| 摘要 |
PURPOSE:To provide the musical sound signal detector which changes characteristics of musical sounds to express peculiar characteristics by musical performance dispensing with a private apparatus like an effector separately. CONSTITUTION:Motors 26a and 26b are arranged on both sides of a front pickup 18 on a recessed part 20 provided in a body 11 of a guitar main body 10. Each of motors 26a and 26b are provided with a worm gear 28, and each of the worm gear 28 is engaged with a pinion 24 respectively. When motors 26a and 26b are rotated in accordance with preliminarily stored pattern data, the worm gears 28 and pinions 24 engaged with the worm gears 28 are rotated, and screws 22a and 22b having pinions 24 are rotated and driven to vertically move the front pickup 18. |
