The problem below may have already been discussed in the forum, though I could not find any reference to it.
I just installed JABB v2 on XP64. As a Sequencer I have Sonar Home Studio 6 XL 64 bits.
When I try to add JABB to an audio track's effects field Sonar does not see JABB in its Audio or MIDI Effects library. The path to the libraries and Kontact 2 is given to Sonar in its configuration tab.
Does this have anything to do with XP64 and Sonar 64 having compatibility issues?