how to drive an octaver via keyboard?(reaktor)

[toto le robot]

hi,

I'm using a kind of octaver that I did in reaktor. I use the keyboard to drive the pitch of the octaver, so I need audio input and midi input.
in live when i use an audio track and reaktor fx, the audio goes in but i don't have the midi in. I did a midi track to enter the midi, link it to the reaktor fx track but I don't have the midi in in the ensemble.
when I use a midi track an put the ens as rektor in it I have the keyboard, but I don't have the audio in.

is there a way to do that in live?
thanks:)

[toto le robot]

no one???