< Back to IRCAM Forum

ERROR: In * of (nil 0.75) arguments should be of type number.

Hello, I am getting a very weird error in OM# : The voice evaluates correctly but when I open it I get successive “ERROR: In * of (nil 0.75) arguments should be of type number.” errors.

When I copy the tree and list of mc and introduce them in OM the voice opens fine but the same tree and list of mc doesn’t work properly on OM#.

Hi! Could you attach some info (maybe the tree and list of midicents, or the patch itself…) ?

Hi ! Here is a tree that is causing the problem in my patch :

(116 (((4 4) ((1 ((1 (1 -1)) (1 (2 -1)) (1 (-1 2)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (-1 2)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (-1 2)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) -1)))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (2 -1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (2 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) -3)))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) -2)))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (1 -1)) (1 (2 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 2)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 (-1 (1 (2 -1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (1 -1)) (1 (2 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) -2)))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 2)) (1 (-1 1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 2)) (1 (-1 1)) -2)))) ((4 4) ((1 (-1 (1 (2 -1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (1 -1)) (1 (2 -1)))))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (-1 1)) (1 (1 -1)) (1 (-1 2)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) -2)))) ((4 4) ((1 (-1 (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) (1 (-1 1)) (1 (1 -1)))))) ((4 4) ((1 (-1 (1 (-1 1)) (1 (1 -1)) (1 (1 -1)))))) ((4 4) ((1 ((1 (-1 1)) (1 (1 -1)) (1 (1 -1)) (1 (-1 1)))))) ((4 4) ((1 ((1 (1 -1)) (1 (1 -1)) -2)))) ((4 4) ((1 (-4))))))

afterwords I get that error in the listner whenever I move the mouse or click it…

Thank you!