| 摘要 |
PURPOSE:To provide an audio device capable of generating various kinds of sound by an operation to 'beat' or 'shake' and to obtain a simple and enjoyable musical instrument only by an operation without requiring skill as musical instrument performance, an effect attaching device and a game toy, etc. CONSTITUTION:A 'shaking operation' detection circuit part 11 and a 'beating operation' detection circuit part 12, and also, a 'shaking sound' selection part 13, a 'beating sound' selection part 14, a rhythm control part 15, and a MIDI circuit part 19, etc., at need are connected to a control circuit part 16. The control circuit part 16 is set up so as to perform control on a sound source part 18 so as to generate sound appropriately, and to emit the musical tone signal of the sound source part via a reproduction circuit part 20. The various kinds of sound such as a musical instrument tone and an effect tone, etc., are incorporated in the sound source part 18, and the control circuit part 16 performs the control so as to emit the sound in appropriate tone color, sound volume, and musical interval at need, thereby, the purpose can be attained. Rhythm performance and furthermore, synchronous performance via the MIDI circuit part 19, etc., can be performed. |
