Liminal Patch 008 : Ambient Eurorack Modular Exploration

video upload by Botched Creative

"Creaturae Imaginis is a slow-burning descent into tone, texture, and atmosphere—12 minutes of ambient analog synthesis, layered with subtle generative elements. Recorded live to multitrack, each voice was captured in isolation, allowing for extensive post-processing and detailed mixing. The result is a piece that blurs the line between raw performance and sculpted sound design—a meditation on presence, process, and the strange beauty of voltage in motion.

Main Synths:
Forge TME Vhikk X, Maneco Labs Grone 2 Dark Drone Machine, Moog Mother 32, Moog Matriarch, Archea Loki, Winterbloom Castor & Pollux.

Sequencer:
Arturia KeyStep Pro

Processors:
Make Noise Maths, Happy Nerding 3x Mia, ALM Pam's Pro Workout, Xaoc Devices Zadar, Xoac Timiszoara, Expert Sleepers ES-9, Intellijel Quadratt, Thorn Audio VC LFO, Maneco Labs Clusterverb, Maneco Labs Filter Eko, Animal Factory Vivisect, After Later Audio Cloaks,

Post-Processing:
Walrus Audio Fable, OBNE Darkstar, Meris Mercury X, Meris Mercury 7, Meris Polymoon, Meris LVX, Boss RE-20, Chase Bliss Mood, Chase Bliss Generation Loss, Strymon Timeline, Strymon Big Sky, Abelton Live (tracking), Motu Digital Performer (mixing), Kush Audio, Slate Digital, Valhalla DSP, Waves plugins.

Enjoy the in-between world."

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"

Mega Man X CHILL PENGUIN (Synth Cover)

video upload by Jeff Black

"Hi, my name is Jeff Black and I'm the keyboardist for the Intergalactic Power Metal band GLYPH. The Mega Man X series has some of my favorite music ever written--pure nostalgic bliss. Enjoy this modern take on CHILL PENGUIN using some analog synths in my home studio.

GEAR:
Oberheim TEO-5 (leads, arpeggios)
Sequential Prophet 6 (brass/strings pads)
Dreadbox Erebus monosynth (bass)
Alesis SR-16 drum machine
Arturia Keystep Pro (Sequencing)
GFI System Specular Tempus reverb/delay
RME Fireface UFX1 Interface

Mixed using Baby Audio, SSL, Brainworx and Isotope plugins."

Last Pill 💊 (Nymphes + Deco2 // S1 + H90 // Drumbrute Impact + H90 + Pill // Keystep Pro)

video upload by 2-Minute Warning

"Here's a long video to end 2024 on a high note! 😁 If you want to skip the 'build from scratch', you can jump to 2:00 😉

3 instruments were used for this track:
The Dreadbox Nymphes for the CHORDS and LEAD
The Roland S-1 for the BASS
The Arturia Drumbrute Impact (DBI) for the DRUMS
With everything sequenced by the Arturia Keystep Pro (KSP).

1- The video starts with me recording in STEP mode 3 CHORDS, and setting the pattern's length to 3 steps (Track 3 of the KSP).
2- I then record 2 notes for a 3-step pattern for the BASS (Track 2 of the KSP).
3- I quickly switch to the DRUM pattern recording (Track 1 of the KSP), where I used some of the nice features of the KSP's sequencer (Time Shift, Randomness)
4- For the live performance, it's mainly me transposing in real-time on the KSP and playing with the sound parameters of the 3 instruments (Cutoff, Decay, Reverb etc.).

0:01 Recording the different parts
1:51 Build
2:06 Drop
2:36 Looper break
3:13 Full decay on the KICK
3:25 Opening the decay on the OPEN HIHAT
4:05 Outro"

"Dream of the Mystic Mist" live synth jam w Perkons, Keystep Pro, Take 5, Plaits, Atlantis, XPO

video upload by Tim Grogan

"Synth jam from 10-22-24, performed and recorded live into Pro Tools with no overdubs.

I'm sort of pulsating all around my rig and just full of joy and possibilities performing this. I get swept away quite honestly and just in the moment with the tones and sequences I've set up. 3 basic scenes in this one but lots of variations and options within each one.

Still getting to know the #ericasynths Perkons and I'm really enjoying the sounds and the workflow of it. I'm using the direct outs for each of the 4 voices to record them individually for mix control and adding a touch of reverb and delay (plug-ins) to a couple of the voices.

Main sequence from #arturia Keystep Pro playing the #intellijel Atlantis complete synth voice and a counter sequence playing the #mutableinstruments Plaits. I'm using a #sequentialcircuits Take 5 to manually play a pad created by ‪@GEOSynths‬ called Exodus, with a couple of small tweaks.

I'm also using a #makenoisemusic XPO through their QPAS filter, then through a #4ms dual envelope/filter and finally processed through a #qubitelectronix Nautilus for some cool delay fx.

This jam opens with a sample on the Morphagene I made by recording a little short cue I made in Pro Tools using Arturia Pigments, then recorded that as a splice into Morphagene and triggering its playback from the Keystep Pro."

ELECTRONIC DREAM PLANT WASP DEMO

video upload by Synth Tailor Electronics

"Electronic Dream Plant WASP synthesizer demo for Matt. This WASP was repaired and the ELBY MIDI kit was installed by Synth Tailor Electronics.

All sounds made by the WASP (excluding the percussion made by the Sequential Circuits DRUMTRAKS drum machine + Arturia Keystep Pro controlled sequences via MIDI)

The EDP WASP is a hybrid digital VCO and analogue VCF synthesizer designed by Chris Huggett. the Wasp was released in 1978. Such an interesting little synth, that has a very unique sound. The keybed is a touch sensitive two octave keyboard, that works by sensing skin capacitance, so playing with gloves on is out of the question. The midi kit is a must to install in these units to be able to use in a modern setup."

Sisters 👩‍❤️‍👩 (Vermona Perfourmer Mk2 + H9 // DRM-1 Mk4 + Bigsky + Lethargy // Arturia Keystep Pro)

video upload by 2-Minute Warning

"As I've been posting a couple of Youtube Shorts lately, I made this "very long" video this time (the longest one on the channel, other than the "Going live at home video" https://youtu.be/qgIxJwxzqlA 😊).

For this one, I used 2 analog instruments (Perfourmer Mk2 and DRM-1 Mk4) sequenced by the Keystep Pro (KSP) https://www.youtube.com/playlist?list....
I made heavy use of a lot of cool features of the KSP like: polymeter, randomness, step skip, looper, transposing within scale, scenes, individual drum mutes, quick toggle between 2 drum patterns (this one is a bit of a trick of mine) 🤩

So the track starts with the KSP's Track 4 sequencing voices 3 & 4 of the Perfourmer (going through the H9 using its tape delay effect, where you can clearly hear the nostalgic "wow & flutter").

I then unmute the KICK and SNARE (played by the DRM-1) abd BASS (played by the Perfourmer, but going out DRY by its seperate audio output).

The other tracks are then unmuted and I start to transpose live the played sequences (you know I love this feature, right?).

Further on I use the KSP's "Scene" feature to load different patterns for the "chorus" part.
You can hear me playing with some parameters of the DRM-1's CLAP sound, which is going through the Dreadbox Lethargy analog phaser (using the DRM-1's handy insert jack!).
I also trigger manually a couple of times the MULTI voice of the DRM-1 (which is going through the Bigsky reverb), for the build etc.

The track then heads to a more "experimental" outro part consisting of 5 step patterns (where I shifted the analog phaser from the CLAP insert jack to the HIHAT2 insert jack).

* Hardware used *

// BASS:
- Vermona Perfourmer Mk2 Voice 1

// SYNTHS:
- Vermona Perfourmer Mk2 Voice 2, Voices 3&4 + Eventide H9 Max (tape delay) + Pill (ducking pedal, triggered by the KICK from DRM-1)

// DRUMS:
- Vermona DRM-1 Mk4 (8-voice analog drum synth) with Strymon Bigsky reverb (on the MULTI's output) and Dreadbox Lethargy analog phaser (on the CLAP's output in insert mode, then HIHAT2)

// SEQUENCER:
- Arturia Keystep Pro"

Vintage Drum Synth Demos by You Are The Robots

video uploads by You Are The Robots

Arturia Keystep Pro was used to sequence those w/o built in rhythm sections. Use the player controls to skip around.

Playlist:
Sears Rhythm-Matic vintage analog drum machine with built-in speaker
SYNSONICS ELECTRONIC DRUM MODEL 5300 - A Very Rare Vintage Analog Drum Synthesizer | DEMO
POLLARD SYNDRUM 178 Vintage Analog Drum Synth Triggered By Arturia Beatstep Pro | DEMO
BOSS DR. PAD DRP-1 - Vintage Digital Drum Pad | DEMO
ROLAND CR-68 COMPURHYTHM - Vintage Analog Drum Machine | DEMO
ACE TONE RHYTHM ACE FR-1 - Vintage Analog Drum Machine | DEMO
NOMAD RHYTM MAKER 12 - Vintage Analog Drum Machine | DEMO
Vintage Analog WHIPPANY ELECTRONICS RHYTHM MASTER RM -10 Drum Machine W/ DIY Mods | DEMO
KEIO DONCA MATIC KORG MINI POPS 5 - Vintage Analog Drum Machine | DEMO
WURLITZER SWINGIN’ RHYTHM 5020 Vintage Analog Drum Machine | DEMO
WELSON SUPER-MATIC S12 Vintage Analog Italian Drum Machine 1971 | Demo
Mattel Synsonics Drums - Vintage Drum Machine
Univox SR-95 Vintage Drum Machine
Nomad Rhythm 12 - Vintage drum machine
Realistic Concertmate - Vintage Drum Machine / Metronome
Oberheim DXa (DX w/ factory midi) - Vintage drum machine
Roland CR 5000 - vintage analog drum machine
Modified Roland TR 606 - Vintage analog drum machine
Tama Techstar TAM500 - Analog Drum Synth
Rhythm Ace FR-2L With Issues - Vintage Drum Machine
Univox SR 55 - Vintage Analog Drum Machine
Whippany Rhythm Master - Vintage Analog Drum Machine
Sears Rhythm Matic R1000 - Vintage Analog Drum Machine
Simmons Digital Clap Trap - Vintage Clap Machine
Mattel Synsonics Pro - Analog Drum Machine
Univox MR8 Micro Rhythmer - Vintage Analog Drum Machine
MTI Auto-Orchestra Analog Drum Machine Bass & Strings Machine
Wurlitzer Swingin' Rhythm Analog Drum Machine
Ace Tone Rhythm Ace FR-3 - Vintage Analog Drum Machine For Sale On Ebay

Perkons HD-01 Melodic Chill Electronica (Signals)

video upload by 2403R / Case Woo

"The Arturia Keystep Pro is mapped to the 4 tracks of the PERKONS by default. An amazing pairing."

"A World of Heritage" (Heritage Modular Synthesizers) - 8 Voice Digital Modular Synth

video upload by KurtzMindfields

"Présentation of the prototype 'HERITAGE SYNTHESIZERS' from Frédéric Rible.
Digital modular 8 voices synthesizer with complete legacy analog interface & analog like sound!
All sounds and effects are made by the Heritage Synthesizers in 6 lives sessions.
Sounds created by Frederic & kurtz.
Up left camera : Heritage Modular main stéréo sequence live work / Keystep pro Arturia.
Down left camera : Mister M across Heritage modular filter, "PPG like" pads & effects & Bigbass end line
Up Right Camera : Heritage Modular second stéréo sequence rythm noises, strings like pad, bass line.
Down Right camera : 'Inside' the Heritage, first Triangle solo , second Formant solo and big analog end pad.
Track by Jean-Luc Briançon.
Links :
https://www.heritagesynthesizers.fr/
https://kurtzmindfields.bandcamp.com/
Title will be availble on Bandcamp april 2024 on new EP."



"The Heritage Modular synthesizer has been designed to mimic the typical look and feel of an early 1970s modular synthesizer but with full polyphonic capabilities. The feasibility is tightly linked to the usage of digital technologies available in 2020 to DIY enthusiasts.

From a musician perspective, the system should provide the illusion of using a classical analog modular synthesizer with knobs, switches and patch cables.

The core of the synthesizer is based on Pure Data: a powerful sound engine for the generation and processing of audio signal. The underlying algorithms has been chosen for faithful emulation of analog circuitry characteristics. As the goal is to provide with hardware user experience, the Pure Data GUI is only used during the software development phase.

A dedicated set of hardware modules has been designed to act as controllers for Pure Data. These modules are populated with knobs, switches, lights and jack sockets, as for any other classical modular synthesizer. The communication between Pure Data and these hardware modules is done via an I2C bus implemented over a standard 16-pin Eurorack connector.

This project has started in July 2020 as a DIY effort, with a first version up and running in July 2022."

Elka Wilgamat, Oberheim DX and Powertran Transcendent 2000 in sync

video upload by ohm_studi_ohm

"Since I just finished adding DIN SYNC24 to my Elka Wilgamat I decided to hook it to the Arturia Keystep pro and further added an Oberheim DX and a Powertran Transcendent 2000 to the game.
Playing with the Wilgamat accompaniment part brought a known melody to my memory so temptation was high to follow this path...

The Transcendent can be seen in another video i made earlier this month. It was modded to add a sub oscillator and also to correct the peculiar CV/Gate it originally used in order to use it in a standard CV/gate environnment. It's now working fine when controlled externally as you can hear.

If you want to add sync to the Wilgamat there are 2 issues you need to adress:
- the unit needs 4ppq so unless you have a device capable of providing such a clock frequency you need to convert the more conventional 24ppq to 4ppq.
It's actually very easy to do by using a single 4018 chipset, which can divide by 6 the incoming frequency
- second issue is that the clock on the WIlgamat ask for negative pulses so you need to convert the positive pulses to negative ones. I used a single op amp to do that (TL071)"

Behringer System 100 Demo

video upload by gstormelectro

"Audio + Video by G-Storm Electro c. 2024

Got around to patching the Behringer System 100 today. Plays well with Arturia Keystep Pro. Give the 172 module phaser and chorus effects a spin. And that 182 sequencer, I love how it is not pitch quantized and gives a weird Stranger Things vibe. Let's do this! No additional mastering or post-effects. This video was not sponsored.

0:00 Three Osc Voice structure plus (filter res) Kick and (white noise) Hats.
1:37 172 module | Phaser
2:17 172 module | Using the short delay for chorus/flanger stuff
2:47 Dual Two-Osc structure
3:51 Stereo Syncopated 182 Sequencer Patch"

Ram ♈ (Waldorf M + Analog Heat + Rooms + Pill // TR6S // Minitaur // S1 + Particle // Keystep Pro)

video upload by 2-Minute Warning

"A 4-minute uptempo jam for the first video of 2024! 🎉 May all your wishes come true this year!

The Arturia Keystep Pro (KSP) is sequencing:
- the PADS played by the Waldorf M through the Elektron Analog Heat MkII (using mainly its analog filter modulated by one of its LFO) + Rooms reverb + Pill ducking pedal (triggered by the kick from the TR-6S).
- the BASS played by the Moog Minitaur. I used the 'Chain' patterns of the KSP to make a long bass line.

The DRUMS are being sequenced/played by the Roland TR-6S (I used its onboard filter on the master BUS for the builds).

And the LEAD sound played in real time on the Roland S-1 synth, through the Red Panda Particle 2 granular delay."

Korg Mini Pops 7 with Tubbutec Unipulse Midi interface

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

"Quick demo of a recently serviced and upgraded Korg Keio Mini Pops 7.
Every single electrolytic capacitors were replaced, instrument calibrated and fitted with Tubbutec Unipulse card which adds MIDI synchronisation AND triggers to this classic drum machine.
First part of the demo I use an Arturia Keystep Pro to sequence and program the Minipops and on the second part I simply use the Keystep to clock and start/stop the machine, showcasing a few of its patterns."

via this auction

Note auction links are affiliate links. See the site's privacy policy for more info.

"For sale is a cult Korg Minipops 7 upgraded with Tubbutec Unipulse kit which allows for MIDI triggering of sounds and MIDI tempo synchronization.

Unit was serviced and fully recapped. It's working and sounding as it should. Check the video I made."

Pics of the inside below.

CLICK FOR MORE »

Lunar - Ambient Noise 🎄 (Arp 2600 m // Waldorf M + Red Panda Particle 2 // Arturia Keystep Pro)

video upload by 2-Minute Warning

"For the last video of 2023, I really wanted to spotlight the raw sound of the amazin ARP 2600 M 🤩
So throughout the whole track, you'll only hear the sound coming directly from the ARP 2600 M without any external effects, though I did use its onboard spring reverb (+ a bit of EQ/comp where used for mixing purposes).
Contrary to my previous (which was the first) video featuring the ARP which was an uptempo track, no beats or kick here! Only the ARP and the Waldorf M (+ Particle granular delay).
The same track from the Keystep Pro is sequencing both synths.

As you can see, I use some patching in this one for the ARP:
 - The VCF output is going through its preamp input to make the distorted sound you gradually hear (it's being played in parallel of the dry sound coming out from VCF output)
 - I also used the LFO to modulate the filter and pulse width of oscillator 2
 - I did did some patching as well, in order to play portamento with one of the ARP's oscillator (using the voltage processor "Lag Time")

* Hardware used *

// SYNTH:
 - Korg ARP 2600 M (semi modular analog synth) - RAW sound
 - Waldorf M (8-voice hybrid digital and analog wavetable) + Red Panda Particle v2 (digital granular delay)

// SEQUENCER:
 - Arturia Keystep Pro"

KeyStep Pro - What's new in the 2.5 firmware update (and how do you use it)?

video upload by Oscillator Sink

"The version 2.5 firmware for the KeyStep Pro brings with it a number of useful enhancements to the controller, including per-pattern program change messages.

In this video I'll run through each of the upgrades, demonstrate how they work and clarify what's the difference between the Chroma and original versions.

Transparency notice: Arturia kindly provided the KeyStep Pro Chroma for free for the purposes of making this and other videos. I was not otherwise paid and Arturia did not request, nor were they given any editorial oversight.

Chapters
00:00 Intro
00:27 What's the deal with the original vs the Chroma?
00:43 Track Colours (Chroma only)
02:08 Fixed Velocity
04:01 Program Change per Pattern
08:15 Transpose Latch
10:47 Outro "

Enjoy ✨ (Arp2600m + H9 + Pill Pedal // Arturia Keystep Pro v2.5 // Moog Minitaur // MFB Tanzbar)

video upload by 2-Minute Warning

"This is my first video featuring the Korg ARP 2600 M, one of my dream synth! (might surely be because of the heavy use of this synth by artists from the Mute label 😄)

For this first jam, I used the ARP in paraphonic mode: Track 3 of the Keystep Pro is sequencing the main riff played by the ARP, and Track 4 is sending CV to the ARP's oscillator 3, thus playing a melody other the main riff.
At the beginning you hear the ARP nearly dry, and I quickly fade in its beautiful integrated spring reverb and the Eventide's H9 Vintage Delay.
I also found a cool trick to temporarily mimic a reverse effect on the sequence played by the ARP, by switching from the ADSR envelope to the AR envelope (where I added more Attack). I used this a couple of times to make some real time breaks 😉

The drums are being played by my mighty analog drum machine: the MFB Tanzbar, however sequenced by the Keystep Pro's Track 1 (Drum track) for this time. The Tanzbar's kick is triggering the Pill Pedal, which is ducking the ARP!

The bass is from the Moog Minitaur (sequenced by the KSP's Track 2).

I also updated my KSP to v2.5 which adds some handy new features, like the "Transpose Latch", which I've been waiting for a long time 🥰 Hence, I can use my left hand to transpose the sequences and my right hand to move faders etc. 🤘

* Hardware used *

// SYNTH:
- Korg ARP 2600 M (semi modular analog synth) + Eventide H9 (Vintage delay) + Pill (ducking pedal, triggered by the kick from the Tanzbar)

//BASS
- Moog Minitaur (analog bass synth)

// DRUMS:
- MFB Tanzbär (analog drum machine)

// SEQUENCER:
- Arturia Keystep Pro, with the latest 2.5 update (introducing "transpose latch", program change etc.)

#arp2600m #minitaur #tanzbar #keysteppro"

Arturia Introduces the KeyStep Pro Chroma w/ KeyStep Pro Firmware 2.5

video upload by Arturia

What's New? | KeyStep Pro - Firmware 2.5

video upload by Arturia

Andreas Tilliander aka TM404 | Analog symphony with KeyStep Pro Chroma

video upload by Arturia

Press release follows.

KeyStep Pro Chroma combines new aesthetic elements, including a sleek dark gray exterior, striking blue LEDs and other expressive features that allow users to customize their track colors. These additions are added to the already-impressive list of features of 2019’s KeyStep Pro, the polyphonic controller that remains a benchmark for creative hardware & software sequencing.

With the release of KeyStep Pro Chroma comes a significant new firmware update (2.5), delivering useful new features and long-awaited enhancements, free for existing KeyStep Pro users. The update will be available to download via MIDI Control Center & arturia.com from November 30th, with full release notes viewable on Arturia’s KeyStep Pro web page.

KeyStep Pro Chroma will be available to order from November 30th in the US & Asia, and from mid December in Europe. Customers should contact their preferred dealer for availability information.

Check with dealers on the right for availability.

Highlights:

Sleek dark exterior
An alluring dark gray gives KeyStep Pro an edgy, industrial look.

Vibrant blue LEDs
In perfect contrast to the dark casing, bright blue LEDs illuminate your setup.

New stylish knob caps
Great-feeling knob caps all round to complement KeyStep Pro Chroma’s fresh design.

Customizable track colors
Exclusive for KeyStep Pro Chroma, users can now choose from a range of colors for their tracks.

CLICK FOR MORE »

Aerated Distortion: synth track criada com Moog Sub 37 e MPC One

video upload by Marcus Padrini

"Durante a pandemia, registrei algumas ideias com setup alternativo. Agora, aos poucos, vou transferindo as faixas para o setup principal. É o caso da faixa Aerated Distortion, criada a partir de um preset do Dave Smith Tetra, com uma sequência do Arturia Keystep pro, strings do Behringer VC340 e lead do Moog Sub 37. De todos eles, somente o Sub 37 permanece no setup.

O Tetra e o VC340 foram substituídos aqui pelo MPC One e seus instrumentos virtuais. Recriei o timbre do Tetra utilizando o Jura (juno 106) e os strings com o Solina do MPC. Incluí um baixo do ARP Odyssey (também do MPC) e mantive o mesmo patch de lead do Sub 37. Tudo sequenciado no MPC One.

During the pandemic, I recorded some ideas with an alternative setup. Now, little by little, I'm transferring the tracks to the main setup. This is the case with the track Aerated Distortion, created from a Dave Smith Tetra preset, with a sequence from Arturia Keystep pro, strings from the Behringer VC340 and lead from the Moog Sub 37. Of all of them, only the Sub 37 remains in the setup.

The Tetra and VC340 have been replaced here by the MPC One and its virtual instruments. I recreated the Tetra timbre using Jura (juno 106) and the strings with Solina from MPC. I included a bass from the ARP Odyssey (also from MPC) and kept the same lead patch from the Sub 37. All sequenced in MPC One."

Not just for bleeps and blops Pocket Operator Modular 400

video upload by Starsky Carr

"Playing big, brash and melodic lines with other eurorack compatible kit. The Teenage Engineering Pocket Operator Modular 400 is so good at experimental and evolving ambient soundscapes using the onboard sequencer (which is much more flexible than it looks), that there's a whole lot of that already here on YouTube.

The pocket operator modular series has been reduced in price - enough to tempt me into buying the 'big' yellow 400 to see what it's all about.

I'm using it here with the Analog Solutions Colossus - just to have a listen to how well the little yellow one stacks up sonically to something with an undisputed quality tone. It does very well sequenced by the Arturia Keystep Pro, showing not only that it works with other kit, but also that its possible to pay melodic tracks with it, so thought demoing something big, brash and melodic would make a pleasant change"