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Coral

EurorackDigitalPolyphonic

Imagine packing the sonic versatility of eight Mutable Instruments Plaits modules into a single, slim 14HP Eurorack panel—that's the clever foundation here, supercharged with polyphony and modern twists.

This digital powerhouse delivers 8-voice polyphony across 13 diverse engines like virtual analog, FM, wavetable, waveshaping, MDO, string modeling, hi-hat, snare, kick drums, and a WAV player that holds up to 320 samples in 16- to 32-bit formats. Each voice gets its own filter, envelopes, amp, noise generator, and per-voice sends to built-in reverb, chorus, and delay effects, all shaped by intuitive front-panel knobs for Timbre, Harmonics, Octave, and Morph surrounding a central encoder. Controls include 9 assignable CV inputs for modulation, a MIDI TRS input (Type A/B compatible) for polyphonic play, MPE support, and multi-part assignment across up to 10 channels—turn it into a groovebox, polysynth, or full arrangement maker. At just 3cm deep with modest power draw (110mA +12V, 10mA -12V), it slots easily into any rig, with a microSD slot for presets, custom wavetables via the OXI Wave app, and stereo mono DC-coupled outputs.

Users love its unmatched multitimbral flexibility in Eurorack—no other module runs full arrangements like this—and the community-driven updates keep engines expanding, though some note the learning curve for deep MIDI/CC tweaking rewards patient explorers.

Released

Unknown

Status

In Production

Synthesizer
Format
Eurorack
Type
Virtual Analog, FM, Wavetable, Additive, Sample-based
Internal Battery
No
Voice
A/D
Digital
Polyphony
Polyphonic
Oscillators
0
Oscillator Type
-
Voices
8
Tracks
8
Filter
Yes
Envelopes
-
LFO
-
Effects
Reverb, Delay, Chorus
Expression
Aftertouch
No
Velocity
Yes
MPE
Yes
Additional
multitimbral, multi-engine, MI Plaits engines
Software
-
I/O
Audio In
-
Audio Out
2x Mono DC coupled
Headphone
0
MIDI
In
MIDI Type
TRS (3.5mm)
Ports
CV/Gate, Clock In
Wi-Fi
No
Workflow
Arpeggiator
No
Sequencer
No
Mod Matrix
No
Memory
Yes
Measurements
Dimensions
14 HP, 3 cm deep
Weight
-
Last updated Mar 18, 2026