I won't question your motives...
I'm not at ALL sure why you'd want to make this. But it's a spot on replication. Almost. The only sketchy bit is the loop point. It doesn't quite match up, and for that reason i'm pretty sure it most likely won't get used in many projects, but that little errant 1/10th of a second wasn't enough to dissuade me from giving you a 5 over on the left.
Remeber: its never to late to fix it O_O