JX8P Panel. Save Patch Problem

Hi there.


With JX8P panel I cant save a Sysex file to my harddrive. I want to store them in disk, so I press save with the Patcho Location in ———————


It asks me to save in the folder I want and after I get this error.. After this I am unable to click on save again because the button is disabled.. Any idea?




Screen shot 2013-12-17 at 14.42.13

FC300 patch rename utility

I would like a simple plugin, with one input box on screen that allows to enter 12 characters.

It should then send the following sysex data:

F0 41 00 00 00 1E 12 13 00 00 00 <12 ascii characters> 00 00 00 00 00 01 00 00 77 F7

I would like to use this to update my Roland FC300 display with a patchname from my plugin host (pedalboard 2)

The plugin host should be able to save the patch name in its settings.

Is this easy to build? I am an absolute beginner in ctrlr.

I would like to have this plugin as an VST or Audio Unit on my Mac.

Anyone able to get me started?


Kind regards,


Roland MKS-7

Hey ya’ll, I’m new to this forum and unfortunately not very midi-savvy.  I recently acquired an mks-7 and would like to know if anyone has successfully made a panel for the mks-7…I’m trying to use it with the edirol pcr-300.  thanks