Timing analysis software?

[Slider]

Is there a (free?) software program that can check the accuracy of your drum strokes? I know I've seen this function built into one of the Roland "smart" pads.

Thanks!

 

[overcast]

I think most of the software in that genre are paid and you can't find the timint analysis type feature for free. Maybe there are rosegarden and few others that may work out but still limitations I suppose.