OXI Team Jam : Manuel performs with the Entire OXI Ecosystem

video upload by OXI Instruments

"In this performance, OXI Instruments’ CEO showcases the full power of the OXI ecosystem: OXI One, Coral, and Meta working together in perfect sync.

This is not a tutorial — it's a raw, live demonstration of what’s possible when all OXI gear is connected and played as one expressive instrument. Expect tight sequencing, rich polyphony, evolving textures, and seamless transitions. All running together. All played live.

Whether you're curious about what these tools can do together, or you're already part of the OXI family, this is for you."

OXI ONE Firmware 5 is here!

video upload by OXI Instruments

"OXI ONE Firmware 5 is here!

In this video, we walk you through the biggest new features in FW5 — a major update that brings powerful new tools and community-requested improvements to the original OXI ONE.

Highlights include:

Chords in Chromatic Mode
Harmonize function in Matriceal
Custom chord saving in Poly Mode
New column view in Matriceal for easier editing
Faster instrument definition import via the app
Improved battery meter, swing for arpeggiator, and more

OXI ONE continues to evolve, and we’re excited to bring even more creative possibilities to your setup.

Check the full changelog on our website.
Download the update via the OXI app.

Don’t forget to like, comment, and subscribe to stay updated on all things OXI.
■ Learn more about OXI One MIDI/CV Sequencer: https://oxiinstruments.com/oxi-one/
■ Learn more about Coral Polyphonic and Multitimbral Eurorack Module: https://oxiinstruments.com/oxi-coral/

00:00 Introduction
00:37 Chords in chromatic mode + Poly custom chords
01:31 App support
02:00 The updated Matriceal mode"

OXI Instruments Unveils the One MKII at SchneidersLaden

video upload by SchneidersLaden

"On March 27, 2025, we welcomed the creators of OXI Instruments for a packed and inspiring evening. The event featured the unveiling of the OXI One MKII, the next-generation performance sequencer, and showcased the Coral, their powerful modular mini-polysynth.

Guests were treated to an in-depth look at the updated OXI One, which builds on the original’s success with expanded sequencing capabilities, improved workflow features, a larger OLED screen, and even more generative and performance tools. The Coral module also impressed with its compact design, full polyphony, and diverse synthesis engines.

After the presentations, visitors had the opportunity to get hands-on with the gear, speak directly with the developers, and enjoy a relaxed evening of music technology exploration. The event took place in our showroom in Berlin-Neukölln and drew a strong crowd of curious synth enthusiasts."

Enjoy Electronics Godfather on the desk as well.

The Sounds of Coral : All Engines [ No Talk ]

video upload by OXI Instruments

"Explore the full range of OXI Coral's powerful melodic engines in this jam-packed video!
Using a single sequence created with the OXI One, we dive into each engine to showcase its unique sound and character. FM, MDO, Strings, Virtual Analog... watch as Coral's versatility brings the sequence to life. Perfect for anyone looking to see what this 8-voice powerhouse can do when paired with the ultimate sequencer, OXI One.

In this demo we only used the tonal engines, but don't forget that Coral has also more drum engines."

00:00 Virtual Analog
01:15 Waveshaper
02:55 2 Operators FM
04:50 Wavetable
06:30 Multiple Detuned Oscillators MDO
08:50 String
10:48 Additive Distortion
12:28 Acid
14:27 3 VCO
16:30 Dual Wavetable

Getting the Most Out of Coral : The Configurator App

video upload by OXI Instruments

From idea to track: the Power of OXI Ecosystem

video upload by OXI Instruments

"In this video, witness the full potential of the OXI Instruments ecosystem as we build an immersive track from the ground up. Using two CORAL modules for lush polyphonic textures and drums, two META modules to add dynamic effects and transitions, and the OXI One as the central sequencer, we showcase how these tools seamlessly work together to create a powerful, cohesive sound. Dive into the workflow, hear the results, and see why the OXI ecosystem is a game-changer for modular and electronic music production.

Discover the synergy. Create without limits.

Coral Configurator : https://oxiinstruments.com/coral-conf...
Download the project files: https://drive.google.com/drive/folder...

00:00 Introduction
00:45 Setting up One
01:39 Setting up Coral
03:13 Chord progression
04:27 Adding modulation
05:23 Adding a lead
07:19 Adding meta Space
07:40 Adding a bassline
08:35 Adding drums with Pattern generator
09:50 Adding more drum parts
12:05 Playing twith META
13:27 Conclusions"

Using OXI One as and Advanced Multitrack Drum Sequencer in Ableton Live

video upload by OXI Instruments

"Discover the power of OXI One as an advanced drum sequencer in Ableton Live! Effortlessly craft intricate rhythms, experiment with dynamic patterns, and bring your beats to life.

■Download the free Ableton and OXI One Projects: https://drive.google.com/file/d/1Br_2...

■ Learn more about OXI One MIDI/CV Sequencer: https://oxiinstruments.com/oxi-one/
■ Learn more about Coral Polyphonic and Multitimbral Eurorack Module: https://oxiinstruments.com/oxi-coral/

00:00 Introduction
01:14 Overview of the setup
02:47 Ableton Setup
03:35 How Multitrack works with Drums
04:49 Creating a basic drum pattern
05:27 Multitrack basic controls
06:03 Shaping dynamics with velocity
07:07 Add conditional trigs
09:15 Different lengths and time divisions
10:22 Drum Pattern Generator
13:20 using LFO to change velocity
14:29 Using MOD lanes to modulate Ableton Live"

OXI Halloween Special : Track From Scratch ft OXI One, Coral and Meta

video upload by OXI Instruments

"Get into the Halloween spirit with the OXI Halloween Special! Using the OXI One, Coral, and Meta, this video showcases the creation of a spooky, retro-inspired horror track. From eerie arpeggios to chilling effects, these tools bring a haunting atmosphere perfect for the season. Dive into the setup and witness how these powerful modules come together to deliver terrifyingly good vibes. Happy Halloween, and stay spooky! 🎃👻

00:00 Introduction
00:26 Preparing the setup
01:39 Creating the Bass
03:08 Creating the Drums
05:00 Putting things together and adding Meta effects
06:05 Creating the Lead
07:12 Adding Chords
08:09 Refining the sounds
10:40 Saving everything!
11:20 Final touches with velocity and gates
12:28 Step by step Coral setup"

See the Halloween label below for more.

OXI CORAL FW 2.0 Tutorial - How to Use the New ACID Engine

video upload by OXI Instruments

"The upgraded ACID engine is included in the CORAL 2.0 release, out now!

This is our take on the 303-style synth: a variable-shape virtual analog oscillator that seamlessly morphs from the classic Saw to Square and Pulse waveforms with dynamic PWM capabilities. There is one post-filter distortion and the edgy filter has been finely tuned for a gritty sound.
You can add accents via MIDI or via the AMP CV input. Morph controls the accent amount.

CONTROLS:
harm: controls the overdrive distortion
timbre: defines the oscillator waveform
morph: sets the accent amount

How to get glides?
- Use a pair of V/oct CV and Gate and send glides from your sequencer or change the pitch while gate is active. - If using MIDI, create a MONO (1-voice) part and send legato notes (almost overlapping notes should also be enough to trigger a glide).

How to get accents?
- You can feed CV modulation to any of these (for example, the Vel or Mod outputs of a sequencer). With MIDI, you can play with the velocity levels.

This new release adds a delay effect and other improvements 🙌🏻

As always, all sounds are played by Coral! 🧨

Head to our site to get the update: https://oxiinstruments.com/oxi-coral/..."

First Eurorack Jam with CORAL’s Upgraded Acid Engine

video upload by OXI Instruments

"First Eurorack Jam with the upgraded ACID engine included in the upcoming CORAL 2.0 release. As always, all sounds are played by coral! 🧨

This new release adds a delay effect and many other improvements 🙌🏻🙌🏻

Stay tuned for the final release!"

2x CORAL & OXI One Techno Dawless Jam

video upload by OXI Instruments

"Clip from our last Friday Dawless Jam featuring two Corals and the OXI One in our new 52 Hp micro case 🤩.

___________________________
OXI Instrument’s mission is to provide you with the ability to create and perform your music in a new, easy, intuitive, and fulfilling way."

GAME ON‼️ with CORAL and the new 3VCO Engine

video upload by OXI Instruments

"In this patch Batumi is sending CV modulation to one of the Voices running the new 3VCO engine. One modulation to Harm input (frequency of the second oscillator with respect to the main one), the Morph input (frequency of the third oscillator) and Timbre (morphs from Triangle to Square waveforms).

The detuning controls (Harm and Morph) are finely calibrated to easily align with musical intervals

This was a happy accident since the modulation was meant for a different sound engine. It turned out pretty good.

The other voices are playing the bassline, kick, snare and hihats.

The upcoming Coral firmware includes a Delay FX, OXI One is modulating the send amount of the snare to the delay.

Head to the Update page to get the latest firmware for free!

https://oxiinstruments.com/OXI-coral/..."

Minimal setup with Coral & new 3VCO engine.

video upload by OXI Instruments

"Minimal setup with Coral playing all sounds and One doing all the sequencing.
All synth sounds come from the new 3VCO moog style engine! 🙌🏻"

Coral got a new Engine! VCO Moog style Virtual Analog

video upload by OXI Instruments

"We kick off 2024 with a new sound engine available for Coral ! 🪸🪸

3x variable-saw virtual analog oscillators that seamlessly morphs from Triangle to Square waveforms with dynamic PWM capabilities. 2 of the 3 oscillators can be detuned in relation to the main oscillator.

The detuning controls (Harm and Morph) are finely calibrated to easily align with musical intervals, such as +7 and +12 semitones. This feature facilitates the creation of musically coherent detuning effects, while still providing the flexibility to detune by a few cents."

CORAL MPE - Tutorial and sound Demos

video upload by OXI Instruments

"Coral has been upgraded with MPE support, turning it into a full polyphonic 8-voice MPE synthesizer!

You can harness the expressiveness of any MPE controller, and combine it with CV modulation!

MPE allows you to control pitch bend, poly aftertouch and slide on a per-note basis.

We have mapped aftertouch/pressure to modulate the filter cutoff and volume for immediate playability."

00:00 Intro
01:07 Setup
01:26 Configuration
01:38 Sound Examples
03:58 CV Modulation

OXI Instruments Coral Sound Demo (no talking)

video upload by Bonedo Synthesizers

Machina Bristronica 2023

videos uploads by sonicstate

Playlist:
Bristronica 2023: DPW Design - Mix
Bristronica 2023: Bela - GLISS
Bristronica 2023: U-He - Civilisation - Wiretap - Sloopy
Bristronica 2023: Node Audio - Entonal Studio
Bristronica 2023: Enjoy Electronics - The Godfather
Bristronica 2023: Knobula - Pianophonic Sample and Wavetable module
Bristronica 2023: Vaski Embedded - VU and Oscilloscope Modules
Bristronica 2023: Sonocurrent - MT2D Dual Triode Distortion
Bristronica 2023: Kiviak Instruments - Wofi - SK1 Inspired
Bristronica 2023: Per-Sonal - Polynator - play TR8-S and Digitakt in Poly
Bristronica 2023: Georgie Ward Back From Dua Lipa World Tour
Bristronica 2023: Erica Synths - Bullfrog 1st Look
Bristronica 2023: Modular Perfection - Eurorack Cases
Bristronica 2023: Isotonik - Arpex Worlds 1st MPE Arpeggiator on Push 3
Bristronica 2023: Erica Synths - Hexinverter Mindphaser
Bristronica 2023 Bastl - tiny ARP
Bristronica 2023: OXI Instruments - OXI One - Coral
Bristronica 2023: Play All Day - Playfader
Bristronica 2023: Midicake - 4 Way ARP And Some
Bristronica 2023: Archaea - Exchange Motion Controller
Bristronica 2023: TipTop Audio - 1 Cable Art System
Bristronica 2023: UDO - Super Gemini News and Sounds
Bristronica 23: TINRS Brinta - Granular Sampler With a mesmerising display

Is the OXI Instruments Coral the Only Multitimbral Synthesizer Module for Eurorack?

The following is the latest press release from OXI Instruments for their new Coral eurorack module. It claims that Coral is the only "multitimbral synthesizer module marketed for Eurorack", but there are others as you can see in previous posts here, including the Mayer M800 (16 voice in 4 parts), Ryk Vector Wave (16/4 as well), Percussa SSP, and Rossum Assimil8or (8 part though sample based). If you know of others, feel free to leave a comment. Regardless, OXI Instruments Coral is an impressive module. You can find demos of it in previous posts here.

The press release follows:

OXI Instruments introduces Coral as only multitimbral synthesizer module marketed for Eurorack, empowering users to create basslines, drones, drums, pads, and riffs

NIGRÁN, PONTEVEDRA, SPAIN: having hitherto made musical waves with its inaugural OXI One product release as a battery-powered performative sequencer, controller, and composition tool with four fully-independent sequencers (originally raising 1,178% of its fixed funding goal with American crowdfunding website Indiegogo in 2021 and regularly updated with new features since shipping), inspirational and innovative music-making tools-crafter OXI Instruments is proud to announce (limited stock) availability of Coral as the only multitimbral synthesizer module marketed for Eurorack — embracing eight-voice polyphony (freely splittable into different parts and allowing every parameter to be independently set for each voice or part) and several sound engines (each assignable to different voices) all accessible via a colourful, organic interface arranged around an anodised and beautifully silk-printed aluminium panel, premium finished with custom aluminium knobs, empowering users to create basslines, drones, drums, pads, and riffs while effortlessly manipulating voices independently to craft complex patches out of the box — as of August 30…

Ultimately utilising lots of computing power to deliver rich-sounding engines in an eight-voice package that could conceivably be termed the ultimate multitimbral synthesizer — depending on the sound engine involved, one voice can have up to eight oscillators, meaning up to 64 oscillators playing at once making for a massive sound, for example, Coral can be played in a number of ways. While it is fair to say that it breaks free from conventional polyphonic synthesizer behaviour, Coral can conveniently be played polyphonically using only one CV (control Voltage) and gate connection, allocating a new voice every time it registers a new note — be that part of an arpeggio, strummed chord, or pad with long decayed notes — on the oct (V/Oct) input. Independent filter, amplifier, and modulation envelopes are available to each of those voices — in fact, every parameter can be independently set for each voice, including individual effect sends! It is also possible to play all eight voices in unison — all voices playing the same note for drones and thick textures, as well as triggering the internal envelopes with the trig input or directly controlling the amplifier level with the amp CV.

Coral also benefits from full MIDI (Musical Instrument Digital Interface) integration, meaning multitimbral operation is a given while also allowing for control over any part’s parameter via MIDI CC (Continuous Controller) commands. Indeed, its eight voices can be freely split into different parts; this time, every parameter can be independently set for each part to craft complex patches out of the box. But there’s more: once those voices have been grouped across different parts, users can distribute the modulation signals across them using the part CV; so, for instance, if there are two parts, the first part will be addressed if the part CV voltage is between 0 and 2.5V while the second will be addressed if the voltage is between 2.5 and 5V.

But better still, several sound engines can be assigned to each of Coral’s voices; included instances available from the outset are Virtual Analog, Waveshaping, FM (Frequency Modulation), custom Wavetable, MDO (Multiple Detuned Oscillator), String, HiHat Synth, Snare Synth, Digital Kick, and Wav Player, now boosted by new Additive with Wavefolder and Diode Distortion additions. As one such sound engine implies by name, Coral supports almost any kind of WAV file — 16-, 24-, and 32-bit mono or stereo — with no limit to playback time! Thinking outside the box comes easily when working with Coral — add overdrive to samples, sculpt them using the filters and envelopes, pitch them up and down in tune, and even modulate the sample file or folder in real time using the CV inputs or MIDI CC commands! It is possible to load any wavetable WAV file to the SD card for Coral’s Wavetable engine; wavetables can even be morphed into three dimensions using OXI Instruments’ OXI Wave app — based on the amazing Wave Edit app created by Andrew Belt — that makes creating and editing them both fun and interesting in equal measures.

Clearly, Coral can go far beyond the realms of a conventional polyphonic synthesizer, then, thanks to the comprehensive voice management and manipulation on offer. On the face of it, those powerful sound engines speak volumes in and of themselves — as does Coral’s full-featured polyphonic sample playback plus built-in space (deep atmosphere) and chorus (rich ensemble) effects potential. It is, indeed, the only eight-voice polyphonic, multi-engine, multi- part synthesizer module marketed for Eurorack, one whose freedom of voice management is even hard to match in desktop gear. Going from rich polyphonic patches to a fully-fledged groove box with basslines, drums, and leads comes quickly to Coral, which, of course, can be fully controlled using MIDI and CV — or both! All available to all in a compact (14HP) form factor for a reasonable price — particularly when pitched against a conventional polyphonic synthesizer.

“The introduction of Mutable Instruments’ Plaits module was a revolution in terms of compact, multi-engine synth voice modules,” maintains OXI Instruments CEO & CTO Manuel Vázquez Rodríguez, good-heartedly giving credit where credit is due before digging deeper to end on a high note: “Thanks to their open source contributions, we have taken some of their algorithms and put them into a tasty, compact package that contains eight ‘instances’ of that module with custom-developed engines alongside new ingredients like independent envelopes and filters per voice, effects, full MIDI implementation, and a colourful, organic interface. On top of that, custom wavetables and a sample playback engine are also available per voice. But we didn’t want to just create another polyphonic synth, so, to allow users to make the most of every voice, we’ve introduced the multi-part concept. Consequently, users can arrange and use the eight voices as they wish — with eight monophonic parts, one polyphonic part of eight voices, or any combination thereof, such as two polyphonic parts of three voices each, plus two monophonic voices in the same module, meaning Coral can be corralled into acting as a versatile and powerful polysynth, drum machine, groovebox, and sound exploration module... all at the same time! We won’t stop there, though, adding more features in future through regular firmware updates — just like we’ve been doing with OXI One!”

Coral & Keystep - Poly control with 1 CV & Gate

video upload by OXI Instruments

"In this example we’re sending v/oct and gate signals from the Arturia Keystep. Coral is set to Poly CV mode (the alternative mode is Unison).

POLY CV means it will allocate a different voice every time it reads a new note on the v/oct input.

Thanks to this feature you can play strummed chords, pads with long decayed notes and of course, arpeggios with only 1 v/ocv and gate signals."

OXI CORAL – Polyphonic Multipart Synthesizer || How to Operate

video upload by Robots Are Red

"In this video we take a look at demystifying the Oxi Coral polyphonic synthesizer eurorack module. Coral is basically 8 Mutable Instruments Plaits in one with more envelope control, filter, chorus, space reverb, and a wav player. You can use it as an 8 voice polyphonic synthesizer, or as a full on groovebox synthesizer with up to 8 different midi parts.
This video goes over all the functions and functionality of coral, how to assign groups, saving & loading presets, and CV control (and assignment).
This is not a sound demo for all the different synth engines. Think of it more as a video manual.
(Note: In the video I mention Coral accepts Type A midi, it also works with Type B midi as well)

As such, you can jump to any section of the video here:
00:00 – Opening
00:45 – Introduction
01:57 – BEFORE YOU START
02:43 – Overview
03:19 – Walkthrough (Plaits Section)
04:29 – Walkthrough (Secondary Functions)
04:54 – Walkthrough (Part Selection & Midi Channel Stuff)
06:56 – Walkthrough (Parts/Groups)
07:25 – Walkthrough (Filter Section)
08:10 – Walkthrough (Envelope Generator/ADSR Section)
09:15 – Walkthrough (Saving & Loading)
10:00 – Walkthrough (CV Inputs)
11:55 – Walkthrough (Part Input)
13:35 – 8 Part/Multipart Groovebox Synthesizer
19:24 – v/Oct Control (Unison Mode)
20:59 – v/Oct Control (Setting the Poly Options)
21:43 – v/Oct Control (Polyphonic Mode)
22:27 – A Little Jam"