Your own ocarina? That sounds so cool! I wonder if it sounds the same as the one in the game. (Probably a no, ^.^)
Speaking of Ocarina of Time, I saw this on TheHylia. It's a little compilation of images from Ocarina that are "revamped" with Twilight Princess/realistic types of graphics. Check it out. (Just roll your mouse over them to see the difference.)
I don't know, I just thought that was interesting, sort of. I never really realized how bad the graphics were compared to Twilight Princess. (I mean, back then I thought it was the best game ever. And it was. And still is.