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midi editing software for use with the Roland GR-55 and Boss SY-300 and GP-10 guitar synthesizer, to allow graphical representation of the internal settings and parameters of the GR-55. Realtime editing and patch data backups, bulk patch editing.

Features

  • Graphical patch editing of Guitar synth parameters in real-time
  • Save and Reload User patch and System data
  • Create custom patches for sharing to other guitar synth users

Project Samples

GR-55 GUI main screen GR-55FloorBoard PCM Synth edit-page Patch file text summary dialog page Modeling edit-page

Project Activity

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Categories

MIDI

License

GNU General Public License version 2.0 (GPLv2)

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GR FloorBoard Web Site

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User Ratings

4.9 out of 5 stars
★★★★★
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User Reviews

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  • dnw2026 Posted 2026-02-03
    A really nice app. Thank you so much!
  • rainerfschroede Edited 2025-04-26
    Wow! What great software to operate and manage the GR-55 FloorBoard! Thanks so much for making a guitarist's life so easy! (I am currently running the software on Windows 10 but will try to install the Linux version on my other ChromeOS flex laptop soon.)
  • tedmartinmusic Posted 2024-11-27
    Excellent ! Thanks a lot ! It helps me a lot !
  • stefanbraden Edited 2023-11-28
    Die Firma Roland soll sich ein Beispiel nehmen wie man Software betreut. 100 Punkte für Colin ein wirklich tolles Projekt das so viele Musikern hilft.
  • ayendur Posted 2023-09-10
    I want to donate but it says "This organization can't accept donations right now." Thanks for everything
    Reply from GR FloorBoard
    Posted 2023-10-18
    Have now fixed the Donate link in the site page. Cheers :-)
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Additional Project Details

Operating Systems

Android, Linux, Mac, Windows

Languages

Chinese (Simplified), French, German, Japanese, Polish, Portuguese, Spanish

Intended Audience

End Users/Desktop

User Interface

Qt

Programming Language

C++

Related Categories

C++ MIDI Software

Registered

2011-01-30
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