シンセサイザー

Notes: Another innovative groovebox from Polyend, the Synth allows you to sequence and perform up to three synths from eight different synth engines. Unique Smart Grid feature allows single-button chords and note followers.

Supplier's Notes:
Compact Design. Massive Sound. Unmatched Innovation.

Easily Play 3 Synths at Once

The power of three synth engines is at your fingertips, all running together seamlessly. Whether you're in the studio or performing live, you can juggle between different engines, adjust parameters on the fly, and layer effects with ease. The built-in sequencers, arpeggiators, and all new smart grid system keep everything flowing smoothly, letting you focus on creativity without interruption. With instantly recallable scenes, you can save and recall every detail of your setup.

Eight Synth Engines to Explore

Dive into a world of sound with eight distinct synth engines, each offering its own unique character. Whether you're drawn to the classic analogue warmth of FAT or the evolving textures of GRAIN, you'll find the sound to shape your creations exactly the way you want:

PHZ: A modern take on phase distortion synthesis with options for both retro and cutting-edge tones.
PMD: Physical modelling technology that simulates realistic instruments or creates entirely new sonic expressions.
GRAIN: A granular engine with two modes, burst and cloud, ideal for rhythmic textures or sweeping ambient layers.
WAVS: Morph between wavetables with intricate control over scanning and phase shifting to create evolving textures.
VAP: A dual-oscillator polysynth that draws inspiration from the classics, offering rich, lush pads and detailed soundscapes.
FAT: Massive sound with three oscillators and vintage ladder filters for deep basses and expressive leads.
ACD: The ultimate recreation of iconic vintage monophonic synths, but with increased customization.
WTFM: A unique FM synthesis engine that uses wavetable-based oscillators for complex sounds without the usual FM complications.

Three Customizable Effects

Take your sound to the next level with three onboard effects, each fully customizable to suit your style:

MOD: This versatile modulation engine can take you from subtle choruses to wild, feedback-heavy flanging.
DEL: Dual delay lines with five unique models, giving you the flexibility to sync with your track or create complex delay effects.
REV: Three reverb modes - Natural, Plate, and Warp - let you add anything from subtle space to massive, otherworldly reverbs.

Reimagined Rhythms

Unlock your full creative potential with three independent sequencers and arpeggiators. Control every aspect of your rhythm, from swing to groove, transposition, and more. Whether you're building tight, rhythmic patterns or sweeping melodies, this system adapts seamlessly to your music.

For Performers, Sound Designers, and Innovators Alike

Always Musical Smart Grid for Live Play

Stay in control even during the most chaotic performances. The customizable Smart Grid ensures every note and chord stays in the desired scale, while making live performances smoother and more intuitive.

Scenes on Demand

Imagine having every setting - from synth engines to sequences - saved in one easy-to-recall Scene file. Build entire live sets and instantly access them with a touch. Plus, share your unique setups with the community

Combo Knobs for Quick Tweaks

Create dramatic builds or subtle shifts with customizable combo knobs. Whether controlling one or all three synths at once, adding movement and dynamics to your sound has never been easier.

Polyphonic Aftertouch

Express every nuance of your performance with polyphonic aftertouch. Adjust multiple parameters with just the pressure of your fingers, allowing for truly expressive, dynamic control over your sounds.

A Dream for Sound Designers

Intuitive 3x3 Knob Matrix

Designed for hands-on control, the 3x3 knob matrix lets you quickly access and tweak key parameters. No need to dive into endless menus - everything you need is right in front of you, ready for real-time adjustments.

Real-Time Visual Feedback

Every adjustment you make is instantly reflected in the visual interface, giving you clear, real-time feedback on how your sound is evolving. Whether you're tweaking filters, modulating oscillators, or adjusting LFOs, you'll see the changes happen as you hear them.

Endless Customization

Expand your creative palette with SD and USB storage. Easily load new wavetables, presets, and entire setups, or share your creations with others. With endless possibilities, this synth is designed to grow with you

Notes: A clever take on generative sound, the Crum Hum is a three-voice soundscaping instrument, capable of creating unique melodic and harmonic tones based on 12 different sound engines.

Supplier's Notes:
Crum Hum is a 3-voice experimental and expressive soundscaping instrument with generative, ever evolving melodic and harmonic creation.

3 melodic voices with expressive touch control

12 different Sound engines

Generative & randomized melodic and chord generation

12 different Scales

Delay, Reverb, Overdrive, LFO

3.5mm CV output

3.5mm Clock input

Send and receive Midi sequencing and Midi CC.

Notes: Hands-on hardware synth goodness in a boutique desktop format, feauting an eight-voice digital supersaw engine and four-pole filter. Built-in delay, reverb, chorus and freeze effects can be used to process external signals.

Supplier's Notes:
Design philosophy

Knob-For-Knob Functionality:

Artium Instruments are committed to knob-for-knob functionality. Every feature of The Swarm is directly mapped to a knob, button, switch, or jack, ensuring effortless control. There's no need for menu-diving or complicated sequences of button presses to access features; everything is conveniently accessible at your fingertips.

Curated, Onboard Effects:

With over a decade of experience in the effects industry, Artium have carefully curated a selection of effects that seamlessly complement the synth core. Unique to The Swarm is its capability to use the onboard effects with other equipment, allowing you to route external audio through the inputs on the back.

Plug and Play Functionality:

The Swarm utilizes a USB-C MIDI host for simplicity and ease of use. Most modern class-compliant MIDI controllers with USB functionality should plug in and work immediately with zero setup. Additionally, The Swarm provides power to your controller, streamlining your setup process. For older controllers that only have DIN connections, a USB to DIN converter can be used to ensure compatibility. (These converters typically cost $10-20)

Quality Craftsmanship, Intentional Design:

Artium have invested considerable thought into crafting the overall feel of the instrument. From the layout of the knobs to the choice of colours, artwork, and the weight of the enclosure, every detail has been considered. These details matter because the connection a user forms with a piece of gear is almost as crucial in the creative process as the sounds it produces. A lot of love and passion has been poured into every aspect of The Swarm, from its sonic capabilities to its design aesthetics.

Open Source Platform:

Artium desktop synths use an open source platform known as Axoloti or Ksoloti for development and implementation of its products.

Synth core

Oscillator:

The Swarm features a SuperSaw oscillator with 8-note polyphony. This oscillator is composed of seven individual saw waves stacked on top of each other. The magic unfolds when you detune the waveforms by applying a frequency offset, resulting in one of the most massive synth sounds available.

Control Modes:

The Swarm employs this massive sound through two distinct control modes: Polyphonic Mode and Arpeggiator Mode. In Polyphonic Mode, you can play up to eight notes simultaneously, exploring the full range of polyphony. Arpeggiator Mode offers a comprehensive monophonic arpeggiator, automatically sequencing held notes in a variety of patterns, enhancing your creative possibilities.

More Features & Controls:

To shape the sound further The Swarm has a 4 Pole Low Pass Filter with a subtle resonance as well as a simple attack and release envelope.

Onboard effects

All onboard effects can be used with other music equipment. Simply plug an external audio source into the rear input jacks, and The Swarm will seamlessly mix the external audio with its synth core, allowing for simultaneous processing of both signals.

Freeze:

By pressing the touchpad on the right, The Swarm records a 1000ms sample of the current audio. It then layers, and smears the sample, creating an infinite drone frozen in time-a perfect foundation for layering additional notes. The freeze effect facilitates overdubbing, and pressing the touchpad with the freeze knob at its minimum setting erases the memory, allowing the device to capture a fresh sample.

Delay:

The Swarm's delay is a digital delay with a subtle touch of warmth. The delay length synchronizes with the arpeggiator clock, which can be adjusted manually using the clock knob or via the tap tempo touchpad on the left. Additionally, the delay features a multiplier knob, offering a range of unique subdivisions that complement the synced arpeggiator, including quarter notes, dotted eighths, eighths, and triplets.

Reverb:

The reverb effect in The Swarm strives to enhance the natural body and ambience of the synth core without overshadowing it. Its stereo reverb algorithm is controlled by a single knob, which adjusts both the mix and decay simultaneously. This versatile control allows you to seamlessly transition from realistic room or hall effects to expansive cathedral-like soundscapes, offering a wide range of atmospheric possibilities.

Chorus:

The SuperSaw oscillator practically demands to be paired with a chorus effect. The Swarm employs a stereo 4-voice chorus effect alongside a gradually shifting LFO, aiming to craft dimensionality without becoming nauseating.

Controls

Synth core:

Detune - Detunes SuperSaw oscillator
Filter - Cutoff frequency of the filter
Attack - Rising edge of envelope
Release - Falling edge of envelope

Arpeggiator:

"ARP" Toggle - Activates Arpeggiator Mode
"HOLD" Toggle - Stores all notes played in memory
Direction - Selects the direction of arpeggiator (UP, DOWN, SEESAW, RANDOM, ORDER PLAYED)
Octaves - Selects the number of octaves played by the arpeggiator
Clock - Speed of the arpeggiator and delay clock
Clock Toggle - Switches between manual clock knob and tap tempo.
Tap Tempo (Yellow Pad) - Tap tempo for arpeggiator and delay clock

Effects:

Freeze (Yellow Pad) - Press to record. Pressing with Freeze Knob at minimum will erase sample
Freeze (Knob) - Sets the level of the frozen, infinite drone
D.Level - Delay signal level
D.Feedback - Number of delay repeats
D.Multiplier - Sets delay multiplier (quarter note, dotted eighth, eighth, triplets)
Reverb - Mix and Decay of reverb increase simultaneously
Chorus - Sets chorus level

Rear panel

Out(L) - Left Output (stereo headphone jack/TRS when Out(R) is unconnected)
Out(R) - Right Output
In(L) - Audio input to send external audio through onboard effects (If source is Mono, use In(L))
In(R) - Audio input to send external audio through onboard
Oct+: Shifts the entire synth up one octave for every press
Oct-: Shifts the entire synth down one octave for every press
MIDI HOST INPUT - Provides power and communication with your USB Midi Controller
USB POWER SUPPLY - USB-C plug to power synth

Notes: Process and generate synth sounds with the unique Magnetar distortion synth, based around distortion and fuzz circuits in series. Adjustable feedback and LFO modulation give super distinctive tones.

Supplier's Notes:
Magnetar is a dual distortion synthesizer featuring distortion, fuzz (connected in series), equalization/feedback, delay, and LFO. However, the capabilities of this synth go far beyond a simple sound processor. It can generate incredible sounds without any input, simply by tweaking the controls to create unpredictable sounds, perfect for drone, ambient, noise, and more. You can see it in action in the video. It's highly recommended to read the manual carefully, as the synth is very sensitive to input level changes. The level pots not only control the levels but also produce unique textures and intriguing sound variations.

Signal Chain: IN + DISTORTION + FUZZ + DELAY + OUT EQ + FB LFO MAGNETAR

Controls:

Distortion Module: (From left to right and top to bottom) In
Input level to the distortion Dist 1
Distortion level Hue
Distortion tone (the associated switch changes the tone) Tone
Equalisation In
Input jack Mod
LFO frequency (modulates GIG) Level
LFO level (modulates GIG) Takes DC 28V Feedback
From the distortion module Out - Output NXPTD
Feedback delay D/W
Delay effect level On/Off switch BP
Unit bypass

Fuzz Module: Level
Input level (linked to the distortion input) Gain
Gain Dist 2
Fuzz distortion level Fog
Changes the fuzz tone

Notes: ***B-STOCK: Box opened, product in perfect working order***


Unassuming looks conceal the excellent EaganMatrix sound engine, offering USB-powered synth creativity perfectly matched to Haken's own Warbl Wind Controller but also compatible with MIDI and MPE.

Supplier's Notes:
EaganMatrix Micro

The power of EaganMatrix Sound Technology in Haken's smallest product ever! The EaganMatrix Micro is a full-featured EaganMatrix sound engine in a small self-contained form factor, and is powered and controlled via USB.

The EaganMatrix Micro provides a truly versatile framework for both studio and live performance, with a robust implementation of MPE and MPE+ Midi.

The EaganMatrix Micro is a perfect companion to the amazing Warbl Wind Controller.

The fingering holes on the Warbl are not just switches. You can hear that the pitch starts off a bit as the finger gets close to the hole (like it would on an acoustic wind instrument) and hits the final pitch once the hole is covered. It's a subtle effect but important. The following video shows 15 Presets from the Micro's demo assortment that Edmund Eagan skillfully customized to take advantage of the Warbl's specific sensing technology. In the future there may be demo assortments customized for the sensing technologies of other devices.

Hundreds of System Presets are included with the EaganMatrix Micro. An external cross-platform (Mac and PC) Haken Editor may be connected to modify and customize the supplied EaganMatrix System Presets, or create completely new presets from scratch.

The EaganMatrix Sound Technology, originally created for the highly sensitive Continuum, is now available to you in this compact form factor.

EaganMatrix Micro Connections
1. USB Power and Midi (shown connected).
2. Foot Pedal or Haken Audio CVC communication.
3. Stereo Audio Out.

Haken Audio's EaganMatrix Micro offers:
Polyphony: Nominal 1-3, Maximum 8
Stereo Audio Output: 3.5 mm TRS
EXT Connection: 3.5 mm TRS

Can be used as a pedal input (Yamaha FC3A with HOSA MHE-100.5 is recommended),
or it can be configured for a Control Voltage Converter.

Seven Segment Display: Preset navigation and settings
USB Power: 500 mA (190 mA average actual usage), via Mini USB connector
USB Midi: via Mini USB connector (USB-A to Mini USB cable included with purchase)
Allows bidirectional MPE and MPE+ connection to other devices; allows connection to the Haken Editor for editing and archiving EaganMatrix presets
Dimensions: 11.3 x 5.8 x 1.9 cm (4.4 x 2.3 x 0.75 inches)
Weight: 0.075 kg (2.6 oz)

Notes: The VSYSTEM-1 is a complete synth in a case of exactly the size of the Korg Volca synths. It contains the following AE modules:

2OSC/d (dual oscillator)
The 2OSC/d module contains two 1V/octave hybrid oscillators.
Each of them has:
one frequency knob plus a range switch +2 octaves
CV input (1V / octave)
PWM input
SYNC input
Sawtooth / Square / Sub-octave output

The pulse width knob controls either the pulse width of the first oscillator (with the second one having a fixed pulse width), or via a switch the second oscillator is also controlled by the pulse width knob. Both oscillators can be pulse width-modulated independently by their PWM inputs.
The module is designed as a hybrid digital/analogue module; the oscillator frequencies are determined digitally and are therefore quite stable and have a good tracking; the output waveform itself is created analogue. It's a new idea/concept that I have implemented here; the design causes the waveform to gets a bit gritty at higher frequencies (but not "digital noise") - it's the character of this thing!

WASP FILTER
This filter module is a variant of the Wasp filter, a quite strange circuit used first in the EDP Wasp synth end of the seventies, which abuses digital chips in an analogue way leading to the characteristic sound of this filter type. In this module, vactrols are used for controlling the filter frequency.

MODULATORS (containing LFO, envelope, random voltage, VCA)
MODULATORS is a multifunctional module offering different kinds of modulation sources in a 1U module. It is designed especially with very small AE systems in mind.
You get:
An AD envelope generator
an LFO with adjustable rate, square wave and triangle/sawtooth output, pulse width knob and CV control
a random CV source working in different modes (stepped, smoothed, quantized) and a VCA

4ATTMIX
A versatile mixer / quadattenuator.
4ATTMIX offers four input channels which can be level controlled / attenuated by the corresponding knobs. The attenuated signals are sent to four outputs.
Additionally, each channel can be sent to an internal mixer by the switches beside the knobs. The mix signal is then sent to the mix output.
An additional switch selects the general operation mode for the mixer, for DC/CV signals or for audio signals.

SEQ8 (8-step sequencer)
The SEQ8 is an 8-step sequencer for controlling oscillator pitch and triggering envelopes.
Compared to "classic" analogue sequencers it works a bit different: Instead of setting the CV for each step independently (which means in fact "tuning" each step which can be a bit tedious), the SEQ8 has 4 knobs for presetting different CV's (= notes); each of the 8 step knobs selects one of these CVs, plus 0V (=base note) plus Pause (no trigger output). So some CVs have to be fine-tuned once; with the step knobs you can focus entirely on the sequence itself and you can even modify it on the fly, still remaining in tune.
Additionally, to the selected CV presets, the "raw" value of the step knobs is also accessible at an extra output.

DELAY
This module is a standard mono delay with the usual parameters
delay time
feedback
dry/wet mix.
It sounds not as clean and polished as a usual digital delay, but has quite a character on its own. High feedback settings allow endless and distorting loops.
(For the techies: It is based on the well-known PT2399 chip.)

Stereo Headphone amplifier, 2 IN/OUT sockets via a stereo minijack

It is delivered completely with power wall adapter and patchwires; everything needed to get the modular system started!

This is a REAL modular synth system; all modules can be rearranged and swapped as you like!

Notes: ***B-STOCK: Box damaged, product in perfect working order***


Another innovative groovebox from Polyend, the Synth allows you to sequence and perform up to three synths from eight different synth engines. Unique Smart Grid feature allows single-button chords and note followers.

Supplier's Notes:
Compact Design. Massive Sound. Unmatched Innovation.

Easily Play 3 Synths at Once

The power of three synth engines is at your fingertips, all running together seamlessly. Whether you're in the studio or performing live, you can juggle between different engines, adjust parameters on the fly, and layer effects with ease. The built-in sequencers, arpeggiators, and all new smart grid system keep everything flowing smoothly, letting you focus on creativity without interruption. With instantly recallable scenes, you can save and recall every detail of your setup.

Eight Synth Engines to Explore

Dive into a world of sound with eight distinct synth engines, each offering its own unique character. Whether you're drawn to the classic analogue warmth of FAT or the evolving textures of GRAIN, you'll find the sound to shape your creations exactly the way you want:

PHZ: A modern take on phase distortion synthesis with options for both retro and cutting-edge tones.
PMD: Physical modelling technology that simulates realistic instruments or creates entirely new sonic expressions.
GRAIN: A granular engine with two modes, burst and cloud, ideal for rhythmic textures or sweeping ambient layers.
WAVS: Morph between wavetables with intricate control over scanning and phase shifting to create evolving textures.
VAP: A dual-oscillator polysynth that draws inspiration from the classics, offering rich, lush pads and detailed soundscapes.
FAT: Massive sound with three oscillators and vintage ladder filters for deep basses and expressive leads.
ACD: The ultimate recreation of iconic vintage monophonic synths, but with increased customization.
WTFM: A unique FM synthesis engine that uses wavetable-based oscillators for complex sounds without the usual FM complications.

Three Customizable Effects

Take your sound to the next level with three onboard effects, each fully customizable to suit your style:

MOD: This versatile modulation engine can take you from subtle choruses to wild, feedback-heavy flanging.
DEL: Dual delay lines with five unique models, giving you the flexibility to sync with your track or create complex delay effects.
REV: Three reverb modes - Natural, Plate, and Warp - let you add anything from subtle space to massive, otherworldly reverbs.

Reimagined Rhythms

Unlock your full creative potential with three independent sequencers and arpeggiators. Control every aspect of your rhythm, from swing to groove, transposition, and more. Whether you're building tight, rhythmic patterns or sweeping melodies, this system adapts seamlessly to your music.

For Performers, Sound Designers, and Innovators Alike

Always Musical Smart Grid for Live Play

Stay in control even during the most chaotic performances. The customizable Smart Grid ensures every note and chord stays in the desired scale, while making live performances smoother and more intuitive.

Scenes on Demand

Imagine having every setting - from synth engines to sequences - saved in one easy-to-recall Scene file. Build entire live sets and instantly access them with a touch. Plus, share your unique setups with the community

Combo Knobs for Quick Tweaks

Create dramatic builds or subtle shifts with customizable combo knobs. Whether controlling one or all three synths at once, adding movement and dynamics to your sound has never been easier.

Polyphonic Aftertouch

Express every nuance of your performance with polyphonic aftertouch. Adjust multiple parameters with just the pressure of your fingers, allowing for truly expressive, dynamic control over your sounds.

A Dream for Sound Designers

Intuitive 3x3 Knob Matrix

Designed for hands-on control, the 3x3 knob matrix lets you quickly access and tweak key parameters. No need to dive into endless menus - everything you need is right in front of you, ready for real-time adjustments.

Real-Time Visual Feedback

Every adjustment you make is instantly reflected in the visual interface, giving you clear, real-time feedback on how your sound is evolving. Whether you're tweaking filters, modulating oscillators, or adjusting LFOs, you'll see the changes happen as you hear them.

Endless Customization

Expand your creative palette with SD and USB storage. Easily load new wavetables, presets, and entire setups, or share your creations with others. With endless possibilities, this synth is designed to grow with you

Notes: Excellent polyphonic hybrid synth module from Michigan Synth Works, based on the Mutable Instruments Ambika. Six digitally generated voices are processed through a Polivoks-derived low-pass filter. Also available with Roland-style Shruthi SMR4mkII filter.

Supplier's Notes:
Xena is a rework of the legendary Mutable Instruments Ambika DIY synthesiser. Now fully machine assembled with an updated layout and an improved modern power supply. Available with all original 3 voice cards and compatible with 3rd part operating systems as well as a new AS3109 (modern reissue of the original Roland filter chip) filter

Xena Features:

6 voices with individual outputs, one Mix output (Mono)
2 digital oscillators per voice, with 36 oscillator algorithms/wavetables.
1 sub-oscillator, also configurable as a transient generator.
Pre-filter overdrive and bit-crushing effect.
Analogue 4-pole filter (or 2-pole multimode filter depending on the type of voicecard used) and VCA.
3 ADSR envelopes, 3 patch-level LFOs, 1 voice-level LFO.
Modulation matrix with 14 slots and 4 modulation modifiers.
1 arpeggiator, 1 note sequencer and 2 step sequencers per part.
Flexible mapping of the 6 voices. A single patch with 6 voice-polyphony, 6 independent mono parts, 2 layered patches with 3-voices polyphony, a 3-voice unison bass line on the lower half of the keyboard with a 3-voice unison lead on the upper half... all are possible!
MicroSD storage allows the storing of a life-long of patches, programs and multis, along with the history of editing operations for undo/redo.
Easy to change voice cards
Case size: 10.5"x6.5"x1.75"

Filter Options:

The device is available with the original 3 Mutable voice cards (more will be added later one). Mixing voice cards is possible but not recommended.

SMR Filter: This filter uses the same topology as the Shruthi SMR4mkII. It is a low pass 4 pole OTA-C filter. Its is a smooth "Roland-ish" type filter.
4P Filter: This filter uses the same core as the Shruhti 4-Pole Mission but only offers the LP4 output. The 4P filter is perhaps a a bit fuzzier than the SMR type.
SVF Filter: This filter board features a 2-pole state variable filter with low-pass, band-pass and high-pass modes. It is half of the Shruthi SVF Filter.

Includes:

Xena Desktop Synth
12V DC universal (100-240V) Power Supply
Preformatted SD card

Notes: ***B-STOCK: Box damaged, product in perfect working order***


Vintage and more.

With its unmistakably unique exterior and its inimitable sound, the microKorg set the standard for analog modeling synthesizers. The year 2008 saw the introduction of the microKorg XL, which inherited the microKorg's fat and powerful sounds, while adding keyboard staples such as electric piano and the CX-3 organ. And now, in the next evolutionary step, the microKorg XL+ delivers a fresh update to the sounds and design of the microKorg XL, making it the ideal compact keyboard.

The microKORG XL featured a sound selector that lets you choose your sound using 2 large dials: music genre and instrument category. The new microKORG XL+ offers an additional selection of these music genres to fit today's fast-moving music scene. Now you can select a program that matches your song more intuitively than ever. For even more convenience, you can also leave one of the dials fixed and only use the other dial to make program changes during a song (music genre fixed), or use the dial to select vocoder variations (instrument category fixed).

Lush analog modeled synthesizer sounds that are characteristic of the microKORG have been freshly added to the microKORG XL+. In addition, for band use, the microKORG XL+ comes equipped with the piano sound from Korg's classic stage piano, the SGproX (famous for its ability to stand out in your band's mix), as well as its hard-edged grand-type electric piano. This compact package also includes sounds from the M1 and the VOX organ, vintage tape-type string and flute machines, as well as other gorgeous sounds from keyboard history. Each of these 128 programs are genuinely usable sounds, giving the microKORG XL+ plenty of variety to serve as your main keyboard or of course as a secondary keyboard in your rig.

The microKORG XL+ projects a style that's reminiscent of vintage electric pianos, featuring a futuristic yet retro design with a stylish black panel. High-quality parts such as metal levers, dials that move with an audible click, and knobs with a sturdy operating feel are some of the ways that the microKORG XL+ outclasses other instruments in its range and enhances your experience editing synthesizer sounds.

The microKORG XL+'s sound engine uses MMT (Multiple Modeling Technology), borrowing from Korg's well proven wealth of analog modeling technology. The MMT sound engine has been featured on numerous products, and provides 2 oscillators that generate huge powerful sounds. Oscillator 1 (OSC1) gives you a total of 7 types of oscillator algorithm to choose from, including formant waveforms such as human voice, and PCM/DWGS waveforms for vintage keyboard and strings. It also lets you use techniques that cannot be imitated on typical PCM synthesizers, such as cross modulation, unison, and VPM (Variable Phase Modulation). By taking advantage of modulation (sync or ring) with oscillator 2 (OSC2), it's easy to create complex and powerful sounds.

The microKORG XL+ can function as a powerful vocoder that lets you connect a mic and use its audio input to shape the tonal character of the oscillator's sound to create talking effects. The vocoder consists of a 16-band filter bank that can simulate the vocoder sounds of the past and also shift the filter frequencies (Format Shift function) or adjust the level and pan of each band to dramatically change the sonic character. Using the Vocoder is an easy way to add sounds that can be found in today's popular electronic music. Since a gooseneck microphone is included, you can immediately start using thevocoder in your songs.

2 master effects utilize the effect engine that was brought to perfection in Korg's Kaoss Pad series, giving you a total of 17 powerful effect types including delay and echo effects as well as dramatic effects such as ring modulator and grain shifter. In addition, effects such as delay can be synchronized to MIDI clock for a wide range of possibilities in live performance.

Notes: ***B-STOCK: Box opened, product in perfect working order***


Hands-on hardware synth goodness in a boutique desktop format, feauting an eight-voice digital supersaw engine and four-pole filter. Built-in delay, reverb, chorus and freeze effects can be used to process external signals.

Supplier's Notes:
Design philosophy

Knob-For-Knob Functionality:

Artium Instruments are committed to knob-for-knob functionality. Every feature of The Swarm is directly mapped to a knob, button, switch, or jack, ensuring effortless control. There's no need for menu-diving or complicated sequences of button presses to access features; everything is conveniently accessible at your fingertips.

Curated, Onboard Effects:

With over a decade of experience in the effects industry, Artium have carefully curated a selection of effects that seamlessly complement the synth core. Unique to The Swarm is its capability to use the onboard effects with other equipment, allowing you to route external audio through the inputs on the back.

Plug and Play Functionality:

The Swarm utilizes a USB-C MIDI host for simplicity and ease of use. Most modern class-compliant MIDI controllers with USB functionality should plug in and work immediately with zero setup. Additionally, The Swarm provides power to your controller, streamlining your setup process. For older controllers that only have DIN connections, a USB to DIN converter can be used to ensure compatibility. (These converters typically cost $10-20)

Quality Craftsmanship, Intentional Design:

Artium have invested considerable thought into crafting the overall feel of the instrument. From the layout of the knobs to the choice of colours, artwork, and the weight of the enclosure, every detail has been considered. These details matter because the connection a user forms with a piece of gear is almost as crucial in the creative process as the sounds it produces. A lot of love and passion has been poured into every aspect of The Swarm, from its sonic capabilities to its design aesthetics.

Open Source Platform:

Artium desktop synths use an open source platform known as Axoloti or Ksoloti for development and implementation of its products.

Synth core

Oscillator:

The Swarm features a SuperSaw oscillator with 8-note polyphony. This oscillator is composed of seven individual saw waves stacked on top of each other. The magic unfolds when you detune the waveforms by applying a frequency offset, resulting in one of the most massive synth sounds available.

Control Modes:

The Swarm employs this massive sound through two distinct control modes: Polyphonic Mode and Arpeggiator Mode. In Polyphonic Mode, you can play up to eight notes simultaneously, exploring the full range of polyphony. Arpeggiator Mode offers a comprehensive monophonic arpeggiator, automatically sequencing held notes in a variety of patterns, enhancing your creative possibilities.

More Features & Controls:

To shape the sound further The Swarm has a 4 Pole Low Pass Filter with a subtle resonance as well as a simple attack and release envelope.

Onboard effects

All onboard effects can be used with other music equipment. Simply plug an external audio source into the rear input jacks, and The Swarm will seamlessly mix the external audio with its synth core, allowing for simultaneous processing of both signals.

Freeze:

By pressing the touchpad on the right, The Swarm records a 1000ms sample of the current audio. It then layers, and smears the sample, creating an infinite drone frozen in time-a perfect foundation for layering additional notes. The freeze effect facilitates overdubbing, and pressing the touchpad with the freeze knob at its minimum setting erases the memory, allowing the device to capture a fresh sample.

Delay:

The Swarm's delay is a digital delay with a subtle touch of warmth. The delay length synchronizes with the arpeggiator clock, which can be adjusted manually using the clock knob or via the tap tempo touchpad on the left. Additionally, the delay features a multiplier knob, offering a range of unique subdivisions that complement the synced arpeggiator, including quarter notes, dotted eighths, eighths, and triplets.

Reverb:

The reverb effect in The Swarm strives to enhance the natural body and ambience of the synth core without overshadowing it. Its stereo reverb algorithm is controlled by a single knob, which adjusts both the mix and decay simultaneously. This versatile control allows you to seamlessly transition from realistic room or hall effects to expansive cathedral-like soundscapes, offering a wide range of atmospheric possibilities.

Chorus:

The SuperSaw oscillator practically demands to be paired with a chorus effect. The Swarm employs a stereo 4-voice chorus effect alongside a gradually shifting LFO, aiming to craft dimensionality without becoming nauseating.

Controls

Synth core:

Detune - Detunes SuperSaw oscillator
Filter - Cutoff frequency of the filter
Attack - Rising edge of envelope
Release - Falling edge of envelope

Arpeggiator:

"ARP" Toggle - Activates Arpeggiator Mode
"HOLD" Toggle - Stores all notes played in memory
Direction - Selects the direction of arpeggiator (UP, DOWN, SEESAW, RANDOM, ORDER PLAYED)
Octaves - Selects the number of octaves played by the arpeggiator
Clock - Speed of the arpeggiator and delay clock
Clock Toggle - Switches between manual clock knob and tap tempo.
Tap Tempo (Yellow Pad) - Tap tempo for arpeggiator and delay clock

Effects:

Freeze (Yellow Pad) - Press to record. Pressing with Freeze Knob at minimum will erase sample
Freeze (Knob) - Sets the level of the frozen, infinite drone
D.Level - Delay signal level
D.Feedback - Number of delay repeats
D.Multiplier - Sets delay multiplier (quarter note, dotted eighth, eighth, triplets)
Reverb - Mix and Decay of reverb increase simultaneously
Chorus - Sets chorus level

Rear panel

Out(L) - Left Output (stereo headphone jack/TRS when Out(R) is unconnected)
Out(R) - Right Output
In(L) - Audio input to send external audio through onboard effects (If source is Mono, use In(L))
In(R) - Audio input to send external audio through onboard
Oct+: Shifts the entire synth up one octave for every press
Oct-: Shifts the entire synth down one octave for every press
MIDI HOST INPUT - Provides power and communication with your USB Midi Controller
USB POWER SUPPLY - USB-C plug to power synth

Notes: ***B-STOCK: Box opened, product in perfect working order***


Another innovative groovebox from Polyend, the Synth allows you to sequence and perform up to three synths from eight different synth engines. Unique Smart Grid feature allows single-button chords and note followers.

Supplier's Notes:
Compact Design. Massive Sound. Unmatched Innovation.

Easily Play 3 Synths at Once

The power of three synth engines is at your fingertips, all running together seamlessly. Whether you're in the studio or performing live, you can juggle between different engines, adjust parameters on the fly, and layer effects with ease. The built-in sequencers, arpeggiators, and all new smart grid system keep everything flowing smoothly, letting you focus on creativity without interruption. With instantly recallable scenes, you can save and recall every detail of your setup.

Eight Synth Engines to Explore

Dive into a world of sound with eight distinct synth engines, each offering its own unique character. Whether you're drawn to the classic analogue warmth of FAT or the evolving textures of GRAIN, you'll find the sound to shape your creations exactly the way you want:

PHZ: A modern take on phase distortion synthesis with options for both retro and cutting-edge tones.
PMD: Physical modelling technology that simulates realistic instruments or creates entirely new sonic expressions.
GRAIN: A granular engine with two modes, burst and cloud, ideal for rhythmic textures or sweeping ambient layers.
WAVS: Morph between wavetables with intricate control over scanning and phase shifting to create evolving textures.
VAP: A dual-oscillator polysynth that draws inspiration from the classics, offering rich, lush pads and detailed soundscapes.
FAT: Massive sound with three oscillators and vintage ladder filters for deep basses and expressive leads.
ACD: The ultimate recreation of iconic vintage monophonic synths, but with increased customization.
WTFM: A unique FM synthesis engine that uses wavetable-based oscillators for complex sounds without the usual FM complications.

Three Customizable Effects

Take your sound to the next level with three onboard effects, each fully customizable to suit your style:

MOD: This versatile modulation engine can take you from subtle choruses to wild, feedback-heavy flanging.
DEL: Dual delay lines with five unique models, giving you the flexibility to sync with your track or create complex delay effects.
REV: Three reverb modes - Natural, Plate, and Warp - let you add anything from subtle space to massive, otherworldly reverbs.

Reimagined Rhythms

Unlock your full creative potential with three independent sequencers and arpeggiators. Control every aspect of your rhythm, from swing to groove, transposition, and more. Whether you're building tight, rhythmic patterns or sweeping melodies, this system adapts seamlessly to your music.

For Performers, Sound Designers, and Innovators Alike

Always Musical Smart Grid for Live Play

Stay in control even during the most chaotic performances. The customizable Smart Grid ensures every note and chord stays in the desired scale, while making live performances smoother and more intuitive.

Scenes on Demand

Imagine having every setting - from synth engines to sequences - saved in one easy-to-recall Scene file. Build entire live sets and instantly access them with a touch. Plus, share your unique setups with the community

Combo Knobs for Quick Tweaks

Create dramatic builds or subtle shifts with customizable combo knobs. Whether controlling one or all three synths at once, adding movement and dynamics to your sound has never been easier.

Polyphonic Aftertouch

Express every nuance of your performance with polyphonic aftertouch. Adjust multiple parameters with just the pressure of your fingers, allowing for truly expressive, dynamic control over your sounds.

A Dream for Sound Designers

Intuitive 3x3 Knob Matrix

Designed for hands-on control, the 3x3 knob matrix lets you quickly access and tweak key parameters. No need to dive into endless menus - everything you need is right in front of you, ready for real-time adjustments.

Real-Time Visual Feedback

Every adjustment you make is instantly reflected in the visual interface, giving you clear, real-time feedback on how your sound is evolving. Whether you're tweaking filters, modulating oscillators, or adjusting LFOs, you'll see the changes happen as you hear them.

Endless Customization

Expand your creative palette with SD and USB storage. Easily load new wavetables, presets, and entire setups, or share your creations with others. With endless possibilities, this synth is designed to grow with you

Notes: Quirky synth fun from JMT, the NDE-1 is based around two oscillators, sample and hold, noise generator and a four-pole low-pass filter. Generate random tones, control via a sequencer or process external audio.

Supplier's Notes:
This model consists of two VCOs (oscillators), SAMPLE & HOLD, noise generator, low-pass filter, LFO, VCA, and envelope generator to create a powerful sound.

By itself, a wide range of sounds can be created, including random and regular intermittent sounds, mute timing, and fine-tuning of levels.

If you input sounds from other equipment through the A IN, you can apply a variety of filters, LFOs that oscillate the filters, and mutes to the input sounds in parallel with the built-in oscillator.

The variable range is wide enough to produce a variety of sounds. The filter is a 4-pole filter that works very smoothly, and external audio can be input via A IN.

You can also use it with a sequencer to create even more sounds.

CV INPUTs can accept - + 9V. Do not exceed this voltage.

The adapter is not included.

Please use centre negative 9V POWER SUPPLY or A 9V battery.

Notes: ***B-STOCK: Box opened, product in perfect working order***


A clever take on generative sound, the Crum Hum is a three-voice soundscaping instrument, capable of creating unique melodic and harmonic tones based on 12 different sound engines.

Supplier's Notes:
Crum Hum is a 3-voice experimental and expressive soundscaping instrument with generative, ever evolving melodic and harmonic creation.

3 melodic voices with expressive touch control

12 different Sound engines

Generative & randomized melodic and chord generation

12 different Scales

Delay, Reverb, Overdrive, LFO

3.5mm CV output

3.5mm Clock input

Send and receive Midi sequencing and Midi CC.