JPH0934475A - Personal karaoke information recording medium and information processing system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a karaoke information processing system for personal use capable of realizing a karaoke play such that even a person with a poor musical sense can sing as if he were a professional singer. SOLUTION: The recorded information consists of image information and musical sound information and is reproduced by the reproduction system of a laser disc player 3, where the image information includes text information of the applicable tune and its background picture previously recorded in a photo-disc 1 while the musical sound information includes the vocal information and accompaniment information on the voice multi-system, and the same information is recorded by the recording system of the disc player 3 in a personal photo-disc 2 which is capable of recording and reproduction and is mounted on the disc player 3. and karaoke plays thereafter are made with this personal photo-disc 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a personal karaoke information recording medium and a personal karaoke information processing system.

[0002]

2. Description of the Related Art Conventionally, a karaoke performance system in a karaoke room, a restaurant or the like has a background image on a screen, song lyrics information, and accompaniment information of this song on an optical disc or a compact disc (CD) having an image display function. Is recorded in advance, and the recorded information on the optical disc or the like is reproduced by the reproducing device to CR the background image and the lyrics information of a song.
The accompaniment information of the song is displayed on the screen of the T display, and the accompaniment information of the song is pronounced from the speaker for the customer's karaoke performance.

[0003]

However, in the case of the above-mentioned conventional karaoke playing system, only the recorded information previously recorded on the optical disk or the like is reproduced,
For example, even when a specific customer has a deafness, the lyrics of the song have to be pronounced by himself at the time of karaoke performance, which is a pain for the deaf customer.

The present invention has been made in view of the above circumstances, and a personal karaoke information recording medium and a personal karaoke information recording medium which can realize a karaoke performance as if a professional singer were singing even if the customer has a deafening tone. An object is to provide an individual karaoke information processing system using a recording medium.

[0005]

According to the first aspect of the present invention,
A personal karaoke information recording medium capable of recording and reproducing,
Recording information consisting of image information including background image and song lyrics information which is pre-recorded on a recorded medium and reproduced by a reproducing system of a recording and reproducing device, and musical tone information including vocal information and accompaniment information by a voice multiplex system, Recording is performed by using the recording system of the recording / reproducing apparatus.

In the personal karaoke information processing system according to the second aspect of the present invention, image information including background image and song lyrics information recorded in advance on a recorded medium, vocal information and accompaniment information by a voice multiplex system. The recorded information including the musical tone information including the information is reproduced by the reproducing system of the recording / reproducing apparatus, and the recorded information is recorded by the recording system of the recording / reproducing apparatus on the recordable / reproducible information recording medium loaded in the recording / reproducing apparatus. Then, the subsequent karaoke performance is performed using this information recording medium.

In the personal karaoke information processing system according to the third aspect of the present invention, the reproducing system of the recording / reproducing apparatus records vocal information of vocal information and accompaniment information recorded in the information recording medium by the audio multiplex system. The present invention is characterized in that a vocal erasing operation section for erasing or reducing is provided.

According to the personal karaoke information recording medium of the present invention, the image information consisting of the background image and the lyrics information of the song which is pre-recorded on the recorded medium and reproduced by the reproducing system of the recording / reproducing apparatus and the vocal by the voice multiplex system. Musical sound information including information and accompaniment information is recorded using the recording system of the recording / reproducing apparatus. Therefore, by playing this personal karaoke information recording medium by using the recording / reproducing apparatus or the recording / reproducing apparatus of the same standard such as another karaoke room, and moving it as if singing, even a customer with a disagreeable voice will be disappointed. You can achieve karaoke performance as if a professional singer sings.

Further, since the reproducing system of the recording / reproducing apparatus is provided with a vocal erasing operation section for erasing or reducing vocal information of vocal information and accompaniment information recorded on the information recording medium by the audio multiplex system, It is also possible to deal with the case where the customer sings a song by deleting or reducing the vocal information that is reproduced as necessary.

[0010]

Embodiments of the present invention will be described below in detail.

FIG. 1 shows the configuration of a personal karaoke information processing system according to the present embodiment. This personal karaoke information processing system includes an optical disc 1 which is a recorded medium and a personal information recording medium. A laser disc player 3 into which two optical discs including a recordable and reproducible personal optical disc 2 can be loaded, an amplifier 4 constituting a reproduction system, and an image display such as a CRT display connected to the amplifier 4. The unit 5, a pair of speakers 9A and 9B for stereo reproduction connected to the amplifier 4, and the vocal information of the vocal information and the accompaniment information which are connected to the amplifier 4 and by the audio multiplex method are deleted or reduced. A vocal erasing adjustment button 6 as a vocal erasing operation section, and a customer microphone 7 connected to the amplifier 4
And a control unit 8 that performs overall control.

The laser disc player 3 is, as shown in FIG. 1, a first optical pickup 1 which constitutes a reproducing system.
1, a first laser drive circuit 12 for driving the first optical pickup 11, and the first optical pickup 11
The recorded information, which is sent from the optical disc 1 and is recorded in advance on the optical disc 1, including the background image and the lyrics information of the song, and the musical tone information including the vocal information and accompaniment information by the audio multiplex system, is taken in, and the recorded information is reproduced. Then, the reproduction processing circuit 13 for sending the image signal and the tone signal by the audio multiplex system to the amplifier 4 and the recording system, the second optical pickup 21 constituting the recording system, and the second laser drive circuit 22 for driving the same. And a recording processing circuit 23 for signal-processing the image signal from the reproduction processing circuit 13 and the tone signal by the audio multiplex system and sending it to the second laser drive circuit 22 as a writing signal.

The first optical pickup 11 is driven by a first laser drive circuit 12 to emit a laser beam, and a condenser lens 16 for condensing the laser beam from the laser diode 15. A beam splitter 17, a tracking mirror 18, a diaphragm lens 19, and a photodetector 20 are provided, and the laser light from the laser diode 15 is applied to the recording surface of the optical disc 1 and the recording from the recording surface is performed. The reflected light containing information is reflected by the beam splitter 17 and detected by the photodetector 20, and the reproduction processing circuit 1 is converted into an electric signal.
It is designed to be sent to the 3rd party.

The second optical pickup 21 is driven by a second laser drive circuit 22 to emit a laser beam, and a condenser lens 26 for condensing the laser beam from the laser diode 25. A tracking mirror 28 and a diaphragm lens 29 are provided, and the optical writing information obtained by optically modulating the writing signal output from the laser diode 25 is applied to the recording surface of the personal optical disc 2, and the personal optical disc 2 is irradiated with the optical writing information. Image information including an arbitrary background image corresponding to the optical disc 1 and lyrics information of a song, and recording information including tone information including vocal information and accompaniment information by a voice multiplex system are written.

The optical disc 1 and the personal optical disc 2 are rotationally driven by first and second drive motors 31A and 31B, respectively.

FIG. 2 shows a specific arrangement example of the personal karaoke information processing system of this embodiment. For example, the laser disk player 3, the amplifier 4, and the pair of speakers 9A and 9B are provided on the wall surface of the karaoke room 40. And the microphone 7 and the case 1A of the optical disc 1 are placed on the table 41.

FIG. 3 shows an external configuration of the laser disc player 3, which is provided with two tray portions 51 and 52 for loading the optical disc 1 and the personal optical disc 2 on the front face of a rectangular parallelepiped frame. The optical disc 1 is loaded on one tray portion 51 side, and the personal optical disc 2 is loaded on the other tray portion 52 side, and the reproduction of the optical disc 1 and the recording on the personal optical disc 2 are performed.

Incidentally, on the front surface of the laser disc player 3, tray operation buttons 53, 54, various operation button groups 55,
56, liquid crystal display parts 57, 58, etc. are provided. In addition, the vocal erasure adjustment button 6 is also actually provided on the amplifier 4.
Various operation buttons such as a volume control and a sound quality adjustment button are provided, but detailed description thereof will be omitted here.

Next, the operation of editing the personal optical disk 2 and the karaoke performance using the edited personal optical disk 2 by the personal karaoke information processing system will be described.

When editing the personal optical disk 2,
As shown in FIG. 3, the optical disc 1 is loaded on one tray portion 51 side of the laser disc player 3, and the recordable and reproducible personal optical disc 2 is loaded on the other tray portion 52 side.

Then, the first and second drive motors 31A,
31B, the optical disc 1 and the personal optical disc 2 are each driven to rotate, and the first laser drive circuit 12 of the reproducing system is controlled under the control of the control unit 8 so that the laser light from the laser diode 15 is emitted from the optical disc. 1
In addition to irradiating the recording surface, the reflected light containing the recording information from the recording surface is reflected by the beam splitter 17 and detected by the photodetector 20, and sent to the reproduction processing circuit 13 as an electric signal.

The reproduction processing circuit 13 reproduces the electric signal from the photodetection element 20 to reproduce the image signal and the tone signal by the audio multiplex system from the amplifier 4 and the recording processing circuit 23 of the recording system.
To send to. The recording processing circuit 23 signal-processes the image signal from the reproduction processing circuit 13 and the musical sound signal by the audio multiplex system, and uses the second laser driving circuit 22 as a writing signal.
Send to

As a result, the laser diode 25 driven by the second laser drive circuit 22 outputs optical writing information obtained by optically modulating the writing signal, and the optical writing information is collected by the condenser lens 26 and the tracking mirror 28. , Including image information including the arbitrary background image corresponding to the optical disc 1 and the lyrics information of the song, which is irradiated onto the recording surface of the personal optical disc 2 through the diaphragm lens 29, and vocal information and accompaniment information by the audio multiplex system. Recording information consisting of musical tone information is written on the personal optical disc 2.

When performing a karaoke performance thereafter using the personal optical disk 2 edited as described above and shown in FIG. 4, the personal optical disk 2 is used as the optical disk 1.
The personal optical disk 2 may be loaded and reproduced in one tray portion 51 of the laser disk player 3 from which the above has been removed.

That is, the first drive motor 31A drives the individual optical disks 2 to rotate, and the first laser drive circuit 1 of the reproducing system is controlled under the control of the controller 8.
2, the laser light from the laser diode 15 is applied to the recording surface of the personal optical disc 2, and the reflected light containing the recorded information from the recording surface is reflected by the beam splitter 17 to detect the light. It is detected by 20 and is sent to the reproduction processing circuit 13 as an electric signal.
The reproduction processing circuit 13 reproduces the electric signal from the photodetection element 20 and sends the image signal and the tone signal by the audio multiplex method to the amplifier 4.

The amplifier 4 amplifies the image signal and sends it to the image display section 5. Further, the amplifier 4 amplifies the tone signal by the voice multiplex system and sends it to the speakers 9A, 9B. As a result, the background image and the lyrics information of the song are displayed on the image display unit 5, and the vocal information and the accompaniment information of the song are sounded from the speakers 9A and 9B. At this time, by operating the microphone 7 as if the customer is singing, the customer can realize a karaoke performance as if a professional singer sings even if the customer has a deafness.

When the personal optical disc 2 is reproduced, the vocal erasing operation button 6 is operated to erase or reduce the vocal information so that the customer can sing a song by himself. it can. The present invention is not limited to the embodiments described above, and various modifications can be made within the scope of the gist thereof.

[0028]

According to the present invention described in detail above, it is possible to provide a personal karaoke information recording medium capable of realizing a karaoke performance as if a professional singer sings even if the customer has a deafness.

Further, according to the present invention, the above-mentioned personal karaoke information recording medium is reproduced by using the recording / reproducing apparatus of the same standard such as the recording / reproducing apparatus or another karaoke room and singing a mouth. By moving it, it is possible to provide a personal karaoke information processing system capable of realizing a karaoke performance as if a professional singer sings even if the customer has a deafness.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a personal karaoke information processing system of the present invention.

FIG. 2 is a schematic perspective view showing an arrangement example of the personal karaoke information processing system of the present invention.

FIG. 3 is a perspective view showing a laser disc player in the personal karaoke information processing system of the present invention.

FIG. 4 is a perspective view showing an embodiment of a personal optical disc of the present invention.

[Explanation of symbols]

 1 Optical Disc 2 Personal Optical Disc 3 Laser Disc Player 4 Amplifier 5 Image Display Section 6 Vocal Erase Operation Button 7 Microphone 8 Control Section 9A, 9B Speaker

Claims (3)

[Claims] 1. A recordable and reproducible personal karaoke information recording medium, which includes image information including a background image prerecorded on a recorded medium and reproduced by a reproducing system of a recording and reproducing apparatus, and song lyrics information, and audio. A personal karaoke information recording medium, characterized in that recording information consisting of vocal information and musical tone information including accompaniment information by a multiplex system is recorded by using the recording system of the recording / reproducing apparatus. 2. A recording / reproducing apparatus which records recorded information consisting of background image and image information including lyrics information of a song, which is recorded in advance on a recorded medium, and musical tone information including vocal information and accompaniment information by a voice multiplex system. The recording information is recorded by the recording system of the recording / reproducing apparatus on an information recording medium capable of recording / reproducing which is reproduced by the reproducing system and loaded in the recording / reproducing apparatus, and the subsequent karaoke performance is performed by using this information recording medium. A personal karaoke information processing system characterized by performing. 3. A reproducing system of the recording / reproducing apparatus is provided with a vocal erasing operation section for erasing or reducing vocal information of vocal information and accompaniment information recorded in the information recording medium by the audio multiplex system. The personal karaoke information processing system according to claim 1 or 2.