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Digital code player having caraoke function

A digital playback and OK technology, applied in the field of digital players, can solve the problems of unrealistic mini karaoke machines, and achieve the effects of extended functions and applicable scope, easy operation and rich functions

Active Publication Date: 2006-09-20
长沙中天电子设计开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the emergence of digital music players, the music source used CD or tape, and the lyrics display used a general TV display screen, so it is not realistic to realize a small and compact mini karaoke machine

Method used

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  • Digital code player having caraoke function
  • Digital code player having caraoke function
  • Digital code player having caraoke function

Examples

Experimental program
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Embodiment Construction

[0029] Hereinafter, the present invention will be further described in detail with reference to the drawings and specific embodiments.

[0030] Such as figure 1 As shown, the present invention is a digital player with karaoke function, which includes a digital playback unit 1, a karaoke unit 2, a sound collection unit 3, a sound output unit 4, and a power management unit 5. The digital playback unit 1 outputs One channel of the terminal is connected to the input terminal of the karaoke unit 2 to transmit audio signals to the karaoke unit 2. The other channel of the output terminal of the digital playback unit 1 is connected to the sound output unit 4 to directly transmit audio signals; the sound collection unit 3 is connected to the karaoke unit 2. The input terminal of OK unit 2 is connected, and the collected sound signal is transmitted to the karaoke unit 2. The karaoke unit 2 mixes the audio signal from the digital playback unit 1 with the sound signal from the sound collecti...

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PUM

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Abstract

The invention discloses a digital player with KaLaOK function, comprising digital playing unit, KaLaOK unit, sound collecting unit, sound output unit and power supply management unit, where a channel of output end of the digital playing unit is connected with input end of the KaLaOK unit so as to transmit audio signal to the KaLaOK unit, and the other channel is connected with the sound output unit to directly transmit the audio signal to outside; the sound collecting unit is connected with the input end of the KaLaOK unit to transmit the collected sound signal to the KaLaOK unit; the KaLaOK unit mixes the audio signal with the sound signal and then outputs the mixed signal through the sound output unit. And it has the characters of small bulk, simple structure, simple to operate, and good sound quality.

Description

Technical field [0001] The present invention mainly relates to the field of digital players, and particularly refers to a digital player with karaoke function. Background technique [0002] Karaoke originated in Japan. Because it can make singers achieve better singing effects without a band, it has been loved by people all over the world since it came out and has become an important activity for people's leisure and entertainment. Karaoke machines and various household appliances with karaoke functions are also popular in the market. At present, karaoke electro-acoustic technology and its products are relatively mature, but these products are designed to meet the fixed use at home or in entertainment venues, and their volume is relatively large and relatively expensive. In real life, people, especially young people, often like to play and sing and entertain themselves. Therefore, the compact and portable mini karaoke player has become the need of these people. [0003] A complet...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C7/00G11C5/00G11C7/16G10H1/36
Inventor 陈波裴润源
Owner 长沙中天电子设计开发有限公司
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