| 摘要 |
<p>The present invention relates to a method for providing a chord for digital audio data and a user terminal using the same, capable of providing chord data synchronized with the lyrics of digital audio data to be played in a user terminal in real time. The user terminal according to the present invention comprises: a digital audio file selection module configured to possess one or more digital audio files for user account information and select a digital audio file for receiving lyrics data and chord data; an information extraction module configured to extract information on the digital audio file selected from the digital audio files; a communication module configured to transmit at least some of the information extracted by the information extraction module along with a request signal to a server, and receive the lyrics data and chord data on the selected digital audio file from the server; a synchronization module configured to synchronize the lyrics data and chord data with the selected digital audio file; and an output module configured to output the synchronized lyrics data and chord data as the selected digital audio file is played.</p> |
