| 摘要 |
An electronic drum 30 comprises a hollow body part 10 having an opening side, a drum head stretched over the opening side of the hollow body part 10 and having a stroked surface, an elastic cushion part 40 arranged to touch with a reverse side of the stroked surface of the drum head 30, a vibration absorber 43 that is arranged inside the body part 10 and absorbs a vibration transmitted from the body part 10, and a sensor 41 that is arranged in the vibration absorber 43 to touch with the elastic cushion part 40 and outputs a result of detecting a stroke on the drum head 30 transmitted by the elastic cushion part 40. The drum head 30 is made of a lamination of a plurality of elastic films and has a plurality of holes 30h pierced thorough all layers of the laminated films. |
