Hello all !

I'm new to this forum but I read it for a long time ago, since I try to make a pure data patch for my launchpad (but this is not so easy :p)

So, here is why I want to do:

Basicly a music box like this one

but on the launchpad grid (8x8)

what i think i'll do: make 8 samples (8 different notes) playing in loop every 0,5 seconds. Then, just "on" or "off" any off them with my laucnhpad. Each sample will get its own line on the launchpad. Column are time divisions.

You see what I mean ?

How do you think I can make such a counter with on/off for each notes ?

Thanks for your help