TWM541099U - MIDI scoring device applied to karaoke system - Google Patents

Description

MIDI scoring device for accompaniment system

This creation is about a MIDI scoring device used in accompaniment systems, especially for a vocal system that accurately scores professional MIDI melody, enhances user familiarity with songs, and a way to train professional singers.

In order to relieve the pressure on life and work, people will use various leisure activities to decompress, such as singing, listening to music, dancing, swimming or climbing, etc. Among them, especially singing and listening to music are most popular. .

Music can not only cultivate temperament, but also be limited by nationality, place, or time. Therefore, when karaoke (singing device) is created, even if it is not a musician or a singer, the singer can simultaneously play the lyrics with beat hints on the TV screen while playing the music, while holding the microphone while watching the lyrics. Singing and becoming one of the most popular popular entertainment methods today.

However, whether it is a family karaoke or a vocal device in a business place, the scoring method is based on the size of the volume to make a simple score. It is impossible to simultaneously display whether the melody is accurate when singing, and the singer never knows how to sing. Whether the song's voice melody is accurate or not until the sing is finished, and the score is based on the volume of the volume, which is not accurate.

In view of this, the creator of this case has been engaged in the manufacturing development and design experience of related products for many years. After detailed design and careful evaluation, the author of this case has finally achieved a practical and practical creation.

The main purpose of this creation is to provide a MIDI scoring device for the accompaniment system, which enables the vocal system to accurately score professional MIDI melody, enhance the user's familiarity with the song, and a way to train professional singers.

In order to achieve the above object, the MIDI scoring device for the accompaniment system of the present invention comprises: a television, a host control unit, a CD player, a microphone control unit, and a scoring control unit; wherein the host control The unit is electrically connected to the television; the optical disc player is electrically connected to the host control unit, and can read the background information of the optical disc, convert the MIDI format into the MIDI format, and then play the MIDI accompaniment song through the television; the microphone The control unit is electrically connected to the host control unit, and is provided with a microphone connector, so that a microphone can be plugged into the microphone connector, so that the singer can use the microphone to sing, so that the singing voice passes through the microphone control unit, After the host control unit is played through the television; the scoring control unit is electrically connected to the host control unit, which can receive the singing voice of the singer, and then compare the singing voice with the MIDI accompaniment song, if the sound melody is accurate , in the syllable corresponding to the TV The correct color spot is displayed on the top, the inaccurate syllables are not displayed, and the color spots are counted as statistical scores, and the scores of the statistics are displayed after the singing is finished; thereby, the user can score according to the final score. To understand your familiarity with the melody of this song, and increase the score of the score by the continuous practice of the MIDI scoring system, so that the user can not only sing entertainment but also become a professional singer.

For the sake of your review, you can make a further understanding and understanding of the purpose, shape, structure and function of the creation, and the examples are as follows:

10‧‧‧ TV

20‧‧‧Host Control Unit

30‧‧‧DVD player

40‧‧‧Microphone Control Unit

50‧‧‧Scoring Control Unit

41‧‧‧Microphone connector

2‧‧‧Host housing

11‧‧‧Color spot

12‧‧‧ Rating

Figure 1 is a block diagram of the MIDI scoring device applied to the accompaniment system of the present invention.

Figure 2 is a schematic diagram of the use of the MIDI scoring device for the accompaniment system of the present invention.

Figure 3 is a schematic diagram of the scoring of the MIDI scoring device applied to the accompaniment system.

This creation is related to a "MIDI scoring device for accompaniment systems". Please refer to Figures 1, 2 and 3, the MIDI scoring device for the vocal system of the present invention includes: a television 10, a host The control unit 20, a disc player 30, a microphone control unit 40, and a scoring control unit 50.

The host control unit 20 is electrically connected to the television 10.

The disc player 30 is electrically connected to the host control unit 20, which can read the background information of the optical disc, convert it into a MIDI format via the host control unit 20, and then play the MIDI companion song through the television 10.

The microphone control unit 40 is electrically connected to the host control unit 20, and is provided with a microphone connector 41, so that a microphone (not shown) can be plugged into the microphone connector 41, so that the singer can use the microphone. Singing is performed, and the singing voice is played through the microphone control unit 40 and the host control unit 20, and then played through the television 10.

The scoring control unit 50 is electrically connected to the host control unit 20, and can receive the singing voice of the singer, and then compare the singing voice with the MIDI accompaniment song. If the melody is accurate, the syllable corresponding to the television 10 is displayed. The correct color spot 11 (as shown in Figure 2), the inaccurate syllable is not displayed (ie the result of the score is calculated according to the correct rate of the melody), and the color point 11 is used as a statistical score, and the singing is finished. The statistical score of 12 is displayed (as shown in Figure 3).

In this way, the user can know the melody familiarity of the song according to the score of the last score, and increase the score of the score by the continuous practice of the MIDI scoring system, so that the user can not only sing entertainment but also become a professional singer. training.

Referring to FIG. 1 again, the host control unit 20, the optical disc player 30, the microphone control unit 40, and the scoring control unit 50 are provided with a main body casing 2.

Please refer to FIG. 2 again, the color spot 11 can be a green line spot.

From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and in accordance with the provisions of the Patent Law, a patent application is filed. However, the above is only the preferred embodiment of the present invention, and the scope of the creation of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation specification are All should remain within the scope of this creation patent.

10‧‧‧ TV

20‧‧‧Host Control Unit

30‧‧‧DVD player

40‧‧‧Microphone Control Unit

50‧‧‧Scoring Control Unit

41‧‧‧Microphone connector

2‧‧‧Host housing

Claims (2)

A MIDI scoring device for a vocal system includes: a television; a host control unit, the host control unit is electrically connected to the television; and a disc player, the optical disc player is electrically connected to the host control unit, Reading the background information of the optical disc, converting the MIDI format to the MIDI format through the host control unit, and playing the MIDI companion song through the television; a microphone control unit electrically connected to the host control unit, and having a microphone connector a microphone can be plugged into the microphone connector, so that the singer can use the microphone to sing, so that the singing voice is played through the microphone control unit, the host control unit, and then through the television; and a scoring control a unit, the scoring control unit is electrically connected to the host control unit, and can receive the singing voice of the singer, and then compare the singing voice with the MIDI accompaniment song. If the melody is accurate, the syllable corresponding to the television is displayed correctly. Color spots, inaccurate syllables are not displayed, and these color spots are unified Count the scores, and then sing the songs and display the scores of the statistics. The MIDI scoring device applied to the accompaniment system of claim 1, wherein the color spot is a green line spot.