Automatic demonstration apparatus of an electronic musical instrument

摘要

This apparatus exhibits a memory (12) for storing the demonstration data which consists of musical note data which predetermine the sequence of an item of music to be played, and control data for controlling the type of generation in which the musical tones are generated, for example with respect to tonal colour and modulation effects. The type of generation of the musical tone signals which are generated by a tone-forming circuit on the basis of the musical note data read out of the memory (12) is automatically and/or arbitrarily controlled by control data read out of the memories. <IMAGE>