I bought a used Mopho several months ago, then moved and am finally getting around to playing with it. I have done a factory reset of all the patches on it, but a handful (maybe 15%) of the factory patches generate no sound output. It did this when I got it and hoped a reset would cure it, but didn't seem to make a difference. The majority of the patches all work and sound like I would expect and sound identical to other mopho sounds I have heard. This happens both via MIDI and via the push it button.
If I do a init patch and make something and save it there it seems to save and work, so maybe my factory patch upload failed?
Any ideas?