This tool allows you to generate a SysEx file containing an FH-1 configuration script, as documented here, and also to transfer scripts between the FH-1 and the computer directly over MIDI.

At the time of writing it will work only in Google's Chrome browser. Chrome may block SysEx access if you run this from a website, in which case download the html file locally and run it from there.

Choose a script file to upload, or enter or copy/paste it directly into the box below.

Script content:

Filename for downloaded file:

Send to MIDI port:
(script above is installed in the FH-1)
(downloaded script is placed in the text area above)

Listen on MIDI port:

SysEx dump: