Drumtacs
Drumtacs are releasable, reusable tacky sound control pads. Placed at the edge of a drum head, they will remove only the high-frequency overtone and leave a deeper, more focused sound with improved response and increased attack. This effect can be especially helpful on tightly tuned metal snares, when you want all the sharp "pop" without the squealing high-pitched part.Drumtacs don't just work on drums they're also designed for cymbals.