After the release of Patch Base 2.6, I received many emails asking if any of those new editors would support some of the other Roland JV/XP synthesizers. Some of them should work interchangeably, but I told everyone that they should wait for editors for their specific synths before making a purchase.
Patch Base 2.6 is available today, bringing editors for 4 Roland synths: JV-2080, JV-1080, XP-80, and XP-60. These synths were incredibly popular in the 90's, and have a lot of sounds that you'll recognize, just scrolling through the presets.
Patch Base version 2.2 is available today, adding a new editor for the Yamaha FB-01. The FB-01 is another old 4-op FM synth from Yamaha, similar to the DX100 that I added an editor for in Patch Base 2.1!