| 摘要 |
An automatic rhythm-pattern accompaniment equipment is disclosed that can automatically stop the full-in rhythm sound superposed on or replacing the accompaniment rhythm sound in synchronization with the beat number determination signal. According to a feature of this invention, the automatic rhythm accompaniment equipment comprises a fill-in circuit synchronized with basic rhythm pattern and fill-in beat number determination circuit, a fill-in rhythm-pattern designation circuit and a fill-in rhythm-pattern generator. Therefore, the stop of the fill-in rhythm is carried out automatically by the electronic circuit in synchronization with the beat number determination signal, although the insertion of it is manually done by the music player. If necessary, the insertion of the fill-in rhythm can be synchronized with the beat number determination signal. Moreover, according to this invention, desired one or more of the instrumental musical sounds involved in the accompaniment rhythm sound can be eliminated when the fill-in rhythm sound was generated, enhancing the fill-in effect.
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