ok,

it seems that Drums1 was ALWAYS able to use Audio even with the old/current 1.0 OS, from the start...

thanks for clearing that up FCMUSICA

what is lacking is the ability to use your OWN Audio loops in Drums track.
Now you are required to use the Internal Ketron Audio Drums,
so if i wanna use my own African Percussion, i can't, not yet at least.

BUT hopefully the much anticipated software, which i believe Ketron is to release, will soon take care of that limitation.