Should into: work with a pasted sound?

Question

 

OK, so this works as expected. 
But if I attempt topass the Array of points as a green variable  and try to interpolate into it with a pasted Sound, i get weird error

 

Answer 1

I found a way around it , no worries.

If I pass the Sound in a special way from a Script it works

idx: ( idx asSound L )