These heads, especially for 10 a piece, help almost any drum produce a fantastic sound! Everything about makes me want more, they tune fine just as well. Any ringing can easily be cancelled out with moongel, which if you're like me and don't want to spend $4 for 4 small square pieces, just go to a store that sells the sticky hand-shaped toys and get like 2 or 4 of those for like a buck or two, it's the same exact material and works just the same. :)