This post was originally published at synthtopia.com
Developer Oliver Kuhn contacted us about his app, okJDXiEditor, a free patch editor and librarian for the Roland JD-Xi synthesizer.
okJDXiEditor lets you edit all synthesizers (digital and analog) as well as the drum kit partials. Patches may be saved as files and loaded later. All files are text files which store the midi messages in ascii hex format. One message per line. This makes it easy to share patches.
Author : Wolfgang Amadeus Mozart