Karaoke apparatus

A kind of OK and karaoke technology, applied in the direction of sound-generating equipment, instruments, electro-acoustic musical instruments, etc., can solve the problems of increasing the amount of music data stored in the card into the karaoke machine, and the preparation work cannot be carried out.

Inactive Publication Date: 2004-08-18
YAMAHA CORP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But as mentioned above, the karaoke machine of the prior art has such shortcoming, promptly as long as karaoke is performed by the same music data, what provide is the same performance form
In addition, it takes a lot of time and effort to prepare music data in various performance forms for one karaoke music, and the amount of music data stored in the card into the karaoke machine is greatly increased, so that this kind of preparation work is actually impossible.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Karaoke apparatus
  • Karaoke apparatus
  • Karaoke apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Fig. 1 is a block diagram of the functional structure of the karaoke machine of the present invention. The memory 1 is composed of a hard disk or the like, and can store music data of about 10,000 karaoke performance music.

[0021] Song data is structured as figure 2 shown in . The musical piece data is composed of melody system tracks (parts of scale music performance data) and rhythm accompaniment system tracks (parts of non-scale system). The melody-based track is a rhythmic melody that causes a tone generator 8 to be described later to generate a main melody such as percussion, bass, broken chords, and the like. Rhythm accompaniment tracks include: drum tracks for producing percussion tones such as drum sounds; bass tracks for producing bass sounds; and chord accompaniment tracks for producing chord accompaniments such as broken chords. In addition to the melody system track and the rhythm accompaniment system track, the music data also includes various control ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A karaoke music piece is selected through a music-piece selecting section 2, and a rhythm for the performance of the karaoke music piece is designated through a rhythm designating section 5. A performance section 6 reads a melody system track of the selected karaoke music piece, and supplies the performance data to a tone generator 8. On the other hand, a rhythm pattern producing section 7 produces a rhythm performance data for the designated rhythm based on a chord and a beat at that time, and supplies the produced data to the tone generator 8. Accordingly, the selected karaoke music piece can be played with the designated rhythm which is different from the original one.

Description

technical field [0001] The invention relates to a karaoke machine capable of playing current karaoke music, and the performance form (such as the rhythm of the music) can be changed according to the user's preference. Background technique [0002] Usually, the music data used to perform karaoke is provided to the karaoke machine, and is arranged by many performance data tracks to produce various accompanying sounds, such as chords and rhythmic sounds. The karaoke machine reads the music data, and then transmits the data to the tone generator, so that the performance of karaoke can be carried out. As long as the karaoke machine performs karaoke according to the same music data, the provided karaoke performance forms are the same. [0003] A user of a karaoke machine may get tired of always singing a certain song in the same performance form. Therefore, users sometimes want to play the same musical piece in different performance forms. But as mentioned above, the karaoke ma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G10H1/00G10H1/36G10H1/40G10K15/04
CPCG10H1/40G10H2240/056G10H1/361
Inventor 穴田启树
Owner YAMAHA CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap