive solution to help have multiple synths, drum machines, samplers, and other line level instruments connected and available with the twist of a knob can wake up and smell the coffee, courtesy of Heritage Audio’s SYNTH BUDDY. Indeed, its top panel-positioned 10 x1 STEREO PASSIVE SELECTOR wording gives the game away as it is possible to seamlessly connect 10 stereo (or 20 mono) line level sources to its 10 stereo/20 mono TS jack inputs and toggle between them with the twist of a knob (outputting via one stereo/two mono TS jacks) — simple as that! Talk about a dream becoming reality. And an all-passive design ensures crystal-clear line level signals with no added colouration — straight from the user’s musical mind to the song with no power source needed.

Needless to say, when creativity hits, there is no time for plugging in cables and switching gear. After all, many have experienced the creativity-killing scenario of having a great musical idea seemingly arrive out of nowhere, only for it to disappear by the time everything is set up and ready to record; no such worries when working with SYNTH BUDDY, of course, since everything is connected and available at the twist of a knob.

It is even possible to use SYNTH BUDDY ‘backwards’ by turning it into a one-input/10-output selector, so users can, for example, easily run one guitar or bass into several amps or effects — applications are (almost) endless! Either way, SYNTH BUDDY is built like a tank with an elegant desktop design — measuring merely 190mm (W) x 105mm (D) x 80mm (H) while weighing in at only 988g — that lends itself to studio or stage usage... and all without breaking the bank!

SYNTH BUDDY is shipping and available via Heritage Audio’s growing global network of dealers (https://heritageaudio.com/where-to-buy-international/) with an SSP (Standalone Selling Price) of €199.00 EUR (including VAT) in the EU and a MAP (Minimum Advertised Price) of $199.00 USD, US distribution being handled via RAD Distribution (https://raddist.com/en/brands/heritage-audio).

For more in-depth information, please visit the dedicated SYNTH BUDDY webpage here: https://heritageaudio.com/synth-buddy/

Eventide Harmonizer H949 Demo with Roland JX3P + Fender Jaguar + Yamaha PM-1000

video upload by Synth Tailor Electronics

"Here's a wonderful piece of outboard gear restored by our shop...the Eventide Harmonizer H-949 Pitch Shifter. This demo is for Vartan who just purchased this unit.

The gear used on this video was a Roland JX3P Synthesizer, 1984 Fender Jaguar, Yamaha PM-1000, recorded straight into a Focusrite Clarett+ 8 Pre.

Intro 00:00-00:25
JX3P Sequence I: 00:26-05:06
JX3P 2 DCO Sequence : 05:07-05:56
Fender Jaguar Pitch Shifting: 05:57-08:12
Fender Jaguar Pitch/Rainbow Delays: 08:13-09:14
Fender Jaguar II : 09:15-10:10
H949 HOLD Function: 10:11-11:49

History on the H-949:
The Eventide H949 Harmonizer was a pitch-shifting and harmonizing device released in 1979-1984 that was a significant step forward in the development of these technologies:
-De-glitched pitch shifting: The H949 was the first pitch-changing device to analyze audio in real-time and avoid audible glitches.
-MicroPitch: This feature used a proprietary modulation technique to precisely control small pitch shifts.
-Multiple harmonies: The H949 could create up to five simultaneous harmonies using multiple pitch-shifting algorithms.
-Digital display: The H949 had a digital display that made it easier to adjust parameters than its predecessor, the H910.
-Randomized delay: The H949 included a randomized delay feature.
-Reversed delays: The H949 included a reversed delay feature.
-Flanging: The H949 included a flange feature.
-Real-time tuning: The H949's features made real-time tuning possible, which was long before Autotune.
-Double-tracking emulation: The H949's features made double-tracking emulation possible.

This Eventide H-949 was overhauled/restored by our shop here in Columbus, Ohio. Please visit us on our website, if you have a broken Harmonizer, or vintage synthesizer, drum machine, tape machine or other vintage outboard gear.
www.synthtailorelectronics.com"