Method and system for playing background music in radio programs

Abstract

The invention provides a playing method and system for background music in a broadcast program. The method comprises the steps of identifying playing time information, a BPM (Beat Per Minute) value and a beat of currently played background music, wherein the playing time information comprises playing start time and playing duration; and obtaining the start time of playing next background music according to the BPM value and the beat of the currently played background music and the time of selecting next background music, wherein the beat of the next background music is consistent with that ofthe currently played background music. According to the method and the system, through identification of the BPM value and the beat of the music, the duration of each fragment of an audio is obtained.Through utilization of the information, the start of the music is played according to the beat. The music is linked up smoothly and coherently, and the loop playback is seamless and complete.

Description

Technical field [0001] The present invention relates to the technical field of music playback, and more specifically, to a method and system for playing background music in broadcast programs. Background technique [0002] In a radio program, when the host broadcasts news or speaks in the program, he usually needs to play background music with a fixed rhythm in line with his own speaking rate. Playing background music can prevent empty broadcasts, and can also make the program not too monotonous. [0003] In actual operation, the host can choose to play one piece of music in a loop, or play multiple pieces of music randomly or sequentially. If the rhythm of the music matches the rhythm of the speech rate, the audience will feel comfortable and pleasant to hear. [0004] However, the existing way of playing background music is usually decided by the host based on experience and feeling to pause or switch. When the host is preparing to stop the current music and play the next music, ...

AI Technical Summary

Problems solved by technology

[0004] However, the existing mode of playing background music is usually decided by the host to pause or switch based on experience and feeling. When the host is about to stop the current music and play the next music, if the music being played is stopped immediately, the music may stop At any position: It may be on a strong beat, it may be on a weak beat, or it may be between two beats. From the auditory point of view, it will feel that the program stops suddenly, and the connection between the two programs is not smooth.

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