The recent conversations on this list couldn't have come at a better time: next week I will take ownership of my new baby, a Roland VK8M. Many of the editing features, such as Leslie speed and chorus/vibrato settings, are hidden, and require that sysex strings be sent to the device via MIDI. I will be needing an app to do this. I read mention that sysexxer (?) is no longer maintained, so which app should I use? In my Windows days, a MIDI sequencer could do this, so I'm guessing that I might could use Rosegarden, but I haven't confirmed this. Any suggestions? -- Josh Lawrence http://www.hardbop200.com