Roland VH-14D Digital Hi-hat Drum Pad 14 in

Supported techniques (trigger) Open/half open/close/press (multi-step open/close position detection), bow shot (multi-step strike position detection, wide dynamic range), edge shot (multi-step strike position detection, wide dynamic range), foot close/splash, Choke technique (edge choke, bow touch) Nuanced sound changes by multi-step strike position detection are supported only when the TD-50X is connected.

eBay