Hi,

You can only have 1 KB3 program at a time running in any Kurzweil keyboard.

If you need 2 organs at the same time, you can use 1 KB3 and 1 of the VAST organs that are also included . Have a look around ids 950 or so...

ok Thanks!

If I want Two separate drawboards, and if I understand the notice and your suggestions, I must use two pc3 with midi connect, make a set up with two zones and I get my result...

With the help from Jean at kurzweil tech support we were able to create a dual zone setup with a KB3 on the top zone and a Vast B3 program in the bottom zone. A switch is employed where when the switch is off the sliders control the KB3 drawbars and when the switch is on the sliders control the Vast B3 drawbars. The setup goes out the aux jacks where the signal is fed to a Ventilator. I also have a 2nd version where the signal is fed to the internal leslie. Unfortunately not to a new double leslie but rather to an older version single leslie which needs improving. I've give some thought to using an aux effect send so that i can use the new double leslie but because i use a vent i haven't gotten around to attempt that programming yet.

So what you are trying to accomplish is possible. The theory is similar to an NE2/3 where you would want to control both manuals drawbars in a split with one set of drawbuttons. Unfortunately the vast b3 does not have C/V, but i can live with the setup that way.

Thanks

I now have this working with the double leslie ....