i-VOLUTION MIDI System for Accordion
A professional-grade MIDI integration built specifically for accordionists who need precision and reliability on stage and in the studio.
Cutting-edge tech ensures low latency, seamless compatibility, and durability — so you can focus on your artistry, not the technical distractions.
Precision engineering, built to disappear
Bellow Real Emulation
EMA (Exponential Moving Average) filtering delivers smooth, realistic pressure response — minimizing sensor noise for a natural bellows feel, close to Advanced Physical Behavior Modeling (APBM).
Ultra-Low Latency MIDI
Ultra-low latency MIDI communication, tuned for live performance — no lag between bellows and sound.
Broad Synth Compatibility
Compatible with major digital synths, including the KORG PA series and TS4X.
Efficient Power Design
Ultra-low power consumption via TPS63061 PM for long battery life — no need for firmware updates.
1.8" OLED Display
Digital encoder · intuitive menuReal-time readout of bank, bellows expression, volume and transpose — controlled through a single multifunction digital encoder. No hidden menus, no manual required.
Every parameter, mapped
See it up close
Hardware overview from our production facility.
Specifications
Live Showcases & Demos
Watch i-VOLUTION in action during live system trials, stage performances.
i-VOLUTION Accordion Demo - Paul Stângă Live Performance
i-VOLUTION international performance
Frequently Asked Questions
SOLO covers the right-hand (treble/melody) manual only. R+L adds the full left-hand BASS section, with independent bank select (+L up to 127, saves 11×127) — the complete two-hand setup.
i-VOLUTION is compatible with major digital synths, explicitly including the KORG PA series and TS4X, using General MIDI over SysEx for transpose and standard CC07/CC11 for volume and bellows expression.
No — i-VOLUTION is designed to work out of the box with no firmware update required.
Send us an email or message us on WhatsApp with the variant you want (SOLO or R+L) — we'll confirm availability, shipping and payment details directly.