I just bought a D550 and got a little problem when trying to use it with different editors like the Unisyn and SysexD50. There seems to be a problem when transfering patches from and to the D550.
But a strange thing is that when manipulating the parameters in Unisyn then it is no problem. In SysexD50 there is still problems with transfering patches from the D550 but there is no problem sending a patch to it. I really don't know what the problem can be. Has anyone experienced this or is there some neat trick to pull to make Unisyn and D550 work togehter???

PEO!