| 摘要 |
<p>The present invention relates to a method for controlling a virtual music display through a display unit comprising an analog signal generating and transmitting step for transmitting signals generated by an analog signal generating unit to an ADC (hereinafter, a first step); a digital signal converting and transmitting step for converting analog signal values transmitted by the first step into digital signal values in the ADC and transmitting the same to a Bluetooth transmitting unit (hereinafter, a second step); and a Bluetooth transmitting step for converting the digital signal values transmitted by the second step into Bluetooth signals to be received by a specific display unit and transmitting the same with Bluetooth communications (hereinafter, a third step). The present invention improves play concentration of an instrumental player.</p> |
