KR20070010217A - Method for playing melody in karaoke system - Google Patents

Abstract

A melody reproduction method for a karaoke system is provided to allow a user to easily sing a song by previously storing a specific sound and reproducing the specific sound together with an accompaniment sound when the user sings the song. When a user selects an audio song(S20), a microcomputer reads/reproduces accompaniment sounds and words/video data corresponding to the selected audio song from a recording medium(S30,S32). When the reproduction operation is performed, the microcomputer reproduces a previously stored specific melody sound(S33). The recording medium is a karaoke disc.

Description

How to play melody in karaoke system {Method for playing melody in karaoke system}

Figure 1 shows the configuration of an embodiment of a karaoke system implemented melody playback method according to the present invention,

2 is a flowchart illustrating a preferred embodiment of the method for reproducing a melody of a karaoke system according to the present invention.

3 shows an example of melody reproduction according to the present invention.

※ Explanation of code for main part of drawing

10: optical disc 20: optical pickup

30: playback system 40: micom

50: memory

The present invention relates to a method for reproducing a melody of a karaoke system, and more particularly, to reproducing a melody of a karaoke system that reproduces and outputs a specific stored melody sound along with an accompaniment recorded on a karaoke disc in a karaoke system. It is about a method.

In general, in the case of a karaoke disc (karaoke vocal disc), accompaniment sounds are recorded on the L channel, and accompaniment notes + singer songs are recorded on the R channel.

Accordingly, in the karaoke system, only the accompaniment sound may be reproduced or output through the vocal on or off (Vocal on or Off) according to the user's request, or the singer song may be reproduced and output together with the accompaniment sound. So that the user can sing.

However, in the related art, when a user sings in a vocal on state for a karaoke disc, that is, when singing while listening to a singer song with accompaniment sounds, the user can rely on the singer song, while it is somewhat convenient in singing. There was a problem that it was difficult to concentrate on singing due to the care of the singer, and it was also difficult to determine whether the song pitch was correct because his song was buried in the singer's song.

Due to this problem, if the user sings in the vocal off state, that is, if he sings while listening to the accompaniment sound, the song needs to be singly dependent solely on the musical instrument, so there is a problem that singing is somewhat difficult. In the case of the singing user, it was not easy to sing in front of other people in the vocal off state.

Therefore, the present invention was created in order to solve the above problems, and pre-stores a specific sound (melody sound) in the karaoke system, from which the specific sound is not a singer song along with the accompaniment sound when singing. It is an object of the present invention to provide a method for reproducing a melody of a karaoke system that allows a user to sing a song easily.

Melody playback method of the karaoke system according to the present invention for achieving the above object, when the user selects the audio song, the accompaniment sound and lyrics / video data corresponding to the selected audio song from the recording medium to read and play; First step; And a second step of reproducing the pre-stored specific melody sound during the reproducing operation.

Hereinafter, exemplary embodiments of a melody reproducing method of a karaoke system according to the present invention will be described in detail with reference to the accompanying drawings.

1 illustrates a configuration of an embodiment of a karaoke system in which a melody reproducing method according to the present invention is implemented, and includes an optical disc 10, an optical pickup 20, a reproduction system 30, a microcomputer 40, and a memory ( 50) and the like.

In the above configuration, the memory 50 may be configured as a nonvolatile memory.

In addition, the memory 50 stores a specific melody sound (for example, 'Tiri').

On the other hand, a plurality of audio song data is recorded and stored on the optical disc 10, that is, a karaoke disc, where accompaniment sound is recorded in the L channel and accompaniment sound + singer song in the R channel.

Also, lyrics / video data related to audio song data may be recorded on the optical disc 10.

The optical disc 10 includes navigation information for controlling playback of the recorded audio song data and lyrics / video data.

2 is a flow chart illustrating a preferred embodiment of a melody reproducing method of a karaoke system according to the present invention. Hereinafter, the melody reproducing method of FIG. 2 according to the present invention will be described in detail with reference to the configuration of the system of FIG. 1. do.

First, when the optical disc (karaoke disc) 10 is inserted and seated (S10), when the user selects and plays an audio song recorded on the optical disc 10 (S20), the microcomputer 40 With reference to the navigation information of the optical disc 10 previously downloaded to the memory 50, the optical pickup 20 reads the selected audio song data from the optical disc 10, in which case the user In the vocal on state, the microcomputer 40 reads the accompaniment sound + singer song recorded on the optical disc 10 with respect to the selected song, and reads lyrics / video data related to the reading of the audio song data. Read together.

The read data is reproduced and output by the reproducing system 30 (S31), so that the user can sing along with the singer's song that is audio output in accordance with the lyrics superimposed and displayed on the video image.

However, if the video data is not recorded on the optical disc 10 or even if recorded, the microcomputer 40 plays the pre-stored video data in the memory 50 at the time of the reproducing operation. It can be done.

In the above embodiment, if the user is in the vocal off state (S30) or no singer song is recorded on the optical disc 10, the microcomputer 40 is the optical disc 10 for the selected song. The accompaniment sound recorded on the C) is read out and played back, and the related lyrics / video data are read out and played back as described above (S32).

In such a playback operation, the microcomputer 40 plays back a specific sound (melody sound) previously stored in the memory 50, wherein the microcomputer 40 plays the music as shown in FIG. Whenever the lyrics of the Hangul are colored based on the lyrics data output (SL: Start painting a letter), the reproducing system 30 is controlled to reproduce the specific sound during the coloring time (S33). The playback output of continues until the end of playback of the selected song (S40).

Accordingly, although a singer song is not output for the song selected by the user, a pre-stored specific melody note ('Tiriri') is reproduced and outputted to facilitate the user's singing.

For reference, the method for reproducing a melody according to the present invention is applicable to a karaoke system that plays various recording media other than a karaoke disc, such as a hard disk (HDD) in which karaoke audio songs are recorded and stored. .

Or more, preferred embodiments of the present invention described above, for the purpose of illustration, those skilled in the art, within the technical spirit and the technical scope of the present invention disclosed in the appended claims below, to further improve various other embodiments Changes, substitutions or additions will be possible.

Melody playback method of the karaoke system according to the present invention made as described above, by reproducing and outputting a predetermined melody sound instead of a singer song with the accompaniment sound when the user sings, thereby facilitating user singing It is a very convenient invention to improve your singing skills.

Claims (5)

A first step of reading and playing back accompaniment sounds and lyrics / video data corresponding to the selected audio songs from a recording medium when selecting a user's audio songs; And And a second step of reproducing a pre-stored specific melody sound in the reproducing operation. The method of claim 1, And the recording medium is a karaoke disc. The method of claim 1, The first step and the second step, the melody playback method of a karaoke system, characterized in that the vocal off (Vocal Off) state. The method of claim 1, The second step, the melody playback method of the karaoke system, characterized in that for reproducing the melody sound on the basis of the lyrics data to be reproduced. The method of claim 4, wherein The second step, the melody playback method of the karaoke system, characterized in that to play the melody sound every time the lyrics color of the Hangul according to the playback operation.

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