PURPOSE: To enable visual and audible learning to be performed and to improve a learning effect by inputting a software card storing a various kinds of information in a character signal format, reading the information, and setting it as the data of image output or that of additional tone output.

CONSTITUTION: The information in the software card 7 is read with a card reading means 8, and furthermore, an image and additional tone processing is applied on the information with respect to image data and the data of sound corresponding to one page of the teletex program of read information with image and additional tone processing means 9, 10, and 11. For example, a music score, a code and the way to use fingers for a guitar are displayed on the screen of a television receiver, and also, the music score and the sound of the code are outputted from the speaker of the receiver. Thereby, since a beginner can listen to the music score and the sound of code in addition to the way to use the music code, the code and music instrument, the learning can be easily performed, and also, correct learning can be realized.