Arrangement support apparatus for production of performance data based on applied arrangement condition

摘要

An arrangement support apparatus for producing automatic accompaniment performance data for a musical tune. The musical tune is divided into a plurality of sections, and an arrangement condition is input for each of the sections. Utilizing the arrangement conditions, the apparatus selects an accompaniment pattern corresponding to at least one accompaniment performance part for each of the sections of the musical tune. The apparatus then produces automatic accompaniment performance data for the musical tune utilizing the selected accompaniment patterns.