These FSR triggers are designed to be placed on any FLAT surface, including your snare drum, tom toms and bass drum without excessive muffling of the drum.

The altZONE and trigKAT are true HYBRID ACOUSTIC ELECTRONIC triggers. When you place them on your drum head, they only become active when you strike directly on the trigger. When you want to be acoustic, play on the drum... when you want an electronic sound, strike the sensor. There is NO interaction or crosstalk between the drum head and the trigger or any other surrounding drum. The FSR sensor has a superior dynamic range, with a fast clean signal. 

FSR triggers need to be powered. Alternate Mode offers the FTB (fsr trigger box), that can accomodate up to six triggers at one time. Our DITI (drum intelligent trigger interface) can load in twelve triggers at one time.