OXI CORAL

THE ULTIMATE MULTITIMBRAL SYNTH

OXI Coral front landing

8 full voices
massive sound
polyphonic
multi-part
multi-engine
wav-player
custom wavetables
built-in FXs
MPE support
14 hp

  • THE MARKET’S ONLY FULLY MULTITIMBRAL SYNTH
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  • EMPOWERS YOU TO CREATE PADS, BASSLINES, RIFFS, DRUMS AND DRONES
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  • EFFORTLESSLY MANIPULATE VOICES INDEPENDENTLY FOR DEEP SOUND CAPABILITIES
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  • BREAK FREE FROM THE CONVENTIONAL POLYPHONIC SYNTHS
FEATURES

BIG SOUND

Lots of computing power to deliver rich sounding engines, in an 8 voice package.
One voice can have up to 8 oscillators depending on the engine, which means 64 oscillators playing at once!

POLYPHONIC

Coral features 8 full voices with independent filter, amplifier and modulation envelopes.
Individual FX sends and individual parameters can be set per voice! 

You can play polyphonically using only 1 CV and 1 Gate.
Coral will allocate a new voice every time it reads a new note on the V/Oct input.

MULTIENGINE

Different sound engines can be assigned to each voice from the 10 available.
New engines will be availabe through firmware updates.

MULTIPART

The 8 voices can be freely split into different parts. Every single parameter (filter, envelope settings, engine, FX sends, pan, etc.) can be independently set for each part or voice to create complex patches out of the box.

SAMPLE PLAYBACK

CORAL supports almost any kind of wav file: 16, 24 and 32 bit mono and stereo files, no limit to playback time!
Add overdrive to your samples, sculpt them using the filter 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 CC MIDI commands!

CUSTOM WAVETABLES

You can load any wavetable .wav file to the SD card for the Wavetable engine. The wavetable can be morphed in 3 dimensions. Use our OXI Wave APP to create and edit 3D wavetables.

MIDI INTEGRATION

Control any part’s parameter via MIDI CC, from FXs sends to sample selection.
Combine it with CV signals for a killer compact combo.

EFFECTS

Space engine to create deep atmospheres and rich ensemble chorus.
Every effect send can be set per voice.

MPE

Coral has been upgraded with MPE support, turning it into a full polyphonic 8-voice MPE synthesizer.
Check it out yourself!

MASSIVE SOUND AND VERSATILITY
HOW TO PLAY IT
Oxi Coral Lateral 1
OXI Coral lateral 2
HOW TO PLAY
MIDI

Like a full 8 voice polyphonic synthesizer

Connect a MIDI Controller, set the right MIDI channel and you are ready to go.

1 part of 8 voices

Like a Groovebox

Assign different MIDI channels to the different VOICES to create separate PARTS.

You can have a full drum kit with a different sample per voice or mix samples with synth engines to create a full track. Simply assign a different engine to each of the parts.

You can even set a different engine or a different .wav sample per voice!

6 parts, different engines

Kick

Chord stab

Bassline

Open hat

Closed hat

Snare

CV

Like a full synth Voice

Play all voices in unison: all voices playing the same note for drones and thick textures.

Or polyphonically: Coral will allocate a new voice every time it reads a new note on the v/oct input: arpeggios, strummed chords or pads with long decayed notes.

It’s possible to trigger the internal envelopes with the TRIG input or directly control the amplifier level with the AMP CV.

Remember, Coral allows you tweak each voice’s engine, parameters and attenuators separately, encouraging to create richer and more complex patches.

Like Multipart CV

Once you have voices grouped in different parts, you can distribute the modulation signals across them using the PART CV.

Example:
if you have two parts, the first part will be addressed if the voltage in part CV is between 0 and 2.5V or the second one if the voltage is between 2.5 and 5V.

2 parts of 4 voices
SOUND DEMOS
WHY CORAL

RICH POLYPHONIC SOUND

Coral can go far beyond a polyphonic synth thanks to its comprehensive voice management and manipulation.
It brings an awesome sound thanks to its selection of powerful engines from MI Plaits plus custom ones like the MDO, the triple axis Wavetable and the new distorted Harmonic Osc.
On top of that, it also includes a full featured polyphonic sample playback!

VERSATILE

It is the only 8 voice polyphonic and fully multipart Synth Module in the market today. And this freedom of voice management is hard to find even in desktop gear.
You can go from rich Polyphonic patches to a full-fledged Groovebox with basslines, drums and leads.
And of course, it can be fully controlled using MIDI, CV or both!
MASSIVE SOUND AND VERSATILITY

CORAL IN DETAIL

COLORFUL RING​

The LED ring provides a satisfying visual feedback when tweaking the knobs.
It makes this deep module easy to dig into.

In the MAIN view the LED ring show the active voices.
Each LED represents the amplifier value of each voice.

In the MAIN view the LED ring show the active voices.
Each LED represents the amplifier value of each voice.

ENGINES

The engines available in Coral have been chosen to provide a broad sonic range with simple controls.
The possibilities are even bigger if external modulation is used, no matter if it’s MIDI CC or CV.

Turn the encoder to change the engine of the selected part. The new engine will be automatically applied.
The engine selection can be also modulated via MIDI CC messages for each of the parts.
More sets of engines will be available in the future firmware releases.

Wav Player

Kick Synth

Snare Synth
HiHat Synth

String

MDO

Wavetable

FM

Waveshaping
Virtual Analog

Harm, timbre and morph knobs control the characteristics of the sound before it gets into the filter, evelopes and FXs.

WAV PLAYER CONTROLS

Harm  · overdrive
Timbre  · sample selection
Morph  · foder selection

MODULATION

You can modulate all voices at once or assign the modulation to any of the parts using the PART CV or the encoder in the CV Assign dedicated screen.

STORAGE

Easily Save and Load your patches from the SD card, up to 10 slots.
Wav samples and wavetable are also stored in the card.

SIGNAL FLOW

OXI WAVE APP

OXI Wave APP makes creating and editing 3D wavetables a fun and interesting process.
These wavetables can then be morphed by the Coral Wavetable engine.
Simply save your new custom wavetable in the SD card!

OXI Wave is based in the amazing Wave Edit app created by Andrew Belt.

DOWNLOAD

MOTIVATION
The introduction of the Mutable Instruments Plaits module was a revolution in terms of compact, multi-engine synth voice modules. Thanks to MI open source contributions, we have taken some of their algorithms and put them into a compact package that contains 8 “instances” of this module with custom developed engines and new ingredients like independent envelopes and filter per voice, FXs, full MIDI implementation and a colorful and organic interface. On top of that, you have custom wavetables and a sample playback engine also available per voice.

But we didn’t want just another polyphonic synth so, to allow you take the most of every voice, we’ve introduced the multipart concept. This means you can arrange and use the 8 voices as you want: 8 monophonic parts, 1 polyphonic part of 8 voices, or any combination of that, like 2 polyphonic parts of 3 voices each plus 2 monophonic voices in the same module.
This makes the CORAL a versatile and powerful Polysynth, Drum Machine, Groovebox and Sound Exploration module at the same time!

We won’t stop here and we’ll add more engine in the future with firmware updates as we have been doing with the OXI ONE!

OXI ONE + CORAL

CORAL is the perfect companion for the OXI One or any other polyphonic and multitrack sequencer. Lot of power for your Modular rig in a very compact device.
MASSIVE SOUND AND VERSATILITY

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