I'm pretty sure you can only 'Wire two apps together at a time. If I understand you correctly, I'd run JS as a VSTi in SONAR, the host, then run RB as the slave and pipe its audio in via Reqire. Might take some experimentation, though. (JS is the one that responds to dynamics, right?)

I've found that it's rather more complicated than just "start the host, then start the slave" as it says on the Phead site--some setup needs to be done within the host--but when you have it working it is a Beautiful Thing.

R.

"My primary musical instrument is the personal computer."