| 摘要 |
<p>PURPOSE: A current from speakers sensing type game instrument is provided to sense vibration of ball pool balls by a sensor mode and to output corresponded effect sound. CONSTITUTION: A current from speakers sensing type game instrument comprises a controller(21), a relay(22), a sound effect device(24), a light effect device(23), a speaker(25), and an amp(26). If the paper cone of the speaker is ringing, the game instrument detects micro current of a voice coil and detects the vibration of the ball pool balls(11). The game instrument operates the relay and converts from a sensor mode to a speaker mode. The effective sound data delivered from the amp is output through the speaker. [Reference numerals] (21) Controller; (23) Light effect device; (24) Sound effect device; (25) Speaker; (26) Amplifier</p> |
