Compact trigger module for acoustic drummers looking to enhance their kits with electronic percussion 162 ready-to-play professional sounds, ranging from acoustic drums and percussion to modern electronic instruments Includes many sounds and tonal elements designed for layering with acoustic drums, providing enhanced, high-impact sounds for playing live drums through a PA system Suitable for all genres, from rock and metal to electronic music SDHC card slot lets users trigger their own WAV sounds stored on SDHC media, from one-shot samples and loop phrases to complete backing tracks Two trigger inputs that support both single- and dual-trigger pads Simple and intuitive user interface for creating and selecting kits Process kits with powerful effects such as reverb, flanger, delay, and more Compatible with Roland RT-series acoustic drum triggers and Roland percussion pads, including the Roland Bar Trigger Pad BT-1, Roland Kick Trigger Pedal KT-10, Pads, and Cymbals Powered by batteries or included AC adapter; runs for up to four hours on four AA-size batteries Included mounting plate allows the TM-2 to be attached to a hi-hat stand or drum rack with a standard multi-clamp MIDI I/O for triggering sounds in external sound modules, capturing MIDI data in music software, and playing the TM-2 from other devices