Magnetic Heart - Glowing

video upload by Magnetic Heart

"A live electronic music performance by Magnetic Heart.

The MIDI sequences were originally created on the Squarp Hapax and then recorded into Ableton, which is my main performance Sequencer. Here it's being used to sequence the Elektron Analog Four MK2, Elektron Analog Rytm MK2 and Novation Summit.

The synths are recorded back into Ableton where they are being mixed and mastered."

X1L3 - STARSTRIKE - boss fight - 8 bit techno - AY3 / YM2149f - eurorack module

video upload by X1L3

"A bit of tidying up of the code and a tweak to the tuning routine of the AY/YM/GT300 modules. Pretty much wrapped up now. And those three dev modules are now consolidated into one build which can run the AY3, it's clones, and the YM2149f. The final build being called starstrike. Named after an old ZX spectrum favourite of mine (starstrike II)....

No filters used this time, so it doesn't sound like it's trying to pretend to be a sid chip. Just pure ZX/ST square wave action. 198X 8 bit techno / cracktro music. A good example of how well it does this even as a drone machine with no VCA support 🔥🔥🔥"

Sequential Pro 3 Synthesizer F U N

video upload by James Dyson

"Sequential Pro 3 Synthesizer F U N
Drums Triaz"

Korg Monopoly

video upload by the nightwater

"Quick jam on the Korg Monopoly. Sending a sequence from the Elektron analog keys. Some reverb from the Strymon Bigsky Mx. Drums Dave Smith Tempest."

Roland Juno 60 | Ambient soundscape with Fractal Audio FM3

video upload by MIDERA

"I decided to help a friend and replaced all of his Roland Juno 60 sliders. I figured I’d done a lot of similar work for myself, and I’ve had a lot of people help me out so I wanted to pass it forward. Well, after spending 3 hours replacing the sliders, it was 12:30AM and I turned on the unit to test it out. But it went horribly wrong. Nothing sounded right. Noise was always present, the Attack slider didn’t work, Sub was always on, you get the picture. By this point, I was totally stressed out. I had destroyed a $3000 synth!

I tried going to sleep, but it was around 3AM before I could. I woke up the next day, stressed. I ran downstairs to see if it was just something simple I missed, but nothing seemed wrong. All the pins had continuity to the traces they were going towards.

By 5PM that day, I finally wrote on a facebook group. Someone mentioned something regarding the new sliders from Syntaur. He said they’re chassis legs are too short. Specifically, the Attack slider chassis provides ground to IC5, pin 8. But when I checked, there was continuity from the pad to IC5 pin 8. HOWEVER, the pad was NOT connected to the chassis. I quickly threw the old slider in, and magically… it all worked. I couldn’t believe it. That was about 24 hours of terror as I tried to figure out what went wrong.

However, it is now going strong, perfectly. I’m very thankful to that facebook group!

Fractal Audio FM3 used for delay/reverb/fx."

CASIO FZ-1 / FZ-10M / FZ-20M New OLED Display

video upload by EMW Synthesizers

"Here is a quick demo of the Casio FZ module in operation using our OLED display kit."

Moog SPECTRAVOX - Part 1 - The Synth Within It?

video upload by Alba Ecstasy

"Without reading the user manual, I hooked up the Moog Spectravox to the Moog Messenger (cv, gate and clock) to see what can I get.
The result speaks for itself, but I'll comeback for more, since I know it can do a lot more!"

"And please, lower your volume, Spectravox has a tremendous output! Any distortions you hear is because the recording looks like a brick! (I had the audio monitor lowered and everything seemed fine, until I saw the recording...)"

Kowloon Park Field Recordings & Prophet-10 Ambient | Park and Birds 2025-11-30 by atnr

video upload by atnr

"This piece was created using field recordings from Kowloon Park in Hong Kong, along with the ‪@SequentialLLC‬ Prophet-10 and ‪@teenageengineering‬ OP-1 field.
It is an ambient electronica work where synthesizer harmonies resonate over a backdrop of birdsong.

On the Prophet-10, synth pads are performed and processed with reverb using the blueSky.

The OP-1 field is routed through ‪@ChaseBlissAudio‬ LOST+FOUND and ‪@strymon‬ NIGHTSKY, adding tape-style effects and reverb, followed by an additional layer of reverb and filtering from the NIGHTSKY.

The park ambience was recorded at Kowloon Park on November 26, 2025, using a TASCAM Portacapture X8."

Meet the Wizard : Inside Italys First Consumer Synthesizer

video upload by Vintage Audio Institute Italia

"Chapters
..................
00:00 intro
00:30 description
01:00 footages
02:18 filter section
03:22 musical interlude
05:21 lfo section
06:45 outro

Here it is, we can hardly believe it but it's finally happened!

We found a STEELPHON MAGO - well, actually we found two - this was Italys first consumer synthesizer - in a sense that it was manufactured in a factory to be sold to consumers rather than invented at home by an enthusiast or sold as an oscillator assembly kit.

Made in Turin in the modest production run of about 50 way back in 1971, this is a small but extremely powerful monophonic single oscillator synth.

This unit is currently for sale - contact us for info and price via the website linked below.

Most of the technical specifications are featured in the video already as text - but a quick introduction and recap would go something like this:

This is the predecessor to the Steelphon S900 but a single oscillator monophonic synth with a bit different sound : organic, raw and expressive.
The snappy envelopes in combination with the Moog ladder filter makes it an amazing sound effect maker but it as well produces great bass lines and delicate leads.

6 footages with individual Saw or Square Wave for each footage
Moog ladder filter
LFO section with filter or oscillator routing
ADSR controls
Glide

If you're into rare Italian synths and drum machines you should check out our website which is basically an encyclopedia of them : https://www.vintageaudioinstitute.com/"

Whats a Tonverk ?? Nah....GR-MEGA !!!

video upload by HanzVolt

"Its a Tasty Chips!!! Day 1 with GR-MEGA"

PlantsSystem-SIDTRAX

video upload by plantssystem

"Combining the Rebirth RB-338 with SidStation Mod 2.0 (Mods), we've reimagined the classic SID sound for a modern era.

This hybrid track combines a distinctive retro feel with groovy acid lines, creating a chiptune-analog electro mix.

This track, 'SIDTRAX,' combines:

The gritty waveforms characteristic of the SID chip
Rebirth's signature TB-303/TR-808-inspired phrases
The multi-layered, aggressive synth textures provided by the Mods
to create a nostalgic yet dance-floor-friendly worldview."

Cosmolab: Rapid audio hardware prototyping #faselunare

video upload by Floyd Steinberg

"The #cosmolab by #faselunare ( https://sndmt.link/cosmolab-fs ), based on the #daisyseed #mpu, is a development board for audio projects: synthesizers, effects pedals, sequencers, modular gear, samplers, groove boxes - whatever you can think of. In this video, I walk through the functions and features and create a mod reverb with this board.

Table of contents:

00:00 the problem to the solution
00:37 hi, what is this?
00:58 hardware overview
02:18 how to use: installing the examples
03:21 examples: euklidean drums
03:38 pluck echo
04:40 music box
05:18 physical modeling synth (strings)
05:49 single oscillator poly synth
06:14 the development environment
06:38 or use plugdata
07:23 creating and compiling a mod reverb effect
09:33 sound demo for my mod reverb effect
10:47 conclusion
11:20 liKE ANd sUBscrIBe

Links:
Web page: https://sndmt.link/cosmolab-fs
Plugdata: https://plugdata.org/

HÄLP ZIS CHANNEL
https://www.patreon.com/floyd_steinberg
https://floydsteinberg.gumroad.com/
https://floydsteinberg.bandcamp.com/"

patching w/ bionic lester 1.5

video upload by justin3am

"Just exploring some of the potential for mayhem provided by the Bionic Lester mk 1.5, Industial Music Electronics. A dual switched capacitor filter with output mixers, different clocking options and aliasing.

I chose the Type A filter chip which makes it closer to the original Bionic Lester. Some really brutal sounds in this thing."

Akai MPC2000XL Sampler / Workstation (Blue) SN 80025-01008

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

via this listing

Additional Perfect Circuit listings

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CONDUCTIVE LABS NDLR DESKTOP SEQUENCER

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

via this listing

Additional Signal Sounds listings

"A pre-owned Conductive Labs NDLR in good condition. It comes with original packaging and accessories.

Manufacturer's description
A MIDI Four-track, Sequenced Arpeggiator, Chord and Drone Player

We’ve turned complex music theory into a killer synthesizer jamming MIDI controller. With four parts that can play up to 8 synths, you can make fantastic electronic music, such as soundscapes, electronica, ambient, electro, or techno to name a few. Whether noodling in your music space after work or jamming with friends, The NDLR can take your music to amazing places!

Press one of the seven chord buttons, and the two arpeggiators and drone follow the chord notes while your polyphonic synth sings with pads.

There are start and stop buttons for each of the four parts, and a button to start/stop all parts. And there’s a “panic” button to stop all MIDI notes.

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SEQUENTIX CIRKLON & CV BREAKOUT DESKTOP SEQUENCER

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

via this listing

Additional Signal Sounds listings

"A pre-owned Sequentix Cirklon & CV Breakout in very good condition. It comes with the expander cable, power supply and original manual.

Manufacturer's description
The Cirklon Mk1 is a dedicated hardware sequencing workstation designed for precise, real-time control of MIDI, USB-MIDI, and analogue systems. Built around a high-resolution encoder interface and a structured pattern engine, the Mk1 provides tight timing, flexible routing, and a streamlined workflow for complex setups.

This unit ships with the CVIO breakout expander, offering sixteen analogue control voltage outputs and eight gate outputs for direct integration with modular and other voltage-controlled instruments. The CVIO system delivers calibrated, low-latency analogue control suitable for demanding studio environments."

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Moog Micromoog SN 3192

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

via this eBay listing

Additional Tone Tweakers Listings

"We fully disassembled, cleaned and serviced this unit the way we typically do with our high end vintage synths, in an effort to make it as good as it can be. This restoration took 12 hours of highly skilled vintage synth tech time, plus parts costs. The high value of this work is of course factored into its price that should be considerably higher than that of cranky unserviced or minimally serviced examples on the market."

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Vintage ARP Analog Minus Noise Mixer

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

via this Reverb listing

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Estradin Pulsar

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

via this Reverb listing

You can find a black model and a couple of demos in previous posts here.

"Rare soviet drum machine,recently fully serviced and midi installed,works great!Unit have new red sides,very rare white version!64 presets with trigger pads"

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X1L3 Shard Harsh Noise Generator - Yellow Model

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

via this eBay listing

You can find demos in previous posts here.

"This is the Shard harsh noise generator — a boutique power-electronics / industrial sound device known for its aggressive textures, chaotic oscillators, and fully manual performance controls.

A favorite among harsh noise, PE, drone, and experimental sound artists, Shard units are highly sought after due to their unusual interface and raw sonic power.

The panel includes multiple oscillators, pitch controls, gates, chaos switches, atrophy charge pads, and external input options for expanding or processing noise in real time. Great for standalone improvisation, modular interaction, or adding harsh layers to audio work.

⸻

Features:
• Multiple oscillators with individual pitch controls
• Patchable ports for expanded routing
• Dedicated chaos & atrophy switches
• Gate pads for manual noise triggering
• External input for additional audio processing
• Rugged metal enclosure
• Runs on 9V power (battery or adapter)
• Perfect for harsh noise, PE, dark ambient, and experimental sound design"

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Synth Portal Steampunk Modular Powered Synthesizer w/ 8 modules

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

via this eBay listing

"Hand built,custom Steampunk Modular Synthesizer with power & 3a power brick.

Width: 87 hp
Zlob- dual VCO- 6 outputd & 2 inputs
Frequency Central- Little Melody Sequencer
Cubu clock generator with 3 probability outputs
Zlob-Skew-fade LFO with 3 outputs & cv input
3 ch. passive mixer
Zlob-Diode Chaos with 3 chaos outs & trig.
Hive-passive mult-1x10,2x5
Zlob-2 ch. VCA & Mixer
patch cables,mounting screws, power cables & 3a power brick
Tactile-feel controls giving tweaking a fun dimention"

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Make Noise Almost ReSynthesizer // Diffusion Patch

video upload by Dexba

"[no talking, patch notes on screen]
I am building a ReSynthesizer, little by little, and I wanted to share with you my journey while the case is not yet full, but already showing a lot of potential for interesting patches.
This is how I envision a patch I would go live with: some key points ready to be messed with, but without the need for planned sequences, saved patches, and so on.
I hope you will enjoy it as much as I did playing it 🧡"

PPG 1002 Goa Seq #synth #synthesizer #techno #house #trance #ppg

video upload by ms20user

"Adding a new PPG 1002 Sequence to a new Track.
High Resonance Sounds !!!"

Buchla 223e Arpeggiation Techniques

video upload by peff

"exercise in building and altering a sequence live with the 223e by using the add notes/delete notes feature of the arpeggiator.

ref: BE-25.219"

Using a foot pedal with GLOOP

video upload by Cutlasses

"Did you know you can trigger start/stop of the recording on GLOOP with a foot pedal, which is perfect if you're playing guitar and want to be able to record hands-free. Here I'm using the ADDAC Gate Pedal, but any pedal that produces a trigger voltage greater than 3V should work. Alternatively you can use a pedal conversion module. We still have some GLOOPs available in our store, https://www.cutlasses.co.uk/"

Sid Station driven by Lightreft Monolit exploring SID textures and grit

video upload by HANJŌ

"Afternoon exploration session with 3 silver boxes, the Elektron Machinedrum handling the beat and the classic SID Station led by the Lightreft Monolit on the 2.0β firmware.

Machinedrum keeps things tight and mechanical while the SID Station focuses on texture. Bit-grit, noise edges, and shifting timbres.

Just experimenting, seeing how far the monolit can take Midi Automation over an IDM groove. #machinedrum #sidstation #idm"

####

The LightReft Monolit made its first appearance on the site earlier this month in another video by HANJŌ.

The following is a playlist featuring dditional demos, followed by some pics and details further below.

Lightreft Monolit Sequencer Demos

video uploads by Sasha DZA

Playlist (in most recent order - video 7 is from one year ago):

1. Monolit Sequencer

2. Machinedrum + Monolit : Simple Setup

3. MONOLIT x DECKARD'S DREAM MK2

4. Monolit: Quick Tips for Hardware Users

In this video, we demonstrate how Monolit connects seamlessly with synths, grooveboxes, and samplers — no computer needed.
No deep menus, no distractions — just a clean interface and immediate control.

We explore different scenarios where Monolit shines: real-time MIDI control, clock generation, note and CC mapping, automation, and even gamepad integration.
Hand-built in Japan, Monolit is a minimal yet powerful tool for artists seeking intuitive, hands-on control.

Chapters:
00:00 — Intro
00:23 — Octatrack MK2 DJ setup ideas
02:42 — Scratching on Octatrack MK2
03:07 — Note-sliders / Quantisation
03:56 — Monomachine Drone
04:45 — External controller macros setup
05:08 — Double Monolit setup
05:47 — Retro game controller
06:36 — Advanced Game controller

5. Monolit Firmware 1.2.0: Unlocking New MIDI Control Features!

In this video, we dive into the new features introduced in Monolit firmware v1.2.0. From advanced MIDI routing to external slider control and dynamic button functions — Monolit just got a serious upgrade. We’re showcasing a dual-Monolit setup, where one unit controls the other, which is connected to an Elektron Monomachine.

6. Monolit × Octatrack — Live Performance Control Demo | LightReft

7. LightReft - MONOLIT v.1.0.0

00:00 - INTRODUCTION
04:36 - EDIT MENU
07:22 - CC MODE
13:12 - NOTES MODE
17:26 - LFO MODE
20:33 - MOTION MODE
23:07 - SETTINGS
24:53 - PRESET MANAGER
26:13 - MAX/MSP
30:26 - TOUCHDESIGNER
33:29 - EURORACK MODULAR
41:29 - MODEL:SAMPLES
45:02 - CONCLUSION

Welcome to the first tutorial on the MONOLIT device! In this 40+ minute video, you’ll get acquainted with the essential settings, programming, and MIDI control on MONOLIT, while exploring the device’s unique capabilities. This session covers the key aspects of working with MONOLIT, making it an ideal guide for musicians and producers who want to master its full potential.

Main topics covered:
Initial setup and connecting MONOLIT
Programming and MIDI control
Using functions and operational modes

Dive into the world of sound with this introduction to MONOLIT! Tutorial by Tim Shatny.

"MONOLIT by Light Reft

A smart, modular MIDI computer built for live performance and smooth integration with any setup. ​

Monolit is not a controller you map once to forget.
It is a playable instrument - a physical interface that lets you shape sound through motion, record gestures as automation, and turn parameters into something alive. ​

Designed for those who don’t just adjust sound, but perform it.

WHY MONOLIT?

A motion driven MIDI instrument for live sound shaping, expressive sequencing, and gestural automation.
​
8 banks with 64 controls per preset
Real-time MIDI automation and parameter morphing
Seamless DAW + hardware integration
USB, TRS-MIDI, external device support
​
Customizable, minimal, and fast.
​
MEET MONOLIT, YOUR NEW MULTIFUNCTIONAL MIDI COMPANION!
​
MONOLIT by Light Reft is a cutting-edge, multifunctional MIDI-computer that transforms your music production experience. Designed for musicians who seek precision and flexibility, MONOLIT offers seamless integration with all DAWs and hardware devices, customizable presets, and an intuitive interface for effortless control and creativity.
​
Whether you're diving into your DAW or jamming out with external hardware instruments, MONOLIT has you covered. An endless library of presets at your fingertips—each one offering 8 banks, with 8 sliders and 8 buttons per bank. That's a whole lot of control!

For each slider and button, we present a range of versatile options. You can record MIDI automation, set delay times for slider movements, send notes and LFOs, and adjust various parameters directly within the device. This flexibility ensures that you have complete control over every detail of your setup.
​
But it doesn't stop there. MONOLIT is as versatile as you are, allowing you to connect other devices like Gamepads, Keyboards, Monome Grid , or any MIDI device you fancy. This means you can take command of your entire setup, all through one sleek, powerful interface. Whether you're crafting the perfect beat, tweaking synths, or anything in between, MONOLIT is the tool that brings your musical ideas to life with ease and style.
​
Designed and assembled in Japan, MONOLIT is ready to be shipped worldwide.

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PlantsSystem-Mazeppa(Franz Liszt Transcendental Etudes No. 4)

video upload by plantssystem

"This is a cover of Franz Liszt Transcendental Etudes No. 4, 'Mazeppa'.

Mazeppa is a masterpiece combining overwhelming technique and drama, left behind by Liszt, one of the most representative composers of 19th century Romanticism.

The energy and scale of this masterpiece are captured using PlantsSystem unique sound approach, making full use of the Prophet-5."

"Recording equipment"

Conductive Labs Newsletter - NDLR On Sale

via the Conductive Labs newsletter:

"Hello lovely peeps, thank you for subscribing to our newsletter!
This issue brings news of an incredible The NDLR deal (and sweet new color scheme), availability and instructions for accessing the special edition The NDLR Rev1 to Rev2 upgrade kit, and a little bit of rehash of previous news.

Black Friday? Cyber Monday? The NDLR is On Sale Now!
The NDLR is currently on sale for the lowest price we've ever offered, at conductivelabs.com/shop and at Amazon.com, and Amazon.ca (colors vary by location and availability).
And is available at select retailers worldwide. See The NDLR product page at conductivelabs.com for a list of retailers, including Perfect Circuit, Thomann, Juno UK, Control Voltage, Moog Audio and more. [check dealers on the right]

If you have a The NDLR Rev2 with the red base, be sure to check out the Release 3 firmware at conductivelabs.com/download if you don't already have it. There's a fresh manual for it too.

The NDLR Rev1 to Rev2 Upgrade Kit
We did an upgrade kit crowd funding to enable NDLR Rev1 to have all of the great new features we've added to the Rev2 hardware with Version 3 firmware. We've fulfilled most of the crowd funded kits and have some left to offer to those who missed it.

This is a limited edition, 1 per person/NDLR/household offer. Proof of ownership by providing your NDLR Rev1 serial number is required.

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Novation Circuit (OG)

video upload by Kuritar

"Novation Circuit Jam.

Thank you for watching.
I have gotten Circuit Tracks, but I still love to play the OG.
I set the exposure incorrectly, so the screen is dark. Sorry."

Dubreq Stylophone CPM DF-8 Unboxing and Demo #stylophone #synth

video upload by I Love Cats and Synths

"The Dubreq Stylophone CPM DS-8 Analog Dynamic Multi-Filter is out. In this video I unbox and demonstrate it.

00:00 Unboxing
00:38 Bella inspects the box
01:54 Gen R-8 Filter Notch mode
02:44 Gen R-8 Filter Highpass Mode
03:12 Gen R-8 Filter Bandpass Mode
04:02 Gen R-8 Filter Lowpass Mode
04:35 2045 Filter Lowpass Mode
05:10 2045 Filter (w/Gen R-8) in BP+ Mode
05:40 2045 Filter (w/Gen R-8) in Notch+ Mode
06:22 2045 Filter (w/Gen R-8) in Bandstop+ Mode
06:54 Making Percussive Sounds
08:05 Looping Envelopes
08:45 Tweety Bird!
08:53 UFO sounds w/Delay
09:08 Frankenstein?
09:39 Pew! Pew! Space Lasers!
10:17 Combining with the CPM DS-2
10:43 Sample & Hold
11:10 Stereo Mode
11:45 Envelopes through S&H
13:20 Fly like an Eagle?
14:05 Synthesizing Wind"

The Unique Superpower of the MONOPOLY's MICROTONAL DRONES

video upload by Element433 (a.k.a. Pere Villez)

"Full, deep dive into creating paraphonic microtonal drones on the Korg and Behringer Monopoly paraphonic synthesisers. This creates deep, mesmerising tones and textures. It's a ticket to space.

If you know of other synths that can do this please comment below and I will update this description for everyone.

Getting into Microtonality:
One of the easiest ways to enter the microtonal sphere is to learn to make microtonal paraphonic drones. Once you have the basics, there is an infinite number of microtonal texture to explore, either scales or chords. The Monopoly GUI architecture is unique amongst synthesisers for being able to doing this because of its "chord" store function. If you know of any other synths that can do this too, please comment below and I will update this description for everyone.

Inspired by the drones from the Tanpura and Shruti in Indian music and other cultures, which use drones.

WARNING!!! Once hear this, you can never unhear it.

Effects used on examples: Valhalla SUperMassive reverb
Recorded on location on a small planet off the arm of Orion

Gold listening:
Wendy Carlos 'Beauty in The Beast'
Terry Riley 'Harp of New Albion' (microtonally tuned acoustic piano)

Gold Resource: Scala ( Scala microtonal app on every platform )
https://huygens-fokker.org/scala/

Tutorial Steps
-----------------------

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Electrocomp EML 400 401 Sequencer

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

via this eBay listing

Additional Tone Tweakers Listings

"This unit was previously modified to include an audio output jack for vco2. This allows frequency modulation (FM) of the oscillators or filter which nicely expands this examples sonic palette beyond a stock 400's.

We did the following work to this unit. The items at the top of the list are things we consider normal servicing. The ones at the bottom labelled preventative are future-proofing measures that other sellers rarely take (they often don't even service them either).

Cleaned inside and out.

Replaced power cable.
Cleaned and lubed switches and pots.
Replaced jack washer nuts.
Replaced some screws.
Replaced all electrolytic capacitors - preventative.
Calibrated vco1 vco2 cv exp cv - a must after a recap.
Replaced IC socket (14pin x 16) - preventative.
Replaced all pins inside multipin connectors on unit and inside connector cable - preventative."

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Fender Rhodes Chroma Polaris II SN 500336

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

via this eBay listing

Additional Tone Tweakers Listings

"This Polaris 2 was fully electronically restored and is now in like new perfect working condition. And yes, of course the membrane panel that always breaks has been replaced with a brand new one so you won't have to worry about replacing it. We don't mess around here.

sn50033x

Here's what we did to this unit to make it perfect, along with some preventative stuff other sellers rarely do...because we want this unit to hopefully outlast others.

Replaced power supply electrolytic capacitors (future-proofing)
Reflowed some solder points as a preventative measure.
Cleaned unit inside and out.
Replaced membrane panel (we consider this a necessity even in the rare cases where they're fully working, as they eventually break - panel cost is $250 + installation labor, which is of course embedded in our price)
Cleaned and lubed all slide pots and levers.
Cleaned jacks.
Cleaned key contacts.
Removed original battery and replaced with new lithium battery (3v D type)
Recalibrated.
Replaced high and low output jacks.
Replaced operating system eproms with latest version 11 (originally was version 5)

This process took 11 hours of highly skilled vintage synth tech time, plus parts costs. The result is a perfectly working instrument that's ready to play, without having to pay another tech to do what we did and to wait months to years for another tech to do it."

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Akai MPC Key 37 Standalone Production Keyboard

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

via this listing

Additional Perfect Circuit listings

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Akai MPC Key 61 Standalone Production Keyboard

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via this listing

Additional Perfect Circuit listings

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Akai MPC Live II Music Workstation

via this listing

Additional Perfect Circuit listings

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SOMA LABORATORY COSMOS DRIFTING MEMORY STATION DELAY PROCESSOR (ORANGE)

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

via this listing

Additional Signal Sounds listings

KODAMO ESSENSEFM DIGITAL FM SYNTHESISER

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

via this listing

Additional Signal Sounds listings

"Manufacturer's description
The EssenceFM is a powerful 300-voice polyphony 16-part multitimbral FM synthesizer with a modern touchscreen interface, built-in effects, separate outputs and more. It turns FM synthesis into a fun and enjoyable experience. Create your own sounds faster than on any other synthesizer!

With its incredible sound layering capabilities (up to 128 layers per note), the EssenceFM excels at rich sound textures. Each voice also has its own digital multimode filter and 6-slot modulation matrix that allows real-time control over 200+ parameters."

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

via this Reverb listing

"The K4 from Kawai can be thought of as a warm and fuzzy digital synthesizer. A sample-based digital synth, its sounds are those typically weird industrial type sounds that can still be useful in lo-fi, big-beat and trip hop music styles. The sounds are 16-bit preset PCM samples of acoustic instruments. However, unlike its predecessor the K1, the K4 adds a welcomed digital filter section. This truly makes the K4 more flexible, fun and useful for today's filter tweaking music effects!

The XD5 is an awesome drum synth module that has 256 waveforms, four of which can be combined to create a drum sound. It also has great resonant lowpass filters and envelopes for shaping the sounds and is excellent for techno, electro and industrial drums. For effects, a delay type effect is possible as well as a ring-modulator. It also has stereo outputs plus 6 individual outs for the studio pros. Mouse On Mars might use it.

The MM16 is a multi-purpose MIDI data processor with 17 front panel faders. Each of the sliders can be assigned for continuous controller information over any one of 16 MIDI channels, a "velocity mode" that uses the 16 sliders to become a "graphic EQ" for velocity data, and a system exclusive mode for transmitting system exclusive information to control individual synthesizer functions. Setups are included for Kawai K1, K4, K5, Yamaha DX7, and Roland D50. The MM16 can merge two MIDI signals, and can perform MIDI channelizing. You can also use it as a control surface for DAWS"

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Kawai K5000S SN 592701

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

via this Reverb listing

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Elektron Sidstation

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

via this Reverb listing

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Moog Messenger - Ambient Sequence

video upload by Alba Ecstasy

"After a couple of 'unboxing' posts, I’ve been asked, by my friends, if it can sounds in my Berlin School style, or can make some ambient sounds.
So, here it is, on my second day with the Moog Mesenger, my sequencing style, PART ONE. I already made a few custom patches, (and updated it to the latest firmware - and now my volume knob works also for the main output! 0_o), so it’s gone rain with demos of it!

How does it feel? Like a Moog, of course: sturdy metal enclosure, no flimsy knobs, great keybed.
🎹 Want some ambient patches?! 👉 https://www.albaecstasy.ro

My opinion: grab one while the price is low, you won’t regret!
At least, Moog never drop in value!
Tell your wife, your girlfriend, your mother, that is an investment!"

Alesis Andromeda A6 | Playing some awesome custom patches

video upload by xu.sounddesign - dirk rohde

"XU Sounddesign
Dirk Rohde
Studio Xeniaturaba
Location: Northern Germany
Contact: xu.sounddesign@gmx.net

Alesis Andromeda A6 ... playing some of my awesome custom patches with some external reverb and delay effects."

Diatonic 2-Voice Ambient Buchla Music Easel

video upload by Akihiko Matsumoto

"Buchla Modular Synth Sample Pack https://akihikomatsumoto.sellfy.store...
An inquiry into timbre shaped by the circuitry of a singular electronic instrument
A system built for exploration
From the earliest prototypes crafted by Don Buchla, these instruments were conceived as tools for acoustic research. Instead of following keyboard based conventions, Buchla systems were designed as laboratories for voltage relationships, spectral motion and dynamic control of timbre. Performers were encouraged to treat sound as a fluid material. Each patch functioned as an experiment in how signals could bend, collide or dissolve within a responsive electronic environment.
xemptyz
This sample pack carries that spirit forward through recordings made with the Buchla Music Easel Modern. It offers a survey of sonic behavior, inviting listeners to study the subtle warmth that emerges when complex oscillators interact. It highlights the characteristic percussive transients of low pass gates. It captures broadband noise shaped by minute spectral movements. It presents drones formed by slow feedback interactions and microscopic frequency shifts. The goal is to provide raw material for creators who wish to work closely with the textures that define this family of instruments."

E-mu Drumulator with MIDI + LinnDrum kit eproms kit

Note: links to listings are affiliate links for which the site may be compensated.
video upload by ohm_studi_ohm

via this eBay listing

Pics of the inside below.

"Classic 80s 8bit PCM drum machine, used in countless hits.

This particular unit was serviced:

- all electrolytic capacitors were replaced

- switches and pots were cleaned

- latest firmware eprom was installed (3.0)

- factory patterns were loaded

- MIDI interface was added, built using the original E-mu design. This allows you to trigger the 12 sounds over MIDI dynamically

- comes with 4x additional eproms containing the famous LinnDrum LM2 sounds. I made a video a few monthes ago comparing 2 drumulators with stock and linnDrum kit if you want to hear the difference (youtu.be/k_EuRlCi_Vk)

Works perfectly. Cosmetic it is in quite good condition with some scuffs here and there, and also 2 holes were drilled in the back from a previous owner (no idea what was the reason). Unit is 230v."

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Prophet-5 Famous Riffs | Radiohead, D Train, Cameo & More!

video upload by Andy Whitmore

"Take a tour of the legendary Sequential Prophet-5 with a stack of famous riffs – from Radiohead and D Train to Cameo, Frankie Goes to Hollywood, Phil Collins, Pink Floyd, Talking Heads and Hall & Oates.
All sounds are played on my Prophet-5, with no other synths."

Time Stamps: Time Artist Track
Time Stamps: Time Artist Track
00:00 Intro
00:36 Radiohead - Everything In Its Right Place - Main Riff
01:04 The Cars - Let’s Go - Intro Melody Riff
01:23 Talking Heads - This Must Be the Place - Flute Sound
01:44 Phil Collins - In the Air Tonight - Prophet 5 Pad
02:11 Pink Floyd - Run Like Hell - Synth Solo
02:58 Frankie Goes to Hollywood - Relax - Bass Drop & Brass Lick
03:17 Frankie Goes to Hollywood - Relax - Middle 8 Bass Drop
03:40 D Train - You’re the One for Me - Bass
03:51 D Train - You’re the One for Me - Main Lead Riff
04:08 D Train - You’re the One for Me - First Synth Part
04:16 D Train - You’re the One for Me - Second Synth Part
04:30 D Train - You’re the One for Me - Bass Drop
04:46 D Train - You’re the One for Me - Synth Organ Solo
05:27 Cameo - She’s Strange - Moody Synth
06:02 Cameo - She’s Strange - 2nd Synth Lick
06:20 Daryl Hall & John Oates - I Can’t Go for That - Sawtooth Filter Open Swell
06:32 Daryl Hall & John Oates - I Can’t Go for That - Main Synth Riff
06:45 Daryl Hall & John Oates - I Can’t Go for That - Flute Lick
08:18 Outro - Summary - What’s coming next
---
Nice Oberhiem OB-8 synth T!

Additional Andy Whitmore Famous Riffs

WALDORF PROTEIN REVIEW

video upload by Blush Response

Is this SYNTH the next INDUSTRIAL CLASSIC?

video upload by Tonepusher

"🔊Sounds, Presets & Templates🔊
Presets & Samples ► https://www.tonepusher.com/
FOURM presets► https://www.tonepusher.com/product-pa...

Is the Sequential FOURM the next Industrial classic?

Today we discover the ‪Sequential FOURM. The sound of Sequential synthtesizers helped shape EBM and industrial music sound, albums by bands such as Skinny Puppy, Ministry, Nine Inch Nails, KMFDM or VNV Nation. I'm putting the Sequential FOURM to the test to see if it can deliver that EBM and Industrial sound, just like the Prophet-5 and Pro-One did back then.

Chapters:
0:00 - intro
0:19 - Sequential in Industrial Music
1:03 - FOURM Overall Look
4:12 - Favorite Features
5:27 - Remaking Classics
7:59 - Full Track Demo + Final Notes"

Skybound - full album | rhythmic dark ambient performance with analog synthesizers

video upload by Caught In Joy

"Skybound drifts into a darker side of analog ambient — long shadows, slow-moving bass clouds, quiet tension, and melodic fragments floating through the darkness. It’s deeper, heavier, and more atmospheric than my usual bright, drifting releases… but still gentle, still spacious, still grounded in the warmth of live analog instruments.

If you enjoy immersive night listening, dim-light focus, or slow emotional reset sessions, this one should land well.

Over 1 hour 20 minutes Bandcamp 24-bit / 48 kHz download extended version: https://caughtinjoy.bandcamp.com/

Tracklist:
00:00 - Ascender
23:53 - Nighjet
33:18 - Skybound

🎛 Gear Used
Moog One • Moog Matriarch • Moog Model D • Prophet-10 • TEAC 80-8 • RME UFX+ • SSL MADI AX"

Weston HV 1 Hybrid Oscillator (sound.report english)

video upload by Heiner Kruse - The Green Man(TGM) - sound.report

Timestamps:
00:00-02:33 Intro
02:33-04:20 Digital Osc
04:20-05:40 Aux CV-In Modulation WT Cluster
05:40-08:33 Scale and organize Modulation
08:33-11:10 Fold Algorithms and FM
11:10-15:09 Where’s the beef - + WT Chord Mode

HV1 is an oscillator that brings the best of both the analog and digital worlds: At the core is a super stable, great-tracking, analog triangle core VCO. The triangle is fed into a digital phase shifter, which outputs a phase-shifted triangle and morphed wavetable waveform. The phase-shifted triangle is also transformed into a complementary set of sawtooth, pulse, and sine waveforms using analog circuitry. The digital waveforms are both 16-bit / 150kHz resolution, with available anti-aliasing, making them right at home with the analog waveforms.

Features:
+ Detune ability to make HV1 act like 2 separate, parallel oscillators
+ True linear Phase Modulation & Through-Zero FM
+ 16-way morphing wavetable output with ability to load WaveEdit format and Serum files from SD card
+ Auxiliary CV assignable to wavefolding and bitcrushing effects
+ Built-In Tuner Function
+ Great tracking and stability with 8 octave switch

Cuckoo's Secret Instrument!

video upload by True Cuckoo

Hmm... 🤔

Tiny Drone Eurorack Ambient

video upload by Ghost In Translation

"Drone jam in 42HP case with my Drone module surrounded by GGS Riot ST VCF and some Erica Synths modules.

Find my music here:
http://ghostintranslation.bandcamp.com/

Stay in touch:
/ ghostintranslation
https://www.ghostintranslation.com/"

Rob Papen DelGrain - Creative Granular Delay

video upload by Rob Papen

Press release follows:

Rob Papen announces availability of DelGrain as creative granular delay, extending effect plug-in product line with yet more out-of-the-box thinking

ECHT, THE NETHERLANDS: virtual instrument and effect plug-in developer Rob Papen Inspiration Soundware is proud to announce availability of DelGrain — duly thinking out of the box to extend its effect plug-in product line as a creative granular delay featuring fanciful routings, a distortion feature, and FILTER, while also featuring the same DISRUPT spherical slider shared by its DelSane (stereo delay demonstrating ‘Dr. Jekyll and Mr. Hyde’ behaviour) and LowSane (‘lo-fi’ sound sculpting-specialising effect) software siblings, aimed at experimental artists, mixers, and producers — as of November 28…

It is fair to say that DelGrain has a lot in common with its DelSane software sibling, the main difference obviously being that — as its name implies — it offers a delay that plays back audio in a granular or grainy way. With that in mind, then, the granular change to the audio can be placed ahead of the delay, inside the delay, or parallel to the delay. But better still, the size of the ‘grains’ can be adjusted (GRAIN SIZE) — even in a tempo-based way, the length of the ‘grains’ (GRAIN LEN) can be be tempo-based as well, while the GRAIN SEMI tune feature has a 12-semitone range, both up and down; by being tempo-based, the granular delay itself is ideally suited to rhythmic usage on drums and percussion loops.

Reveals Rob Papen himself — both in his capacity as a virtual instrument and effect plug-in developer par excellence and also as his namesake company’s Managing Director: “DelGrain can produce some sweet-sounding delays with swirly granular sound, but its real power lies in its special sounds — not only on drums and percussion, but also on vocals, for instance. Its DISRUPT sphere with the tempo-based SPRING BACK feature allows you to change DelGrain’s parameters dynamically, and there is also a tempo-based LAZY MODE…” — meaning that the movement of that DISRUPT spherical slider can be automated in different directions, allowing users to also create new types of creative modulation sounds.

Speaking of creative sounds, Rob Papen saw fit to add a FILTER featuring a high-pass and low-pass combination, a band-pass filter, and a vocal/vowel filter that can be placed after the delay/granular combination at different spots. But before the audio even enters the granular delay, an added distortion module makes the sound options even more exciting.

Evidently excited by his namesake company’s latest creation, Rob Papen takes pride in rattling off several more exciting-sounding features that floats his creative boat by adding, “There is a self-explanatory DRY/WET MIX dial and an FX MIX dial that can mix between the ‘granular delay’ and ‘tape delay’ sounds — by the way, the ‘delay’ inside DelGrain is based on a tape delay algorithm; an AUDIO FOLLOWER input is available for side-chain control, and it can also be used to control the DISRUPT sphere; there are four different modulation slots for those who want to control DelGrain via MIDI; and last, but by no means least, DelGrain comes with the BANK MANAGER and many presets — perfect as a starting point.”

Put it this way: while it is understandable that some might take the idea of another delay plug-in promising to be different to so many others already out there with a GRAIN of salt — pun intended, it would be surely seriously remiss of Rob Papen not to assure them that DelGrain definitely delivers on that well-worn claim!

DelGrain is available — as a 64-bit AAX-, AU-, VST-, and VST3-compatible virtual instrument plug-in for Mac (OS X 10.15 or higher, ARM processor compatible) and as a 64-bit VST- and VST3-compatible virtual instrument plug-in for PC (Windows 7 or higher) with 64-bit AAX compatibility available for PT 12 or higher (PC) — at an attractive price of only €35.00 EUR/$35.00 USD from authorised Rob Papen dealers worldwide or as a download directly from Rob Papen for that same price via its dedicated webpage, which also features more in-depth information, here: https://www.robpapen.com/DelGrain.html

DelGrain is included in eXplorer-10 (https://www.robpapen.com/explorer-10.html), the latest version of Rob Papen’s all-encompassing bundle, at no additional cost; existing owners only have to download the latest installer and run it to add WirePluck to their Rob Papen virtual instrument and effect plug-in collection.

Analogue Solutions Vostok 2020 Semi-Modular Analog Synthesizer SN 11500

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

via this listing

Additional Perfect Circuit listings

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Arturia Polybrute Noir Polyphonic Analog Keyboard Synthesizer

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via this listing

Additional Perfect Circuit listings

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BASTL INSTRUMENTS THYME+ DESKTOP DIGITAL TAPE EFFECT UNIT

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

via this listing

Additional Signal Sounds listings

EOWAVE QUADRANTID SWARM DESKTOP SYNTHESIZER

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

via this listing

Additional Signal Sounds listings

Korg Mono/Poly synthesizer SN 373830

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

via this eBay listing

Additional Tone Tweakers Listings

"This unit was meticulously refurbished over approximately 16 hours, resulting in an instrument that works better than the rest...and is justifiably pricier, but is ready to use professionally. The person who sold us this unit said it was working fine, but in reality, it had several significant problems and needed a full and costly overhaul, including a $200 part (and others).

37383x

Here's a list of some of the work we did to this unit:

Cleaned unit inside and out.

Rebuilt power supply (replaced electrolytic capacitors) (future-proofing measure)
Replaced all electrolytic capacitors throughout unit (future-proofing measure)
Recalibrated. All ok.
Cleaned all potentiometers.
Cleaned all switches.
Cleaned all key contacts.

If you have one of these you’d like properly restored, we can help!"

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MOOG SAMPLE AND HOLD MODEL 1125 SN 2148

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

via this eBay listing

Additional Tone Tweakers Listings

"Sample-hold controller for Minimoog, Sonic 6, Moog Modular, Micromoog, etc. Professionally serviced over approximately 8 hours, throughly tested and in full working order.

In addition to any repairs, we did the following:

Cleaned and lubed all potentiometers.
Replaced Jones connectors for reliability (6p plug, 8p socket, 8p plug)
Cleaned unit inside and out.
Replaced 2p Jones plug.
Replaced electrolytic capacitor (10/50 x1)
Replaced tantalum capacitors (5)"

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Acidlab Bombass - Analog monosynth

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

via this Reverb listing

"VERY rare synth that's in fantastic condition both functionally & cosmetically... Near Mint! Includes a European PSU so you'll need to source your own North American one -or- use a step-up transformer. FREE SHIPPING!! Continental USA buyers only."

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Blue Roland SH-101 Monophonic Synthesizer

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

via this Reverb listing

"Roland SH-101 (1982-1986), 1-VCO monophonic synthesizer with sequencer.

Compact yet just perfectly sized, plastic but sturdy, simple yet full of useful features. Not only one of Roland company's best looking designs, it is also a rare foray for Roland into 3rd party ICs - Curtis Electromusic's CEM3340 VCO chip granted SH-101 its distinctive rich tone. Needless to say that SH-101 defined the sound of IDM, early house and techno, and still rocks on!

This is a rare blue model that has been carefully serviced inside and out, which included replacing all of the electrolytics, cleaning all of the potentiometers, replacing some unstable sliders, as well as performing general cleaning. All the functions have been tested and re-tested.

The cosmetic condition could have been described as excellent if not for some of the plastic screw posts _inside_ the case. Those are notoriously brittle, but have been restored to the best of our abilities."

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Oberheim DMX 8-Voice Drum Machine SN 822119

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

via this Reverb listing

"Oberheim DMX in very good condition. Please check out the photos as there is a little crack on the red display protector along with some scratches on the unit in a couple of spots. This one has easy access to open it up and switch out the EPROMS."

Pics of the inside below.

CLICK FOR MORE »

Get *more* from your semi-modular synths with this gear

video upload by Oscillator Sink

"Links to companies featured:
https://dfaudio.com.au/
https://www.feed-me-synthesis.co.uk/
https://www.herzlichlabs.com/
https://tiptopaudio.com/stackcable/
https://www.st-modular.de/workmates

Semi-modular synths are great, and even with a sizable eurorack set-up I find myself gravitating to these complete, self-contained instruments more and more, to get the enjoyment of patching without the option paralysis that a full modular synth sometimes inspires.

Nevertheless the big benefit that a full modular set-up gives you is that expandability and flexibility to build out what your setup is capable of by adding or swapping out modules.

But semi-modular lovers need not feel left out! There are numerous bits of kit out there which can help you get more from your semi-modular synths, expanding their capabilities and sonic palettes.

Transparency notice: The DF Audio Nano-U was kindly provided to me by DF Audio for the purposes of featuring it in some videos and I am permitted to keep it. The Slewp and Slide has been kindly lent to me by Feed Me Synthesis for the purposes of featuring it in this video.

Chapters
00:00 Intro
01:15 Tiptop Stackcables
04:52 The World of 0HP Utilities
14:15 Herzlich Labs MMI Node
16:55 DF Audio Nano-U
26:07 Feed Me Synthesis Slewp and Slide
38:06 Outro

http://www.oscillatorsink.com"

November Rain

video upload by Ebotronix

Expressive E Osmose,
Waldorf Iridium,
Arturia Minifreak.
Conductive Labs The NDLR V2,
Torso S 4,
Hologram Electronics Microcosm Special Edition 2024,
Strymon Big Sky MX, in Dual Mono Mode controlled with
Midi CC by, 16n Faderbank, AtoVproject ,
Bastle Bestie,
28.11.2025
video# 2582

MARS Tube Synhesizer - Good Preheat (D'n'B Demo track)

video upload by Eternal Engine EMI

More info on https://apparatus.su/mars.html

Additional demos

Prismatic Spray II available now!

video upload by Arman Bohn



"You can find it here:
https://distropolisgoods.com/products..

The Prismatic Spray II has been released!

Prismatic Spray II is a deeply explorable, stereo bytebeat synth that implements many novel features. It includes a multitude of physical controls, mesmerizing visuals and full MIDI implementation. The Prismatic Spray II is an evolution of the original in the following ways:

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disting NT - Single VCO chord and accompaniment

video upload by Expert Sleepers

"This video shows the disting NT's Temporal Freeze in action, freezing notes played by an analogue VCO to create a chord, over which the same voice can then play lead line notes.
Various algorithms on the disting work together to create the CV/gate pattern for the chord notes, the CV/gate patterns for the lead notes, and to freeze the notes at the right times."

This Analog Synth Will Blow Your Mind – Introducing the Behringer BDS-3!

video upload by Behringer

It looks like the SDS-3 is now the BDS-3?

"Discover the Behringer BDS-3, the analog synth that rewrites the rules of drum machines!
With powerful sounds and full control, the BDS-3 is perfect for those looking for intense vibes, crushing bass, and unique percussion. It’s the synth you didn’t think you could have, but one that will make you fall in love with every beat.

From the raw energy of analog drums to more experimental sounds, the BDS-3 delivers everything you need to create unforgettable music, whether live or in the studio.

Watch this video for an engaging performance and see how the Behringer BDS-3 can transform your sound!"