When using 12 control roms on 16 control devices, u can use 16 controls if you point additional controls to stuff in patchcords mode and save as a user preset. The factory presets on the 12 control roms start on 12 control mode. steve can probably explain this better.
You inspired me to look for a YouTube demo of the PK-6. Never having seen one before, I had no idea it used 4 knobs switched by 4 buttons to get 16 controllers--which clearly it does have!
Steve
--- In xl7@yahoogroups.com, Bruno wrote:
>
> 2012/5/30 steve_the_composer :
> > I have never seen a keyboard version, so I am not sure what cardware configuration those have.
>
> As far as I can tell looking at my PK-6, it uses 16 controllers.
>
> Bruno
>