???????? ROLAND. Roland diagnostics to verify. Great Roland brain. TD-30 Module. between each hit. And press/closed rolls sound even smoother with the snare buzz. When playing fast open rolls, flams, or ghost-style, single-handed buzz rolls, the sound remains continuous.

Brand: Roland
Type: Drum Module
Input/Output Ports: MIDI (DIN) Out, usb
Model: TD-30
MPN: TD-30