{"product_id":"oxi-instruments-coral-polyphonic-multi-engine-synth-voice-module","title":"OXI Instruments Coral Polyphonic Multi-Engine Synth Voice Module","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eOXI Instruments Coral\u003c\/strong\u003e\u003cspan\u003e is a 14HP, 8-voice polyphonic Eurorack synthesiser module featuring 27 sound engines, multitimbral operation, integrated reverb, chorus and delay effects, comprehensive MIDI control, MPE compatibility and sample playback, with firmware 3.0 introducing six new synthesis engines and expanded creative functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePowerful Polyphonic Synthesis in a Compact Eurorack Module\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe OXI Coral combines eight independent synthesis voices with a versatile selection of sound engines, allowing musicians and sound designers to create everything from rich polyphonic pads and evolving textures to analogue-style basses, expressive leads and synthesised percussion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDrawing inspiration from Mutable Instruments' Plaits, Coral expands the concept of a multi-engine synthesiser with extensive polyphony, flexible voice allocation and integrated effects. Its compact 14HP design provides substantial synthesis capabilities without occupying excessive rack space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach voice supports up to eight oscillators, giving Coral a maximum of 64 oscillators across its eight voices. Musicians can configure the module for monophonic or polyphonic performance, while its multitimbral architecture allows several independent sounds to operate simultaneously.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e27 Versatile Sound Engines with Firmware 3.0\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCoral firmware 3.0 expands the module's synthesis capabilities to 27 sound engines, introducing six new options: FMX7, ACID 2, OB-VA, String 2, PianoZ and Stitcher.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe extensive engine collection covers virtual analogue, wavetable, FM, additive, physical modelling, sample playback and percussion synthesis. Classic analogue-inspired options include three-oscillator Moog-style synthesis, SH-101 sounds, virtual analogue oscillators and the new OB-VA engine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor digital synthesis, Coral offers dual-oscillator wavetable synthesis, custom wavetable support, wavetable swarms, waveshaping, additive synthesis with distortion and two-operator FM. The new FMX7 engine extends its frequency modulation capabilities with DX7-style synthesis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eString and String 2 provide string-based synthesis, while PianoZ introduces additional keyboard-oriented timbres. Dedicated bass drum, snare and hi-hat engines support electronic percussion, alongside modal synthesis, particle noise and filtered noise for experimental sound design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe new Stitcher engine specialises in drone synthesis, complementing firmware 3.0's dedicated Drone mode for sustained and evolving textures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoral supports up to ten loaded engines at a time. The Firmware Updater allows users to select their preferred engines and generate a customised firmware configuration. Engine Memory and additional workflow improvements further streamline sound creation and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eEight Voices with Flexible Multitimbral Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCoral's multitimbral architecture allows its eight voices to form independent parts, enabling several instruments to operate within a single Eurorack module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach part features its own synthesis engine, filter, amplifier, envelope, effects send and pan control. This arrangement allows Coral to combine basslines, chords, melodies and percussion within a single patch, making it particularly useful for compact modular systems and complex sequenced arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFlexible voice allocation supports both monophonic and polyphonic applications, from individual synthesiser voices to layered, multi-part compositions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIntegrated Reverb, Chorus and Delay Effects\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCoral includes onboard reverb, chorus and delay, reducing the need for additional external effects modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIndividual effects sends for each voice provide control over the spatial character of different sounds. Reverb adds depth and ambience, chorus creates movement and width, while delay introduces rhythmic repeats and evolving echoes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese effects allow multiple parts to occupy distinct positions within a mix while keeping the signal chain compact.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive MIDI, MPE and CV Integration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eCoral combines MIDI connectivity with traditional Eurorack control, making it suitable for hybrid hardware systems and fully modular setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts MIDI implementation supports parameter control through MIDI CC messages, including effects sends and sample selection. This enables external sequencers and controllers to automate synthesis parameters and create evolving arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMPE compatibility adds per-note expression across all eight voices when paired with a suitable controller, providing more detailed control over polyphonic performances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoral also features a 1V\/Oct CV input and trigger input for integration with modular sequencers and control sources. Its TRS MIDI connection supports both Type A and Type B adaptors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen paired with the OXI One or another polyphonic MIDI sequencer, Coral can sequence multiple voices and parts independently.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSample Playback and Patch Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe WavPlayer engine expands Coral's synthesis capabilities with custom audio sample playback.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports WAV files at 32kHz, 44.1kHz and 48kHz without a specified sample-duration limit, allowing users to incorporate recorded instruments, percussion, textures and other audio material into modular compositions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCoral also provides 100 patch memory slots, allowing musicians to store and recall sounds for studio production and live performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOXI Coral in VCV Rack\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eOXI Instruments also offers Coral as a software module for VCV Rack, providing a virtual counterpart to the hardware synthesiser.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe software version reproduces the hardware's synthesis architecture and includes engines such as FMX7, Dual Wavetable and OB-VA. This allows musicians to explore Coral's synthesis capabilities within a computer-based modular environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe VCV Rack version costs USD 30 through the VCV Library and forms part of the VCV+ subscription. OXI distributes the software version separately from the hardware module.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose the OXI Coral?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eCreate complete arrangements in a compact rack:\u003c\/span\u003e\u003cspan\u003e Eight voices and multitimbral operation allow bass, leads, pads and percussion to share a single 14HP module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eExplore a broad range of synthesis styles:\u003c\/span\u003e\u003cspan\u003e 27 engines cover classic analogue-inspired sounds, complex digital textures, expressive strings and electronic drums.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eBuild richer sounds without extra effects modules:\u003c\/span\u003e\u003cspan\u003e Integrated reverb, chorus and delay add depth, movement and rhythmic character.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eBring more expression to polyphonic performances:\u003c\/span\u003e\u003cspan\u003e MPE support enables individual note articulation with compatible controllers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eIntegrate easily with existing equipment:\u003c\/span\u003e\u003cspan\u003e MIDI, CV and trigger connectivity accommodate modular sequencers, MIDI controllers and hybrid production systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eExpand the creative palette with samples:\u003c\/span\u003e\u003cspan\u003e WAV playback introduces recorded sounds alongside traditional synthesis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cspan\u003eAdapt the module to different workflows:\u003c\/span\u003e\u003cspan\u003e Customisable engine selection, patch storage and firmware improvements support flexible studio and live applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OXI Instruments","offers":[{"title":"Default Title","offer_id":59083545411967,"sku":"ITM011614","price":270.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4915\/9716\/files\/oxi-coral-kmr.jpg?v=1793798456","url":"https:\/\/kmraudio.com\/products\/oxi-instruments-coral-polyphonic-multi-engine-synth-voice-module","provider":"KMR Audio","version":"1.0","type":"link"}