| 摘要 |
PURPOSE: To generate sound effect based upon a percussion instrument while guaranteeing high quality even when the percussion instrument is gently played in a relatively small space. CONSTITUTION: A straight extension wire 12 in the from of a cable, wire, or Bowden cable is clamped to both ends and tensed, and held allowing vibration to generate pulses of the vibrations by being hit with sticks 16 for a drum of a hit bar which a pad; and mechanical vibration corresponding to the pulses of the vibration is received by a trigger microphone 13, etc., and adjusted on the clamping fixed part of the straight extension wire 12 or the straight extension wire and transduced into electric attenuated vibration, which is transmitted to a tonality computer 14 determining sound characteristics according to its environment, and further amplified and reproduced through headphones or speakers. |
