Per voice modulation (Modulation Matrix)

Per voice modulation (+ current per sample modulation).

The idea is to have some fixed modulation sources and modulation destinations and activate it when desired (like a mod matrix). The result will by aplied per voice. For example:

Sources/Destinations

  
  
 |Vol|Pan|Pitch|COff|Reso|  
-------------------------------  
Env 1 |X | | | X | |  
Env 2 | |X | | | |  
LFO 1 | | | X | | |  
LFO 2 | | | | | |  
KeyT | | | | | X |  
Vel | | | | X | |  
Aftr | | | | | |  
-------------------------------