RokoTMIDI Player

RokoTMIDI Player is the perfect companion app for your RokoTMIDI B-system chromatic button accordion controller. Connect wirelessly via Bluetooth MIDI and play with premium SoundFont instruments instantly.

DESIGNED FOR ACCORDIONISTS
• Authentic B-system (B-grif) chromatic button layout
• 6-row configuration matching real accordion fingering
• Visual feedback showing which notes and rows are active
• Interactive 2D and 3D accordion visualization

PREMIUM SOUND
• High-quality SoundFont (SF2) instrument support
• Multiple accordion and instrument sounds included
• Adjustable reverb and chorus effects
• Ultra-low latency audio engine

WIRELESS FREEDOM
• Bluetooth LE MIDI connection to RokoTMIDI hardware
• No cables needed - practice anywhere
• Silent practice with headphones
• Also supports wired MIDI devices

PRACTICE & PERFORM
• Use at home for silent practice sessions
• Take it on the road for mobile performances
• Learn new pieces without disturbing others
• Perfect your technique anytime, anywhere

UNIVERSAL APP
• Works on iPhone and iPad
• Mac support via Mac Catalyst
• Optimized for all screen sizes
• Dark mode support

Whether you're a professional accordionist looking for a portable practice solution or a student learning the B-system layout, RokoTMIDI Player gives you the freedom to play whenever inspiration strikes.

Requires RokoTMIDI hardware or compatible Bluetooth/wired MIDI controller for full functionality. The app also includes an interactive on-screen accordion for practice without hardware.

Visit www.rokotmidi.com to learn more about RokoTMIDI hardware.