| 摘要 |
PURPOSE:To sufficiently introduce the entire or partial feature of an electronic musical instrument by an easy operating method by providing a demonstrative music selecting means to select demonstrative music according to information from a tone select switch. CONSTITUTION:The tone information selected by a tone select switch 4 is transmitted to a tone selecting means 5 and a guitar, for example, is selected from a tone waveform memory 6. At such a time, the tone information is simultaneously transmitted to a demonstrative music selecting means 2 as well, and the demonstrative music selecting means 2 selects the demonstrative music, which is most suitable for introducing the guitar selected by the tone selecting means 5, from a demonstrative music data memory 3. Thus, the entire or partial feature of the electronic musical instrument can be sufficiently introduced by the easy operating method of selecting the demonstrative music well explaining the function by the switch of the desired function to be heard. |
