If you are serious about getting an acoustic set there are drum mutes that are better than others, I know which they are because my drum teacher invented them in the 60's or early 70's
they are the ones that you want but they are a little pricey. You can find them on E-bay usually they come in a few different sizes and have a great response go to e-bay and type in
Sabian drum mutes Look them up and let me know what you think. SLINGERLAND