A) Field of the Invention
This invention relates to an electronic musical apparatus, and more in detail, an electronic musical apparatus that can display lyrics and a chord name on other electronic musical apparatus.
B) Description of the Related Art
In an electronic musical apparatus that has an automatic musical performing function such as an electronic musical instrument, when music data including lyrics data is reproduced, it is well-known that an external displaying apparatus displays lyrics via a video-out device (image data output circuit), for example refer to JP-A 2002-258838.
In the above-described prior art, lyrics corresponding to music data are output to an external apparatus as image data, and lyrics can be displayed on a separated displaying device and a displaying device that has a large screen.
In the prior art, however, image data (image signals) for displaying lyrics is generated based on lyrics data and image data is transmitted to an external apparatus via a video-out device, this kind of apparatus is expensive since the video-out device is generally expensive.