16 Analog Out

Is it possible to run 16 Analog out of the 4000?

Thanks!

No

Just use midi into your interface/daw and run it twice with your sample outs different each time...

that would have been cool... if you could put a bunch of the same card in the thing

Unfortunately not, However, as Ian Canefire pointed out many years ago, controlling a Z4/Z8 with the 8 outs expansion board would double your analog output potential. This is what I do in my studio with my 4K and Z4. Cheers.