Vorrichtung zur Ton- und Bilderzeugung

摘要

There is provided a database storing motion components, each of which includes motion information representative of a performance motion trajectory corresponding to a subdivided performance pattern for each musical instrument or part along with sounded point markers specifying tone-generation timing in the motion information. Motion components corresponding to the performance information are sequentially read out from the database to create basic motion information, and a three-dimensional picture is generated on the basis of the basic motion information and visually shown on a graphic display unit (7). Picture to be thus displayed can be selected optionally via a musical instrument change switch (44), player change switch (45) and stage change switch (47), and the selected picture can be displayed in any desired direction by means of a viewpoint change switch (48).