Portable communication terminal device with music mixing
A communication terminal and portable technology, which can be used in music auxiliary equipment, telephone communication, selection devices, etc., can solve the problems of small display unit, difficulty in inputting automatically synthesized theme melody, difficulty in synthesizing melody data, etc.
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[0029] figure 1 is a schematic block diagram showing the hardware configuration of the portable communication terminal device according to one embodiment.
[0030] As shown in the figure, the CPU 11 that controls the entire system is connected to an operation switch group 12 composed of ten key pads and various function switches, and a ROM 13 that stores the control programs executed by the CPU 11, various table data and other contents, and temporarily stores them. RAM14 for the performance data of ringing melody or alarm sound for incoming calls, data to be added to e-mail, BGM and other content data, various input information, and arithmetic operation results, etc., for interrupt time in timer interrupt processing, The timer 15 for counting various times and hours is provided with a display unit such as a liquid crystal display (LCD) and a light emitting diode (LED) for displaying various information.
[0031] Further, a microphone 17 for inputting sound is connected to the...
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